The desert tech wlvrn is a semi-automatic bullpup rifle utilizing an integrated receiver.The wlvrn features barrel mounting and clamping mechanism of the srs & hti family of precision rifles, the barrel mounting system is machined integrally into the receiver; full ambidexterity with ambi placements of the charging handle, mag release buttons, bolt catch and safety selectors; ratchet compensator and m-lok accessory rail.Includes magpul pmag, wlvrn maintenance tool and user manual.Action: Semi-AutoCaliber: 300 BlackoutBarrel Length: 16"Capacity: 30+1Trigger: Mil-SpecSafety: Safety Selector SwitchOal: 26"Weight: 7.55 lbsStock Description: ChassisMuzzle: Raiden Tri-Prong Flash HiderReceiver Material: AluminumSights: NoneBarrel Description: Steel ThreadedTwist: 1:6"Barrel Length Range: 16" to 16.99"Weight Range: 7 lbs to 7.99 lbsHand: AmbidextrousStock Finish Group: BlackMetal Finish Group: Blued/Black