M16 / M4 CHROME LINED BLACK PHOSPHATE COMPLETE BOLT CARRIER GROUP

M16 / M4 CHROME LINED BLACK PHOSPHATE COMPLETE BOLT CARRIER GROUP

Phase 5’s Mil-spec M-16 / M4 bolt carrier features a heat treated and chrome lined inner with a black phosphate coating. The complete bolt carrier group includes cam pin, firing pin, gas key, and bolt.

Specifications:

  • Caliber: 5.56 NATO / .223 Rem / 300 BLK
  • Material: 9310 Steel Bolt
  • Finish: Phosphate
  • Profile: M-16
Out-of-stock
Item Price: $110.00
BCG-M16
Overall Length:
7.5 inches
Assembled Weight:
327.4g
Made in the U.S.A.
Heat treated, chrome lined carrier and gas key.

Heat treated, chrome lined carrier and gas key.