Back by popular demand the SL8 is an import-legal version of the G36 designed for precision shooting. It features a cold-hammer forged barrel with a recessed crown. The free-floating bull barrel is manufactured with the famous HK cannon grade steel. The G36/SL8 short-stroke gas piston later featured in the HK416 ensures smooth clean reliable operation. The SL8 also features a short MIL-SPEC optics mount match trigger and an adjustable stock. - Caliber: .223 Remington - Length: 38.6 in - Height: 9.84 in - Barrel Length: 20.8 in - Weight (without magazine): 8.6 lb - Magazine Weight Empty: 12.47 oz - Magazine Capacity: 10 - Trigger Pull: 4.5 pound - Return Travel: .23 in - Barrel Profile/Twist: 6 grooves right-hand twist 1:7 twist