Bullpup Optic Compatibility

Bullpup rifles and shotguns — the IWI Tavor X95, Steyr AUG, FN PS90, Kel-Tec RDB and KSG, and Springfield Hellion — put the action behind the trigger for a compact package, and mount optics on a full-length Picatinny top rail. Pick your bullpup below to see what fits and how it mounts.

5 firearms

FN PS90
5.7x28mm
Optics-Ready🎮 Ghost Recon
IWI Tavor SAR
5.56 NATO / .223 Rem
Optics-Ready
IWI Tavor X95
5.56 NATO / .223 Rem, 300 Blackout
Optics-Ready🎮 Call of Duty
Kel-Tec RDB
5.56 NATO / .223 Rem
Optics-Ready
Steyr AUG A3 M1
5.56 NATO / .223 Rem
Optics-Ready🎬 On Screen