OVERALL LENGTH: 15"
PLATFORM: AR-15
CHAMBER: 300 BLK
BARREL MATERIAL: 4150 CRMOV
BARREL LENGTH: 5"
BARREL FINISH: BLACK NITRIDE
TWIST RATE: 1/7
MUZZLE THREAD: 5/8X34
MUZZLE DEVISE: SPITFIRE
HANDGUARD: 4" SLIM PROFILE MLOK
GAS SYSTEM: MICRO
DOES NOT INCLUDE BCG AND CH. CAN BE PURCHASED SEPARATELY
Tags: ar-15, 300, blk, 5", pistol, hybrid, upper, assembly, spitfire/, mlok, rail, left, hand