Best Bullpup Rifles (2026): 7 Current Models Compared header image
Gear
August 23, 2026
Best Bullpup Rifles (2026): 7 Current Models Compared

Seven current bullpup rifles compared by compact dimensions, controls, ejection, magazine system, published weight, and caliber, from the IWI X95 to the Tavor 7 and FN PS90.

IntermediateBullpupBuying guide

Best Bullpup Rifles (2026): 7 Current Models Compared

Start with caliber. The first five picks compare fixed 5.56 configurations; the Tavor 7 and PS90 follow as separate 7.62 NATO and 5.7x28mm picks. This guide uses published specifications and does not name an accuracy or long-term durability winner.

By AB|Last reviewed August 2026

Key Takeaways

  • Shortest published STANAG-fed 5.56: the $1,999 IWI Tavor X95 combines a 16.5-inch barrel, 26.125-inch overall length, and STANAG magazine support.
  • Best reversible side-ejection setup: the $2,040 Springfield Hellion reverses ejection without extra parts and has ambidextrous operating controls.
  • Best value: the $999 KelTec RDB17 pairs downward ejection with AR-pattern magazines in a 7-pound rifle.
  • 7.62 NATO pick: the $2,199 IWI Tavor 7 puts a 16.5-inch 7.62 NATO barrel in a 26.75-inch package and uses LR/SR-25 magazines.
  • Lowest published weight: the $2,330 FN PS90 weighs 6.28 pounds and measures 26.23 inches overall with a 16.04-inch barrel.

Best 5.56 Bullpup Rifles Compared

These ranks compare one fixed current configuration per 5.56 platform, so sibling trims do not pad the field. The X95 leads because it has the shortest published overall length among the selected STANAG-fed rifles with complete length data. Ejection, cost, factory barrel choices, or a specific mount system can make another pick the better fit.

IWI US Tavor X95 5.56, 16.5-inch
1

IWI US Tavor X95 5.56, 16.5-inch

Shortest published STANAG-fed 5.56

$1,999
Shop at MidwayUSA
  • +A 16.5-inch barrel fits in a 26.125-inch overall package
  • +The long-stroke piston and cold hammer-forged, chrome-lined barrel are built into the current 5.56 configuration
  • +The 16.5-inch model feeds from common STANAG magazines
  • Its 7.9-pound published weight is higher than the RDB17's explicit 7-pound unloaded weight
  • Opposite-side ejection requires the correct bolt or IWI conversion service, not a quick control change
  • The rear magazine location uses a different reload motion from a conventional rifle
Springfield Armory Hellion 5.56, 16-inch
2

Springfield Armory Hellion 5.56, 16-inch

Best reversible side-ejection setup

$2,040
Shop at KYGUNCO
  • +Ejection reverses without extra parts, while the safety, charging handle, magazine release, and bolt release are ambidextrous
  • +The 16-inch barrel fits in a 28.25- to 29.75-inch adjustable package
  • +It feeds from STANAG magazines and ships in the standard configuration with a 30-round PMAG
  • Its 8-pound published weight makes it one of the heavier 5.56 rifles in this group
  • Its shortest published overall length is longer than the X95 and RDB17
KelTec RDB17
3

KelTec RDB17

Best value

$999
Shop at MidwayUSA
  • +Downward ejection removes the need to choose a right- or left-side ejection setup
  • +The RDB17 fits a 17.3-inch barrel in a 27.3-inch overall package
  • +It accepts AR-pattern magazines and has fully ambidextrous controls
  • The base RDB17 lacks the Defender model's aluminum M-LOK handguard
  • Its 17.3-inch barrel and 27.3-inch overall length are longer than the RDB Survival configuration
4

Steyr Arms AUG A3 M2 5.56 Standard, 16-inch extended rail

Best for factory barrel flexibility

$1,968
Shop at Classic Firearms
  • +The current A3 M2 keeps a 16-inch cold hammer-forged barrel in a 28.125-inch package
  • +The exact AUGM2BLKEXT configuration includes an extended Picatinny rail
  • +Steyr lists 14.5-, 20-, and 24-inch AUG barrels as optional accessories
  • The standard-stock rifle requires AUG-pattern magazines rather than STANAG magazines
  • Standard and NATO stocks use different magazine families, so buyers must choose the correct complete-rifle configuration
  • The extended-rail configuration does not include an optic
Palmetto State Armory Olcan 14.5-inch 5.56 KeyMo Rifle, FDE
5

Palmetto State Armory Olcan 14.5-inch 5.56 KeyMo Rifle, FDE

Best for hand-adjustable gas and KeyMo/KeyMicro mounts

$1399.99
Shop at PSA
  • +The long-stroke piston uses an eight-position gas adjustment that changes without tools
  • +The charging handle switches sides without tools and the magazine release is ambidextrous
  • +The exact rifle ships with one 30-round Magpul PMAG
  • PSA does not publish a setting map, so the number of gas positions alone does not prove a reliability advantage
  • Changing the pinned muzzle device takes more work than unscrewing a standard device
  • PSA does not publish weight or overall length for the exact rifle, which limits direct size comparison

Affiliate links - purchases support this site at no extra cost to you. (?)

Bullpup Picks in Other Calibers

These are independent caliber picks, not positions below the 5.56 group or each other. The Tavor 7 fills the fixed 7.62 NATO slot, while the PS90 fills the fixed 5.7x28mm slot. Modular, multi-caliber systems need their own configuration-by-configuration comparison and sit outside this fixed-rifle field.

7.62 NATO Pick

IWI US Tavor 7, 7.62 NATO 16.5-inch
1

IWI US Tavor 7, 7.62 NATO 16.5-inch

7.62 NATO pick

$2,199
Shop at MidwayUSA
  • +A 16.5-inch 7.62 NATO barrel fits in a 26.75-inch overall package
  • +The four-position gas regulator gives the current rifle a dedicated adjustment range
  • +Ejection is user-switchable and the operating controls are ambidextrous
  • Its published weight is 9 pounds before optics and accessories
  • Its LR/SR-25 magazine family does not share magazines with the 5.56 STANAG-fed picks

Affiliate links - purchases support this site at no extra cost to you. (?)

5.7x28mm Pick

FN America PS90 Standard 5.7x28mm, 30-round black
1

FN America PS90 Standard 5.7x28mm, 30-round black

5.7x28mm pick

$2,330
Shop at KYGUNCO
  • +A 16.04-inch barrel fits in a 26.23-inch overall package
  • +The verified 6.28-pound weight is the lowest published weight in the selected field
  • +Bottom ejection and dual operating controls avoid a right-side ejection penalty
  • Its 5.7x28mm chambering does not share ammunition with the 5.56 or 7.62 NATO picks
  • The proprietary P90 magazine family does not cross-fit the STANAG, AUG, or LR/SR-25 rifles

Affiliate links - purchases support this site at no extra cost to you. (?)

How to Choose a Bullpup Rifle

Start with caliber, ejection, and magazine family. Overall length matters, but a short rifle that sends cases across your face or needs magazines you do not want to stock is the wrong kind of compact. A useful bullpup rifle review checks the exact complete rifle, because the same family name can hide a different stock, magazine system, barrel, or rail.

Choose the caliber before the chassis

Five picks here are 5.56 rifles: the IWI Tavor X95, Springfield Hellion, Steyr AUG A3 M2, KelTec RDB17, and PSA Olcan. They do not all share the same magazines or controls, but they keep the caliber decision inside one field. The IWI Tavor 7 is the separate 7.62 NATO pick, and the FN PS90 is the separate 5.7x28mm pick. Choose either one because you want that exact chambering and magazine system, not because it happens to share the bullpup shape.

Compare barrel length and overall length together

The point of the layout is visible in the numbers. The X95 holds a 16.5-inch barrel inside 26.125 inches overall. The FN PS90 measures 26.23 inches with a 16.04-inch barrel, while the Tavor 7 measures 26.75 inches with a 16.5-inch barrel. The RDB17 reaches 27.3 inches with a 17.3-inch barrel, and the AUG A3 M2 measures 28.125 inches with a 16-inch barrel. The Hellion is adjustable from 28.25 to 29.75 inches around its 16-inch barrel. That creates a 3.625-inch spread from the X95 to the Hellion at full extension. Check the exact measurement against fixed limits such as a storage case or rack instead of treating every bullpup as the same size.

The PSA Olcan needs a separate note. Its exact rifle has a 14.5-inch barrel and pinned JMAC muzzle device, but PSA does not publish weight or overall length for that configuration. That keeps it out of a clean size or weight win. Buy it for the gas settings you can change by hand and for its KeyMo and KeyMicro suppressor-mount interface. PSA does not publish a setting map, so eight positions alone do not prove a reliability advantage or a best setting for a given setup.

Decide how much published weight you will accept

The FN PS90 has the lowest published weight in this field at 6.28 pounds. The RDB17 weighs 7 pounds and stays below the X95, Hellion, AUG A3 M2, and Tavor 7. The X95 weighs 7.9 pounds, the Hellion weighs 8 pounds, and the Tavor 7 reaches 9 pounds. Those are manufacturer-published weights except for the RDB figure, which KelTec labels unloaded. The numbers compare mass, not balance. The 7.62 NATO Tavor 7 buyer accepts the heaviest published figure here to get its chambering, regulator, and LR/SR-25 magazine system. Handle the finalists if balance and standing comfort will decide the purchase.

Put a price ceiling on the role

The $999 RDB17 is the value pick, and its downward ejection and AR-pattern magazine support are part of the value rather than missing features. The $1,399.99 PSA Olcan is the next value-focused alternative in this ranking, with an eight-position gas block and pinned JMAC interface. Above them, compare the price against a specific advantage: the X95's compact 5.56 package, the Hellion's reversible ejection, the AUG's factory barrel options, the Tavor 7's 7.62 NATO chambering, or the PS90's 5.7 system. Paying more without naming the feature you gain is not a buying plan.

Which Bullpup Rifle Fits Your Use?

Use this table after choosing the caliber. It maps each pick to a specific ejection, size, magazine, or accessory-interface need; it does not force unlike calibers into one overall order.

  • IWI Tavor X95
    Shortest published STANAG-fed 5.56
    Why It Wins16.5-inch barrel, 26.125-inch overall length, and STANAG magazines
  • Springfield Hellion
    Reversible side ejection
    Why It WinsReversible ejection without extra parts and ambidextrous controls
  • Steyr AUG A3 M2
    Factory barrel flexibility
    Why It WinsSteyr lists optional 14.5-, 20-, and 24-inch AUG barrels
  • KelTec RDB17
    Best value
    Why It WinsDownward ejection, AR-pattern magazines, and 7-pound unloaded weight
  • IWI Tavor 7
    7.62 NATO bullpup
    Why It Wins16.5-inch 7.62 NATO barrel, 26.75-inch length, and LR/SR-25 magazines
  • PSA Olcan
    Tool-free gas tuning
    Why It WinsEight gas settings adjust without tools; the pinned device supports KeyMo and KeyMicro suppressor mounts
  • FN PS90
    5.7x28mm bullpup
    Why It WinsBottom ejection, top-mounted magazine, and 6.28-pound published weight

Want to place two or more rifles side by side before choosing? Open the firearm comparison tool and compare the catalog specifications without changing the decision criteria above.

Controls, Ejection and Magazine Systems

The $2,040 Springfield Hellion is the strongest choice when you want conventional side ejection that can be configured for either shoulder. It reverses ejection without extra parts, and its safety, charging handle, magazine release, and bolt release are ambidextrous. The IWI Tavor 7 also has user-switchable ejection and ambidextrous controls. Both let the owner configure side ejection for the primary shooter.

The KelTec RDB17 and FN PS90 solve the same question in another way. The RDB sends cases downward and has fully ambidextrous controls. The PS90 also ejects through the bottom and uses dual operating controls. Neither asks the shooter to move an ejection port from one side to the other. That makes the RDB the simpler shared-shoulder choice and the stronger value answer, while the PS90 keeps that benefit inside its separate 5.7x28mm and top-magazine system.

The X95 needs a more deliberate choice. It can be configured for opposite-side ejection, but that change requires the correct bolt or IWI conversion service. It is not the same quick setup change offered by the Hellion. Buy the X95 for its complete 5.56 package, then make sure the ejection configuration matches the primary shooter before the rifle is put into regular use.

Magazine family changes what you have to buy and stock. The X95, Hellion, RDB17, and selected Olcan feed from STANAG or AR-pattern 5.56 magazines. The X95's rear magazine position also uses a different reload motion from a conventional rifle. The Tavor 7 uses LR/SR-25-pattern 20-round magazines. The FN PS90 uses its own top-mounted P90 magazine. The exact AUG A3 M2 Standard in this ranking uses the original 30-round waffle magazine rather than a STANAG magazine.

Bullpup Rifle Accessories and Upgrades

For the $1,999 IWI Tavor X95, start with accessories built around its top rail and the Picatinny rails at 3, 6, and 9 o'clock under removable forearm covers. The Hellion supplies a full-length Picatinny rail and an M-LOK handguard, while the AUG A3 M2 configuration here has an extended Picatinny rail but no included optic. Choose the complete rifle before the accessory set because those interfaces lead to different optic, sling, light, and control choices even when all three rifles fire 5.56.

For the compact STANAG-fed 5.56 pick, the IWI Tavor X95 accessories guide ranks optics, trigger, sling, and control upgrades. The Springfield Hellion accessories guide covers the platform-specific trigger, control, and handguard choices, while the Steyr AUG accessories guide handles the AUG rail, optic, sling, and magazine path.

The FN PS90 needs its own magazine and control ecosystem, so use the FN PS90 accessories guide for its optics, magazines, sling, and controls. The Tavor 7 is the selected 7.62 NATO bullpup. IWI labels this exact rifle 7.62 NATO, so keep that specification distinct while comparing its layout with the conventional choices in the best .308 rifle guide before deciding that the compact 26.75-inch package matters more than the other rifle layouts in that caliber.

The PSA Olcan is the one rifle here with a pinned muzzle-device boundary called out in the exact configuration. Its JMAC device supports KeyMo and KeyMicro suppressor mounts. Because the device is pinned in place, changing it takes more work than unscrewing a standard muzzle device. Treat that mount as part of the rifle you are choosing, not as a small bullpup rifle upgrade to settle later.

Get New Rifle Guides and Comparisons

Receive new rifle rankings, accessory guides, and side-by-side comparisons as they are published.

Free targets, drill cards, and weekly reviews by email.

Frequently Asked Questions

What is the point of a bullpup rifle?
A bullpup moves the action and magazine behind the trigger, which shortens the complete rifle without requiring the same reduction in barrel length. The IWI Tavor X95 is the clearest example here: its 16.5-inch barrel fits in a 26.125-inch rifle. The 16.5-inch Tavor 7 measures 26.75 inches overall.
What is the best bullpup rifle overall?
There is no single overall winner across 5.56, 7.62 NATO, and 5.7x28mm. Among the selected STANAG-fed 5.56 rifles with published overall-length data, the IWI Tavor X95 is the shortest. Choose the Springfield Hellion for reversible side ejection or the KelTec RDB17 for value and downward ejection.
Are bullpup rifles good for left-handed shooters?
Some are. The KelTec RDB17 and FN PS90 eject downward, so they do not need a side-ejection change for a left-handed shooter. The Springfield Hellion is the best pick here when you want side ejection that can be reversed without extra parts. The IWI Tavor X95 can be configured for opposite-side ejection, but it requires the correct bolt or IWI conversion service rather than a quick control change.
Which bullpup rifle uses AR-15 magazines?
The IWI Tavor X95, Springfield Hellion, KelTec RDB17, and selected PSA Olcan use STANAG or AR-pattern 5.56 magazines. The Steyr AUG A3 M2 Standard uses AUG waffle magazines, the Tavor 7 uses LR/SR-25 magazines, and the FN PS90 uses its own top-mounted P90 magazine.
What is the best .308 bullpup rifle?
The IWI Tavor 7 is the 7.62 NATO pick in this guide. IWI labels the exact current rifle 7.62 NATO, not .308 Winchester. It puts a 16.5-inch barrel in a 26.75-inch package, uses LR/SR-25 magazines, and combines user-switchable ejection with ambidextrous controls.
Are bullpup rifles worth it?
Bullpup rifles are worth considering when compact overall length matters more than matching the controls and reload motion of a conventional rifle. Compare the exact ejection setup, magazine family, published weight, rail and handguard interfaces, and caliber before choosing one.

The Verdict

There is no one bullpup winner across calibers. In 5.56, choose the X95 for the shortest published overall length among the selected STANAG-fed rifles, the Hellion for reversible side ejection, or the RDB17 for value.

The $1,999 X95 leads the 5.56 group by combining the shortest published overall length among the selected STANAG-fed rifles with complete length data and a familiar magazine system. The Hellion changes ejection without extra parts, and the RDB17 ejects downward at the value point. The Tavor 7 and FN PS90 are separate 7.62 NATO and 5.7x28mm decisions, not lower-ranked substitutes for those 5.56 rifles.

Do not buy on shape alone. Match the exact caliber, ejection setup, magazine family, published weight, and accessory interface to the role, then choose the shortest package that keeps those requirements intact.