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Questions & Answers
Can’t see the bottom of the bolt carrier, is this cut out like commercial bcg or is it m16 full auto cut? Expert Answer

This is a standard AR-15 cut bolt.

by Tom B, Gear Expert, October 27, 2021
will this also work with a 223 wylde Expert Answer

Yes. The Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group will work with multiple calibers such as .223, 5.56, and 300 Blackout and will work in an AR15 with a 223 Wylde barrel.

by Ethan, Gear Expert, May 2, 2022
Customer Reviews
Helpful Positive Review
Good to go and solid staking by Oxen, March 27, 2023
Properly staked and extremely nice chrome. Tight fitting gas rings and just a good to go option. Phosphate is well done with a chrome line gas key. Saw a bunch of misleading reviews that they don’t stake the bolts but Phase 5 has been staking since 2...
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Color:
Black
Finish:
Phosphate
Condition:
New

Code: 1U8-BCG-BCG-AR15-EE

MPN: BCG-AR15

UPC: 813318020109

List: $202.50Save 26%
$150.00

  • Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group BCG Black Phosphate
  • Walker Defense Research Research Steel Bolt Carrier Group BCG, 5.56mm / .300 BLK, DLC, Flat Dark Earth, FDE-DLC-BCG-556
As low as $355.19
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made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group (BCG)

Phase 5 Mil-spec AR15 bolt carrier features a heat treated and chrome lined inner with a black phosphate coating. The complete Bolt Carrier Group BCG includes cam pin, firing pin, gas key, and bolt. All bolts are HPT/MPI testedimage

WARNING: California`s Proposition 65

Specifications for Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group Black Phosphate BCG-AR15:

Mfg Item Num:  BCG-AR15
Type:  ACCESSORIES - GUN ACCESSORIES - GUN PARTS
Color:  Black
Finish:  Phosphate
Master Model Header:  AR-15 Black Complete Bolt Carrier Group

Features of Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group BCG Black Phosphate BCG-AR15:

  • The complete Bolt Carrier Group BCG includes cam pin
  • firing pin
  • gas key
  • and bolt
  • All bolts are HPT/MPI tested.

Package Contents:

  • Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group Black Phosphate BCG-AR15

Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group (BCG) Orderable Models

List of Orderable Models

  • Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group BCG Black Phosphate , MPN: BCG-AR15 , UPC: 813318020109 , Code: 1U8-BCG-BCG-AR15-EE
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Last updated 2026-07-11 UTC.