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Angstadt AR-15 .45ACP BCG

Angstadt Arms is excited to expand on their line of AR-15 pistol caliber carbine complete bolt carrier groups with this .45 ACP compatible model. This carrier is only compatible with GLOCK pattern 45 ACP magazines however it is compatible with a standard AR-15 hammer. The unit is constructed from 8620 alloy steel and features a Quench Polish Quench (QPQ) Nitride Black finish. Also if you are using the Law Tactical folding stock adapter this unit is compatible with that application as well.

If you have run into issues when build a pistol caliber carbine in the past trying to find the perfect combination of lower, fire control group, and magazines then you know the need for high quality compatible parts. The Angstadt Arms bolt carrier assembly will alleviate most issues that you can run into with other brands.


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SKU: 16748 Categories: ,
*Prices, specifications and availability are subject to change without notice. We reserve the right to correct typographic, photographic and/or descriptive errors. Stock photos provided to us by the manufacturer do not necessarily represent the actual item being purchased. Please refer to the title and description of the item before you place your order.

Angstadt AR-15 .45 ACP BCG, Black Nitride Finish

  • .45 ACP
  • AR-15 Complete Bolt Carrier
  • Compatible with GLOCK 45 ACP Magazines
  • For Use with Standard AR-15 Hammer
  • Features removable weight for use with Law Tactical folding stock adapter
  • Machined from 8620 Alloy Steel
  • QPQ Black Nitride Finish


  • Mil-Spec AR-15 Upper Receivers


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