I took a few different barels out to see how much difference there would be in velocity.
All barrels are brand new, all ammo is from the same lot, and all rounds were shot in the same weather conditions/temps.
Heres what I came up with. Ohler 35P, 10' from muzzle.
LMT 10.5" VS. WOA/Wilson 11.5"
78fps advantage for 11.5" w/75gr TAP
75fps advantage for 11.5" w/M855
LMT 10.5" vs WOA/Wilson 11.5" suppressed
111fps advantage for 11.5 suppressed w/75gr TAP
155fps advantage for 11.5 suppressed w/M855
LMT 14.5 vs WOA/Wilson 11.5
126fps advantage for 14.5 w/75gr TAP
207fps advantage for 14.5 w/M855
LMT 14.5" vs WOA/Wilson 11.5" Suppressed
93fps advantage for 14.5 w/75gr TAP
167fps advantage for 14.5 w/M855
LMT 14.5" vs LMT 16"
44fps advantage for 16 w/75gr TAP
65fps advantage for 16 w/M855
LMT 16" vs WOA/Wilson 16"
65fps advantage for WOA/Wilson w/75gr TAP
54fps advantage for WOA/Wilson w/M855
LMT 16" vs WOA/Wilson 11.5"
170fps advantage for 16 w/75gr TAP
272fps advantage for 16 w/M855
LMT 16" vs WOA/Wilson 11.5" Suppressed
137fps advantage for LMT w/75gr TAP
232fps advantage for LMT w/M855
18" Douglas SPR(real) vs. 16" WOA/Wilson w/75gr TAP
135fps advantage for Douglas w/75gr TAP
I looked, but cant find it, does anyone know at what velocity 75gr TAP will fragment?