Angstadt Arms .45 Acp AR-15 Bolt Carrier Group
Click to see full view
Angstadt Arms
Overview
The Angstadt Arms .45 ACP AR-15 Bolt Carrier Group is designed specifically for pistol caliber blowback systems, making it an essential component for builds that chamber .45 ACP. Its nitride finish enhances durability and corrosion resistance, ensuring reliable performance in various conditions. This bolt carrier group is commonly found in builds that prioritize smooth operation and versatility for pistol caliber applications.
Specifications
Build history on GunPartPicker
Builders have been adding the Angstadt Arms .45 Acp AR-15 Bolt Carrier Group to their builds on GunPartPicker since February 2026. All time, it ranks #157 of the 446 bolt carrier groups builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today all 6 retailers we track have it in stock. The best price drifted down from $163.99 to $140.54 over September 2026 without a real sale. Buying today, the lowest price is $159 at Optics Planet, above September's low of $140.54, so a better deal may come back.
Trending bolt carrier groups →
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Not sure which bolt carrier group to pick?
We ranked every bolt carrier group by how often it shows up in real builds on GunPartPicker.
Read the guide: The Most Trusted AR-15 BCGs →Check it against the live catalog:
Frequently Built With
Popular alongside bolt carrier groups on GunPartPicker
Aero Precision AR-15 Breach Charging Handle Ambidextrous Small Levers
Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15 Barreled Upper - MCMR-15 - 16"
Wilson Combat AR-15 Lower Receiver Forged
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Magpul AFG-2 Angled Fore Grip - Black
Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
No reviews yet. Be the first to review this product!