6 Position Receiver Extension, Mil Spec
US made, Mil-Spec AR15/M16 Receiver Extension, ready for installation.
Accepts standard AR15/M16 stock components and Mil-Spec stocks. Machined from aluminum and finished with a matte black anodized finish.
Accepts standard AR15/M16 stock components and Mil-Spec stocks. Machined from aluminum and finished with a matte black anodized finish.
