Tested Hornady 308 168 grain A-MAX, both Match (8096) and TAP (80965).

Remington Model 700 AAC SD, 20” barrel, 1:10 twist, 54 degrees, 29.93 BP, 1200' elevation
Muzzle Velocity
2612 TAP
2584 TAP
2572 TAP
2577 TAP
2604 TAP
2552
2557
2587
2573
2568
Average 2578 FPS TAP Average: 2589 MATCH Average: 2567.4

LMT308MWS 18” SS barrel, 1:11.25 twist, 54 degrees, 29.93 BP, 1200' elevation
Muzzle Velocity
2561
2573
2581
2560
2528
2570 TAP
2553 TAP
2568 TAP
2569 TAP
2565 TAP
Average: 2563 FPS TAP Average: 2565 MATCH Average: 2560.6