I can't find pics of the LMT MRP, Spike's, or the Adams Arms 300 AAC BLACKOUT guns, but here are some others:
AAC-integral 300 BLK M700 in a Rem RACS chassis:
SAOD Ind custom CZ:
Noveske 8" 300 BLK upper:
Primary Weapons Systems 8" Piston 300 BLK:
Mega Machine 9" 300 BLK (with a 5.56 can on the display):
FN 249 (MK 48) in 300 BLK by Noveske:
ACR in 300 BLK:
AAC 12.5" 300 BLK:
