Angstadt Arms 9mm AR-15 Bolt Carrier Group
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Angstadt Arms
Overview
The Angstadt Arms 9mm AR-15 Bolt Carrier Group is specifically designed for pistol caliber blowback systems, providing reliable cycling and performance for 9mm builds. Its nitride finish enhances durability and resistance to wear, making it an ideal choice for builders looking to optimize their blowback gas system. This BCG is commonly found in builds focused on enhanced maneuverability and compactness, perfect for those seeking a versatile, lightweight firearm.
Specifications
Build history on GunPartPicker
Builders have been adding the Angstadt Arms 9mm AR-15 Bolt Carrier Group to their builds on GunPartPicker since February 2026. All time, it ranks #212 of the 433 bolt carrier groups builders have added.
It was in stock most days in August 2026, and today 6 of the 8 retailers we track have it in stock. It dipped to $139.99 at Ammunition Depot for a stretch in August 2026, under its usual $147.49 to $159, so sales do come around. Buying today, the lowest price is $143.83 at GritR Sports.
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Frequently Built With
The part most often added in each category by the 7 builds that include this one
Bravo Company Pnt Trigger
Anderson Manufacturing AR-15 Stripped Lower Receiver - Closed Ear
Luth-AR AR-15 A2 Pistol Grip
Xts Stripped AR-15 Upper Receiver
Zro Delta AR-15 Selector Mil-Spec
Anderson Manufacturing 6061 Aluminum Charging Handle
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 2 →Builds in the community that include the Angstadt Arms 9mm Ar-15 Bolt Carrier Group
| Build | Parts | Total |
|---|---|---|
 | 19 | $572.13 |
 | 19 | $633.12 |
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