Outside Diameter: 7/8"
Weight: 1.9 oz.
Finish: Black Nitride coating.
Standard 5/8" x 24 Thread.
For 30 caliber. 300 blackout thru 300 win mag. this brake also works excellent with 7mm mag as well.
Material: shot peened A311 steel.
This is a very light weight, low profile and compact brake that is especially effective where weight is a concern. The lighter weight greatly reduces the possibility of POI shift on lighter or longer barrels.
The bottom of the brake is pre-drilled with a 3/32" hole for pin and weld applications where required.
Check out the thread reference link at the top of the page if you are unsure of your thread pattern.