GGP Billet Receivers are expertly machined from 7075-T6 Aluminum to guarantee a precise fit. The lower receiver features an ambidextrous bolt release as a standard inclusion, along with a flared magwell and an integrated trigger guard to ensure a solid start to your build.
Features:
- Upper and Lower AR-15 Receivers crafted from 7075-T6 Aluminum Billet
- Ambidextrous bolt release integrated into the lower receiver (parts included)
- Exceeds Mil-Spec tolerance, with critical dimensions maintained within +/- .001″
- Equipped with a nylon-tipped tensioning screw for a lasting fit between the upper and lower receivers
- Compatible with nearly all AR-15 components available
- Flared magwell for easier magazine insertion
- Pictogram indicators for safe and fire modes
- Multi-Caliber marking
Due to the precise tolerances of the upper receiver, barrels might require thermal fitting; we suggest consulting a qualified gunsmith.
Additional Information:
- Does not include port door, forward assist, or any small parts
- Weight: 1.12 lbs (17.92 oz)











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