The sub2000 gen3 folded, it tucks away nicely in situations where space is limited, but its quick to deploy in situations where time is of the essence.The sub2000 is a "put-it-on and leave-it-on" optics ready carbine thanks to its rotating forend.The simple, singlehanded movement and positive locking system keeps your optic of choice zeroed and ready to go on a moments notice.Designed with a straight blow-back system.The stock is adjustable and field stripping is a breeze.The gen3s features m-lok accessory compatibility and plenty of picatinny rail space on top and bottom.The sub2000 gen3 was designed with glock compatibility so you can pair your 9mm g19/g17 pistol mags with your favorite folding gun.Caliber: 9mm LugerBarrel Length: 16.15"Capacity: 15+1Oal: 30.45"Weight: 4.20 lbsStock Description: FoldingMuzzle: Thread ProtectorReceiver Material: AluminumSights: NoneBarrel Description: Steel ThreadedTwist: 1:10"Barrel Length Range: 16" to 16.99"Weight Range: 4 lbs to 4.99 lbsStock Finish Group: Black