308 AR10A Lower Receiver Vise Block

CNC cut NO-M.A.R® polymer protects receivers finish.
Universal Fit works with most 308 AR10A lowers
Install through top or bottom of Magazine Well.
Works with Upper Receiver installed or removed.
Provides Access to Trigger Guard, Pistol Grip & Buffer Tube.
Makes Trigger & Safety Installations Much Easier!
Works in Any Bench Vise, Large or Small.
Fits SR/LR AR10A (DP type) Lower Receivers.
Fits DPM 308 AR10A types only...
Does Not Fit 308 AR10B & AR10T
Great when Combined with our 308 Upper Block!