New take-off from my 6.5 creedmoor. Only saw the one factory fired round. It’s 5/8x24 with a measured opening on just over 0.34” my micrometer is too cheap for the third digit. Price is $45 shipped. They’re $65 on Ruger’s site without the cerakote, and they don’t have 5/8x24 in stock. It is grey/cobalt. Hard to show in the outdoor photos, so I added the last one. “This muzzle brake's radial-port design reduces felt recoil and muzzle movement. Made from 4140 chrome molly steel with a cobalt cerakote finish from the Ruger American Gen 2 Ranch model. Installs with a ¾" open end wrench or crescent wrench. Torque the brake to 15-20 ft-lbs. - no crush washers are required. It fits rifles with 5/8” x24. Dimensions: 1-3/4" length, .8" diameter. Weight: 2.0 oz. ounces. Made in the USA by Pemmco.”
Venmo, Apple, PayPal.
