quiet22
Member
I could not resist trying the slip on harmonic stabilizer to determine if I could tighten my groups a little.... Tried multiple different ammo with mixed results... This exercise was performed on my Mossberg patriot 308 20"..... I've submitted a few examples below of before and after or varied barrel position... Best improvement came with 168 Hornady SST factory and stabilizer set 1" from muzzle.







