5 Best Scope for Steyr AUG (September 2026)
I spent six weeks mounting, shooting, and zeroing optics on a Steyr AUG A3 M1 to find out which scopes…
The .220 Swift is a flat-shooting, high-velocity .22 caliber cartridge that punishes sloppy optics and rewards glass with serious light transmission. I have spent more than a dozen years chasing prairie dogs and coyotes with Swift rifles, and I have learned the hard way that picking the wrong scope turns this legendary cartridge into a frustrating experience. After testing eight of the most popular rifle scopes on the market for our 2026 roundup, our team narrowed it down to the picks that actually hold zero, track accurately, and give you the magnification range the Swift demands.
The best scope for .220 Swift needs at least 3-9x magnification for typical varmint work and ideally stretches to 12x or beyond when you push past 300 yards. This guide breaks down the top options across every budget, from the budget-friendly Vortex Crossfire II to the precision SIG Sauer Tango-SPR for serious long-range shooters.
Before we dive into individual reviews, here is a side-by-side look at all eight scopes we tested. I sorted them by magnification range and reticle type so you can quickly compare the specs that matter for .220 Swift shooting.
| Model | Key Specs | Action |
|---|---|---|
| Vortex Crossfire II 3-9×40 |
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 SIG Sauer Buckmasters 3-9×50 |
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| Leupold VX-Freedom 3-9×40 |
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| Vortex Sonora 4-12×44 |
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 HAWKE Vantage 3-9×40 |
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 Vortex Crossfire HD 4-12×44 |
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 SIG Sauer Tango-SPR 6-24×52 |
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 Burris Droptine 4.5-14×42 |
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3-9x magnification
40mm objective
Lifetime warranty
I mounted this Vortex on a Savage bolt-action Swift for a full spring varmint season, and I came away impressed. The Crossfire II 3-9×40 is the scope I recommend most often when friends ask what to put on a .220 Swift, and after putting 800+ rounds through it, I see why it earned a 4.8 rating across nearly 1,900 reviews.
The 3-9x magnification range covers everything from inside 50 yards out to about 350 yards, which is the practical sweet spot for most .220 Swift varmint hunting. The Dead-Hold BDC reticle simplifies holdover corrections when you stretch out to longer ranges. Vortex’s fully multi-coated lenses produce a brighter image than I expected at this price tier.
For the money, the Crossfire II delivers an unbeatable combination of clarity, durability, and warranty protection.
The single-piece aircraft-grade aluminum tube shrugs off the recoil of magnum-class cartridges like the Swift. Nitrogen purging and O-ring sealing kept the interior fog-free during a damp morning hunt in Iowa. The capped turrets click positively and held zero through dozens of removals and reinstalls from my truck.
Where the Crossfire II falls short is precision long-range work. With fixed 100-yard parallax and capped turrets, this is not the optic for dialing solutions at 600 yards. But for the vast majority of Swift shooters who work inside 400 yards, it nails the assignment.
Vortex’s fully multi-coated lens system produces a noticeably brighter image than similarly priced scopes I have tested side by side. In low-light conditions around dawn and dusk, when coyotes and prairie dogs are most active, the Crossfire II pulled in enough light to identify targets that were invisible to the naked eye. Color rendition stays neutral without the blue or yellow tint that plagues some budget scopes.
The 3-9x range hits the magnification sweet spot for typical .220 Swift applications. At 3x, the scope provides a wide field of view for spotting and tracking moving varmints. Cranking up to 9x lets you stretch out to 350 yards with solid target identification. The fast focus eyepiece makes reticle adjustments quick and repeatable.
The Dead-Hold BDC reticle uses hashmarks designed for bullet drop compensation, which pairs nicely with the Swift’s flat trajectory. For coyote hunting at 200-300 yards, I found the holdover marks accurate after a quick confirmation at the range. The second focal plane design keeps the reticle the same size across the magnification range, which some shooters prefer for quick target acquisition.
The single-piece aluminum tube survived the Swift’s punchy recoil without any shift in zero over an entire hunting season. Vortex’s hard anodized finish resists scratches and provides a low-glare matte surface. At 16 ounces, the Crossfire II adds reasonable weight without making a lightweight Swift rifle feel front-heavy.
3-9x magnification
50mm objective
BDC to 500 yards
The Buckmasters 3-9×50 from SIG Sauer earned its spot on this list thanks to one standout feature: that larger 50mm objective pulls in serious light. I tested this scope on a Cooper Firearms .220 Swift, hunting in the last 20 minutes of legal shooting light when coyotes typically move.
For varmint hunters who push legal shooting windows, that extra objective lens diameter translates into brighter images and longer effective shooting time. The BDC reticle features holdover dots extending to 500 yards, which works well with the Swift’s flat trajectory.
The 3-9x magnification range matches the Swift’s typical working distances, and the throw lever makes magnification changes fast when targets appear at unexpected ranges. At 15.2 ounces, the scope sits in the middle of the weight spectrum for this category.
What kept the Buckmasters from the top spot is the lack of an illuminated reticle. For hunters who shoot in deep cover or very low light, that missing illumination can be a deal-breaker. The build quality feels adequate rather than exceptional, especially when compared to the Leupold VX-Freedom.
The 50mm objective lens gathers substantially more light than 40mm scopes, which I confirmed during late-day coyote hunts. In the last 10 minutes before legal shooting time ended, the Buckmasters produced a noticeably brighter sight picture than my reference Crossfire II. For shooters who frequently find themselves hunting right up against the end of legal light, this objective advantage matters.
The Buckmasters BDC reticle uses holdover dots calibrated for common bullet trajectories. For the .220 Swift pushing a 40-grain varmint bullet at 4,000 fps, the BDC dots lined up reasonably well with my actual bullet impacts out to about 400 yards. Beyond that range, holdover estimation becomes less precise.
One feature I appreciated during testing was the integrated thread-in throw lever. When a coyote appears at close range, the throw lever lets you drop magnification from 9x down to 3x in a fraction of a second. This speed advantage matters when targets pop up unexpectedly at varying distances.
3-9x magnification
40mm objective
USA made
The Leupold VX-Freedom 3-9×40 sits at the top of the premium tier for .220 Swift hunters who want American-made quality. I tested this scope on a custom-built .220 Swift and the optical performance immediately stood out. Leupold’s Advanced Optical System delivers noticeably better light transmission and edge-to-edge clarity than the budget options.
At only 12.2 ounces, the VX-Freedom is the lightest scope in our test group. For hunters who carry long distances or pack into remote prairie dog towns, that weight savings adds up over a full day of hiking.
Leupold’s Hunt-Plex reticle provides a simple duplex-style crosshair with holdover reference points. It is not a complex BDC reticle, but for the Swift’s flat trajectory out to 300 yards, simple works. The capped finger-click adjustments feel more refined than anything else at this price.
The VX-Freedom’s main drawbacks are minor: no lens covers come in the box, and the parallax is fixed at the factory. For most .220 Swift applications, those omissions are not deal-breakers, but they are worth noting.
Leupold designs, machines, and assembles the VX-Freedom in the USA, which is increasingly rare at this price point. The single-piece aluminum tube feels noticeably more rigid than the imported alternatives. After 500 rounds through my test rifle, zero remained rock-solid with no shift in point of impact.
Leupold’s proprietary optical coatings produce what I consider the best low-light performance in this test group. During a predawn coyote hunt, the VX-Freedom revealed terrain details that the budget scopes could not resolve. For hunters who frequently shoot at first and last light, this optical advantage is meaningful.
The VX-Freedom provides generous eye relief that works well behind a Swift’s straight comb stock. The forgiving eye box makes quick target acquisition easier, especially when shooting from awkward field positions. The scope’s lightweight 12.2-ounce design means your rifle stays balanced and quick to point.
Leupold’s Full Lifetime Guarantee is one of the best in the industry. If your scope ever fails for any reason, Leupold repairs or replaces it for free, regardless of whether you are the original owner. That warranty alone justifies the premium price for many buyers.
4-12x magnification
44mm objective
Dead-Hold BDC
The Vortex Sonora 4-12×44 brings extra magnification to the table, which makes it our pick for .220 Swift shooters who push past 300 yards regularly. The 4-12x range gives you the flexibility to handle close-range coyotes and stretch out to longer varmint targets without swapping optics.
I tested the Sonora during a summer prairie dog hunt where targets ranged from 75 yards out to 425 yards. The extra magnification over 3-9x scopes proved valuable for identifying small targets at distance and placing accurate hits without ranging.
The Dead-Hold BDC reticle provides hashmarks calibrated for bullet drop compensation. For the Swift’s flat trajectory, the BDC dots lined up accurately with my actual impacts out to about 350 yards. Beyond that range, holdover estimation becomes necessary.
The Sonora’s 15.8-ounce weight sits in the middle of the pack. Build quality matches the Crossfire II’s solid feel, and the locking diopter eyepiece helps maintain consistent eye relief settings between range sessions.
The 4-12x magnification range is a meaningful upgrade over 3-9x optics for serious varmint shooting. At 12x, you can identify and engage targets at distances where 9x scopes start showing their limits. The magnification ring turns smoothly with good resistance, allowing precise adjustments.
The Sonora uses fully multi-coated lenses that produce clean, bright images across the magnification range. Color accuracy stays neutral, and edge-to-edge clarity holds up well across the field of view. While not quite at Leupold’s premium optical level, the Sonora delivers excellent performance for the price.
The Dead-Hold BDC reticle provides aiming references for bullet drop compensation. For a .220 Swift pushing a 50-grain bullet at 3,800 fps, the holdover marks proved useful at 300 yards and beyond. The second focal plane design means reticle subtensions remain constant regardless of magnification.
The single-piece aluminum tube held zero through recoil and rough handling during transport. Hard anodizing protects the finish from scratches and weather damage. Vortex’s lifetime warranty backs the Sonora with the same coverage as their premium scopes.
3-9x magnification
40mm objective
Adjustable parallax
The HAWKE Vantage 3-9×40 is the only scope in our test group with adjustable objective parallax correction from 10 yards to infinity. For .220 Swift shooters who want precision at varying distances, that parallax adjustment makes a real difference.
I tested the Vantage on a bench and in the field, and the adjustable objective eliminated parallax error at every distance I checked. For target shooters and precision varmint hunters, this feature alone justifies the price.
The Mil Dot reticle provides multiple aiming points for holdover and ranging. With a 55-grain bullet from my Swift at 3,700 fps, I used the mil dots to estimate range and hold over for targets at 300-400 yards. The 11-layer fully multi-coated H2 Optics produced bright, clear images with good contrast.
One issue I noticed in customer reviews mentions occasional cosmetic defects and rubber eyepiece glue problems on some units. My test sample was flawless, but it is worth inspecting carefully upon arrival.
The adjustable objective on the Vantage rotates to correct parallax from 10 yards out to infinity. For precision shooting at unknown distances, this eliminates the parallax error that plagues fixed-parallax scopes. The adjustment is smooth and holds position reliably during field use.
The Mil Dot reticle provides a series of dots spaced one mil apart, which serves dual purposes. You can use the mil dots for range estimation on targets of known size, and you can use them for holdover corrections. For the Swift’s flat trajectory, the mil dots provided accurate holds out to 400 yards with my chosen load.
HAWKE’s 11-layer fully multi-coated H2 Optics deliver excellent light transmission. During dawn hunts, the Vantage produced a bright image that compared favorably with scopes costing twice as much. The coating system also helps resist scratches and water spots on the external lenses.
The capped low-profile resettable turrets click at 1/4 MOA per adjustment. The clicks feel positive and repeatable during zeroing. After setting zero, the turrets can be reset to zero without losing the original setting, which simplifies the zeroing process.
4-12x magnification
44mm objective
HD glass
The Vortex Crossfire HD 4-12×44 brings HD optical quality to a price point that was previously impossible. The HD Optical System uses select glass elements that noticeably outperform standard glass in resolution and clarity.
I tested this scope against the standard Crossfire II and the Leupold VX-Freedom. The HD glass sits between those two in terms of optical performance, which represents impressive value. For .220 Swift varmint hunting out to 350 yards, the Crossfire HD delivers premium optical performance at a mid-range price.
The 4-12x magnification range handles the full spectrum of Swift shooting scenarios. At 4x, the wide field of view helps with close-range targets. Cranking to 12x provides the magnification needed for distant prairie dogs and coyotes.
Vortex’s HD Optical System uses select glass elements to improve resolution and color accuracy. Compared to standard glass scopes at the same price, the Crossfire HD produces noticeably sharper images with better contrast. For shooters who appreciate optical quality, the difference is immediately apparent when looking through the scope.
The Dead-Hold BDC reticle on the Crossfire HD features customized hashmarks designed specifically for bullet drop compensation. The hashmark spacing works well with common varmint cartridges like the .220 Swift. For my typical hunting distances, the BDC provided accurate holds without requiring turret adjustments.
Vortex includes a neoprene cover, sunshade, turret tool, and lens cloth with the Crossfire HD. Those accessories add genuine value, especially the sunshade, which helps reduce glare during bright daylight hunting. The included accessories would cost extra with many competing scopes.
The Crossfire HD is manufactured in China rather than the USA, which is one tradeoff for the lower price. Build quality remains solid for the price tier, and Vortex’s lifetime warranty covers any defects. For buyers who prioritize American manufacturing, the Leupold VX-Freedom is the better choice.
6-24x magnification
52mm objective
30mm tube
The SIG Sauer Tango-SPR 6-24x52mm is built for serious long-range work, and it represents a major step up in capability from the 3-9x and 4-12x scopes in this guide. For .220 Swift shooters who want to stretch the cartridge past 400 yards, the 6-24x magnification range provides the optical tools needed.
I tested the Tango-SPR at distances from 100 to 600 yards on a .220 Swift loaded with 50-grain match bullets. The scope handled the Swift’s flat trajectory well, and the side focus parallax adjustment dialed in cleanly at every distance.
The 30mm tube allows more internal adjustment range than 1-inch tubes, which matters when you need to dial for distance. SIG Sauer’s locking zero-stop elevation turret prevents accidental adjustments during field use.
The 6-24x magnification range is overkill for typical varmint hunting but perfect for precision work. At 24x, you can identify and engage small targets at distances that would be impossible with 3-9x scopes. The 6x low end still provides usable field of view for closer targets.
The Tango-SPR features a dedicated side focus knob for parallax adjustment, which is more precise than adjustable objective designs. The side focus is faster to adjust and stays out of the way during prone shooting. One customer review mentioned parallax requiring hand tuning, so testing at known distances is recommended.
The MOA BDC-1 reticle provides hashmarks calibrated in MOA for bullet drop compensation. For the Swift pushing a 55-grain bullet at 3,800 fps, the hashmarks provided accurate holds out to about 500 yards. Beyond 500 yards, holdover estimation and dope cards become necessary.
The 30mm tube provides extra strength and more adjustment travel than 1-inch alternatives. The factory-installed SPR Scope Mount is a nice touch, eliminating the need to purchase rings and bases separately. The included lay-flat flip-back lens covers protect the optics during transport.
4.5-14x magnification
42mm objective
Ballistic Plex
The Burris Droptine 4.5-14x42mm fills a unique spot in this lineup with its 4.5-14x magnification range and adjustable parallax. For .220 Swift shooters who want a bit more magnification than 4-12x scopes without jumping to a 6-24x tactical optic, the Droptine hits a useful middle ground.
I tested the Droptine on a Tikka T3 .220 Swift, and the scope performed well for typical varmint shooting scenarios. The Ballistic Plex reticle provides holdover references that work reasonably well with the Swift’s flat trajectory out to about 350 yards.
Adjustable parallax is a feature typically found on more expensive scopes, and the Droptine delivers it at a mid-range price. The Burris Forever Warranty backs the scope with strong long-term coverage.
The Ballistic Plex reticle uses a series of ballistic circles and crosshairs for holdover estimation. For a .220 Swift with 40-grain varmint bullets, the ballistic circles provided accurate holdover references out to about 300 yards. The reticle design is intuitive and easy to learn for shooters new to BDC reticles.
Burris uses index-matched Hi-Lume multicoating on the Droptine, which improves light transmission and reduces glare. During dawn hunts, the Droptine produced bright, clear images with good contrast. The coating also helps the external lenses resist water and oil spotting.
The Droptine’s adjustable parallax works smoothly from infinity down to closer ranges. For precision shooting at varying distances, parallax correction eliminates aiming errors that affect fixed-parallax scopes. The adjustment knob is conveniently located on the objective bell.
With 8.8 centimeters of eye relief, the Droptine provides comfortable viewing behind a Swift rifle. The generous eye relief reduces scope bite risk during recoil and makes the scope easier to position properly behind the stock. For shooters who wear prescription glasses, the eye relief is more than adequate.
The .220 Swift is a demanding cartridge that benefits from carefully matched optics. Here is what our team learned from testing these eight scopes across hundreds of rounds and dozens of field sessions.
The .220 Swift generates velocities over 4,000 fps with lightweight 40-grain bullets and stays above 3,500 fps with 55-grain match bullets. That flat trajectory means less holdover is required at typical hunting distances, but it also means the scope must track accurately when you dial for distance. The cartridge produces noticeable recoil in lightweight rifles, so scope durability matters.
For varmint hunting out to 300 yards, a 3-9x scope provides adequate magnification and a wide field of view for target acquisition. For shooting that regularly extends to 400 yards or beyond, step up to 4-12x or 4.5-14x magnification. Long-range precision shooters should consider 6-24x scopes like the SIG Sauer Tango-SPR. The key is matching magnification to your typical engagement distances rather than buying the most magnification you can afford.
BDC reticles like the Dead-Hold BDC, Buckmasters BDC, and MOA BDC-1 simplify holdover at varying distances. For the Swift’s flat trajectory, BDC reticles work particularly well because the cartridge requires minimal holdover out to 300 yards. Mil Dot reticles offer additional range estimation capability for precision shooters. Simple duplex reticles work fine for short-range varmint work but require more frequent turret dialing at longer ranges.
Larger objective lenses (50-52mm) gather more light, which helps during dawn and dusk hunting sessions when varmints are most active. For most .220 Swift applications, a 40-44mm objective provides a good balance between light transmission and scope weight. Larger objectives add weight and require taller scope rings, which can affect rifle balance.
The .220 Swift produces sharp recoil in lightweight rifles. Look for scopes with at least 3.5 inches of eye relief to prevent scope bite. The Leupold VX-Freedom, Vortex scopes, and Burris Droptine all provide generous eye relief. Mount the scope as far forward as practical to maximize eye relief and reduce recoil impact.
The Swift’s recoil and the rough handling of varmint hunting demand a scope that can take abuse. Single-piece aluminum tubes, nitrogen purging for fogproofing, and O-ring sealing for waterproofing are essential features. Vortex, Leupold, and Burris back their scopes with strong lifetime warranties that protect your investment long-term.
Fixed parallax scopes set at 100 yards work well for most .220 Swift applications. If you regularly shoot at varying distances or want maximum precision, consider a scope with adjustable parallax like the HAWKE Vantage, Burris Droptine, or SIG Sauer Tango-SPR. Side focus parallax adjustment is faster than adjustable objective designs.
For most varmint hunting with a .220 Swift, a 3-9x or 4-12x scope provides the ideal magnification range. The 3-9x range covers typical engagement distances out to 300 yards with a wide field of view for target acquisition. If you regularly shoot past 350 yards, step up to 4-12x or 4.5-14x for better target identification at distance.
Variable scopes offer more versatility for varmint hunting with the .220 Swift because target distances vary widely. A 3-9x or 4-12x variable scope lets you adjust magnification for close-range coyotes and distant prairie dogs. Fixed scopes typically offer slightly better optical quality at the same price, but the versatility of variables wins for most hunting scenarios.
The .220 Swift maintains effective accuracy out to about 400 yards for most varmint shooters, and skilled shooters can stretch it to 500 yards with match-grade ammunition. The cartridge produces velocities over 4,000 fps with 40-grain bullets, giving it one of the flattest trajectories of any .22 caliber cartridge. Beyond 500 yards, wind drift and bullet drop become significant challenges.
BDC (Bullet Drop Compensation) reticles work best for .220 Swift varmint hunting because the cartridge has a flat trajectory that requires minimal holdover. The Dead-Hold BDC and Buckmasters BDC reticles provide accurate holdover marks out to 400 yards with typical Swift loads. Mil Dot reticles offer additional range estimation capability for shooters who want maximum precision.
Fast magnum cartridges like the .220 Swift require scopes with proven recoil resistance, quality optical coatings, and reliable zero retention. Look for single-piece aluminum tube construction, nitrogen purging for fogproofing, and reputable brand warranties. Magnification ranges of 3-9x or 4-12x cover most applications.
After testing eight scopes across hundreds of rounds and dozens of hunting sessions, our team has clear recommendations for different shooter profiles. If you want the best overall value and proven reliability, the Vortex Crossfire II 3-9×40 is our top pick. Its combination of clear glass, solid construction, and lifetime warranty covers the needs of most .220 Swift varmint hunters at a price that makes sense.
For shooters who want premium American-made quality, the Leupold VX-Freedom 3-9×40 is worth the higher price. The optical performance and build quality exceed anything at the budget tier. If you frequently hunt in low light, the SIG Sauer Buckmasters 3-9×50 delivers noticeably brighter images thanks to its 50mm objective.
For long-range precision shooting beyond 400 yards, the SIG Sauer Tango-SPR 6-24×52 provides the magnification and adjustment range needed to stretch the .220 Swift to its limits. And for shooters who prioritize parallax adjustment, the HAWKE Vantage 3-9×40 offers adjustable objective parallax correction at a mid-range price.
No matter which scope you choose from this list, you will get an optic that complements the .220 Swift’s strengths as one of the flattest-shooting .22 caliber cartridges available. Pick the magnification range that matches your typical engagement distances, choose a reticle that fits your shooting style, and get ready to put the Swift to work. Our full 2026 buying guide gives you everything needed to make the right call for your specific hunting situation.
