The APW ARCA Rails is machined from Aerospace grade aluminum, then finished with a Type III hard anodized process to ensure extra hardness and to preserve its finish. The ARCA rails all feature a unique grip-serration to provide additional grip when using on barricade bags. 

M-LOK RAIL

The MLOK system fits seamlessly to MLOK chassis systems. We recommend measuring your rifle/stock to determine which length ARCA rail will be the best fit. 

UNIVERSAL RAIL

The universal ARCA has a flat section that can be mounted to a conventional rifle stock or a chassis system.