AirForce Texan LSS w/ Carbon Fiber Tank (gun only) Velocity: Up to 1100 FPS Max Fill Pressure: 3626 psi/250 bar Muzzle energy: up to 700 FPE (.457), up to 800 FPE (.50) Adjustable power 475cc carbon-fiber air tank 250 Bar (3600 psi) max. fill pressure Two-stage, adjustable trigger Safety: automatic on cocking Weaver/Picatinny optics rail Lothar Walther barrel Low-effort, sidelever cocking Fully moderated with acoustic baffle system Made in the USA Hunter Combo Includes: Hawke Vantage 4-12x50 AO Rifle Scope and UTG Leapers Premium 1" High Rings Please Note: Before December 2025, Airforce Texan rifles featured an 11mm dovetail optics rail. They now come with a Weaver/Picatinny optics rail.