Here is some velocity data I gathered the other day with the AAC Sabre Black Tip 75gr.
10.5“ suppressed AR. I plan to hunt with this gun as an alternative to my Howa mini depending on terrain, expected range, etc. Figured I‘d run TMKs with the bolt gun, and try the Sabre stuff with the AR.
One shot didn’t register because I shot too quickly. Pretty decent ES and SD for such cheap ammo. Also seems pretty accurate with a red dot at 36 yards.
If this projectile is in any way similar to the 77TMK regarding velocity threshold, this is a 250 yard gun with Sabre ammo. TMK at same MV would be a 300 yard gun.
I also plan to chrono BH 77 TMK vs AAC 77 TMK vs Federal LE 77 TMK at some point.
I personally took a 180lb mature buck is GA hill country with a suppressed 10.5 using 73eld over a2520. 40yd… It died fast.