Kirk Freeman
Grandmaster
Using the Mk13 as a base weapon, inganears at NSWC in Crane, Indiana (yay, us!) patent new precision take-down rifle.
NSWC Crane Develop Improved Takedown Precision Rifle - The Firearm BlogThe Firearm Blog
Mk13: Marine Corps deploying Mk13 sniper rifle - Business Insider
NSWC Crane Develop Improved Takedown Precision Rifle - The Firearm BlogThe Firearm Blog
Mk13: Marine Corps deploying Mk13 sniper rifle - Business Insider