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RSR Part #: ANGAA0940RSBA Manufacturer Part #: AA0940RSBA

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Angstadt Arms, 0940 Lower/Upper Receiver Set, Semi-automatic, Accepts Glock Style Magazines in 40 S&W, 9MM, and 357 Sig, Matte Black Finish, Compatible with Magpul PMAG GL9 Magazines


WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Flared Magwell for Faster Reloads
Accepts 9mm, .40 S&W and .357 SIG GLOCK Magazines
Last Round Bolt Hold Open

Product Description

The Angstadt Arms 0940 matched receiver set is the foundation for a quality pistol caliber AR-15. Machined from a solid block of 7075-T6 billet aluminum, the 0940 receiver is compatible with 9mm, .40 S&W and 357 Sig GLOCK magazines. Featuring standard AR-15 controls and accepting most aftermarket components, the 0940 is instantly familiar to anyone experienced with the AR-15/M4 platform. To aid in reloads, the receiver features a flared magazine well and last round bolt hold open design which locks the bolt open on an empty magazine. The slick side upper receiver features an appropriately sized ejection port and no forward assist. The receiver set can be completed with standard mil-spec components.