* Works with forged and billet AR-10 80% lower receivers
* Alignment tool helps center top plates over receiver
* Side plates have laser-etched right/left markings and drill hole sizes
* Can be used to finish up to 25 lowers
* Machined from heat-treated 6061 billet aluminum
* Hard coat anodized
MADE IN THE USA
NOTE: Manufacturer's step by step video instructions on finishing an 80% lower.