Angstadt Arms 1045 .45 ACP Lower Receiver for Glock Magazine

Description

The 1045 is a dedicated 45 ACP GLOCK® magazine fed AR-15 billet lower receiver. It features last round bolt hold open.

Last round bolt hold open on an empty magazine (LRBHO)
Flared magwell for faster reloads
Accepts 45 ACP GLOCK® magazines
Integrated, oversized trigger guard
Machined from 7075-T6 billet aluminum with a matte black hard-coat anodized finish
Requires upper receiver with an oversized ejection port for proper ejection
Threaded bolt catch screw
For use with a 45 ACP bolt carrier assembly and a standard AR-15 hammer
Lower weight: 10.8 oz
Patent pending
Accepts all aftermarket Glock® 45 ACP double stack magazines