B5 Systems SOP1076 Enhanced SOPMOD Coyote Brown Synthetic for AR-Platform with Mil-Spec Receiver Extension (Tube Not Included) Scopes or finish your build with

or finish your build with this 16" black nitride barrel from Diamondback

These Warne 514M scope rings feature a medium height and a matte finish

Does not fit models 42

a thick molded

B5 Systems SOP1076 Enhanced SOPMOD Coyote Brown Synthetic for AR-Platform with Mil-Spec Receiver Extension (Tube Not Included) Scopes or finish your build withThe Enhanced SOPMOD features ergonomic cheek weld, color matched steel hardware, overmolded steel anti rotational QD sling mounts, fixed sling mounts, no slip cushioned butt pad, sure grip stock latch, and dual storage compartments. The Enhanced SOPMOD is made of Mil spec materials and finishes, and is offered in standard B5 Systems color options. The Enhanced SOPMOD fits all Mil spec AR 15 receiver extensions.