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Angstadt Arms
Overview
The Angstadt Arms 0940 Glock Compatible 9mm/.40 S&W Matched Receiver Set is designed specifically for the AR-9 platform, allowing you to build a reliable and efficient 9mm or .40 S&W firearm. This matched receiver set ensures proper alignment and fit between the upper and lower, which is crucial for maintaining accuracy and performance in semi-automatic operation. Commonly, this set is utilized in builds that prioritize compactness and versatility for both competition and recreational shooting.
Angstadt Arms 0940 Glock Compatible 9mm/.40 S&W Matched Receiver Set - AA0940RSBA
Angstadt Arms 0940 Glock Compatible 9mm/.40 S&W Matched Receiver Set - AA0940RSBA ranked #167 of the 588 lower receivers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #351 of the 1,217 lower receivers builders have added. Builds with this lower receiver are mostly chambered in 9mm (60%, then 5.56 NATO 40%), split between blowback (50%) and carbine-length (50%) gas systems, and nearly all AR-9.
It was out of stock everywhere we track every time we checked in October 2026, and today none of the 3 retailers we track has it in stock right now. Listed prices start at $420 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every lower receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Lower Receiver Trends →Check it against the live catalog:
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Angstadt Arms 0940 Glock Compatible 9mm/.40 S&W Matched Receiver Set - AA0940RSBA
| Build | Parts | Total |
|---|---|---|
![]() | 13 | $1765.49 |
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