308 CARBINE COMPLETE UPPER INCLUDES: - CALIBER: 308 WIN - BARREL: 16 SS 1/10 TWIST MEDIUM CONTOUR BLACK CEREKOTE - BCG: AR10 NITRIDE - MUZZLE DEVICE: A2 BIRDCAGE - GAS SYSTEM: RIFLE - RAIL: APF 15.5 MLOK
Rail | APF 15.5 MLOK |
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Caliber | 308 WIN |
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Determined at checkout.