Mosin Nagant Muzzle Brake complete muzzle threading kit
http://www.amazon.com/gp/product/B00Q8TQULU?tag=sukses2015-20
MAGNUM muzzle break M15X1 RH Thread thread alignment tool jam nut adjustable die
Significant reduction of recoil and muzzle rise
Complete muzzle threading kit
High Quality Steel 100 Money back guarantee
Made in the USA