1215RF a Plan B compatible brake / sound suppressor mount, a collaboration is between Revival Defense https://www.revivaldefense.com/
and Forward Controls Design, threaded for 1/2 x 28.
Based on the successful 1215KM design that's been well proven on many of our Dead Air Keymo and Xeno devices, 1215RF is a single chamber brake compatible with Plan B sound suppressors, and Rearden Atlas adapters.
We won't mince words, brakes are loud. Brake reduces felt recoil at the expense of increased sound and flash signature. As suppressor mounts, they do act as a sacrificial first baffle, which is the reason we like flash suppressors for overall practicality, brakes have their place for sound suppressor owners, so we make them available, and don't make a non-mount version of 1215 where it's just loud but won't serve much purpose for 5.56mm / .223 ARs that don't need brakes.
1215RF has external 0.900 x 24 threads, compatible with sound suppressors with 0.900 x 24 threads (such as CGS and Plan B) and adapters such as Rearden's Atlas adapter.
Weight: 2.17 oz
Internal threads: 1/2 x 28
External threads: 0.900 x 24
Wrench flats: 3/4"
1215RF has .900 x 24 External threads & a taper that are compatible with Plan B Type Mounts such as REARDEN
Mounts and Various Suppressors. We worked with various Suppressor companies such as CGS in order to ensure compatibility with their devices when using a Rearden ATLAS
Note: Use on some manufacturers Silencers Can Void your warranty
1215RF has wrench flats for torquing it on the barrel. Do not use a screwdriver and insert it into one of its ports to torque it. With 30ft lbs of torque, using a rod or screw driver will cause damage to the muzzle device.
Screw driver not included (but seriously, use a 3/4 wrench, armorer's wrench, or JMW, not a screw driver.)