I have bought a new DMPS which will shoot 1.3 MOA @ 100yds with Gold Medal 168,175,180 Grain. Leopold variIII 6-20 target scope, broken in with bore shine per DPMS. Added Jp trigger, leopold mark 4 raised rings, Harris Bipod, Lapped 1000 strokes from breech with JB bore Brite (finer grade stuff). Gun in Shop for Recrown. New Tasco scope on order since point of impact changes may indicate bad scope. Another scope produced 0.78 group, total 4 of 25 groups of gold medal are 1.0 or less. shoots better than the SAR 48 by 0.4 in. Some best 4 of 5 showing 0.5 inch capability
Signed Bitterly Disappointed !