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RSR Part #: ANGAA1045RSBA Manufacturer Part #: AA1045RSBA

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Angstadt Arms, 1045 Lower/Upper Receiver Set, Semi-automatic, Black Finish, Accepts Glock Style Magazines in 45 ACP & 10MM

Warning WARNING

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 www.P65Warnings.ca.gov.

• Accepts 45acp and 10mm GLOCK® magazines
• Last round bolt hold open on an empty magazine
• Flared magwell for faster reloads
• Matched slick side upper receiver
• Machined from 7075-T6 billet aluminum with a matte black hard-coat anodized finish
• Threaded bolt catch screw

Product Description

The Angstadt Arms 1045 matched receiver set is the foundation for a quality pistol caliber AR-15. Machined from a solid block of 7075-T6 billet aluminum, the 1045 receiver is compatible with 45acp and 10mm GLOCK® magazines. Featuring standard AR-15 controls and accepting most aftermarket components, the 1045 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.

Specifications