1045 Lower Receiver for GLOCK
SKU
ANG-AA1045LRBA
- Last round bolt hold open on an empty magazine (LRBHO)
- Flared magwell for faster reloads
- Accepts 45 ACP For 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
The 1045 is a dedicated 45 ACP For GLOCK magazine fed AR-15 billet lower receiver. It features last round bolt hold open.