The Complete Upper is constructed of billet machined 7075-T6 aluminum with proprietary Extended aluminum hand guard w/ Magpul M-LOK mounting system and integrated upper/hand guard stainless steel anti-rotation pin. Its match grade 416R stainless steel barrel has polished crown/feed ramps, and is threaded. The upper also utilizes enhanced black nitride M16 BCG, lightweight forward assist, Radian Raptor-SD suppressor-optimized ambidextrous charging handle, and a direct impingement gas system.
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Bravo Company Mfg / BCM

BCM 4URM4 BCM M4 Upper Assembly Multi-Caliber 7075-T6 Aluminum Black Anodized Receiver for AR-15
Original price was: $161.00.$150.99Current price is: $150.99.
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