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Gunsmithing Stiller tac300 recoil lug

wvlapua

Sergeant
Full Member
Minuteman
May 4, 2012
702
76
39
Morgantown, WV
The lug it came with is only .188 (3/16"). I know its pinned but is this thick enough for magnum caliber? It will be bedded in a mcm a5.
 
Most don't. Our body acts as a shock absorber. Now you put that stock or barreled action into a very heavy fixture or worse a fixed position test fixture and combine that with a large caliber the lug will flex.