Tag: banshee 5.7
PDW’s and the CMMG MK57
This is a review of the CMMG MK57 PDW with the rotary delayed operating system.
NEW! CMMG 5.7x28mm Upper Kit! – The Social Regressive
To test 5.7x28mm against body armor, ballistics gel, and a heap of other targets, I need a solid, accurate, reliable platform. Check out this...
