About this muzzle brake
Otter Creek Arms OCL804 OTB Muzzle Brake Raw Heat Treat is a muzzle brake in 1/2 inx28.
Thread pitch and bore diameter are the two things to confirm: the device has to match your barrel's threads and be bored for your caliber or larger.
California note: a muzzle brake is not a listed feature, so it works on featureless and fixed-magazine rifles alike. More brakes are in our muzzle brake section; see the California Rifle Compliance Guide for how each build works.
Manufacturer details
The OTB Muzzle Brake works the same as our standard OTB mount, only with a built in muzzle device Made from H900 heat treated 17-4 steel this one piece adapter will allow you to mount your OPS 12th model, OCM5 or AEM5 to ANY barrel with 1/228 threads that is .75 or less OD and a minimum of 2.05 of exposed barrel MEASURED FROM THE SHOULDER. It comes with a shim kit for timing in the box and this shim kit is the only approved method for timing.
Specifications
- Brand: Otter Creek Arms
- Thread Pattern: 1/2 inx28
- Material: H900 heat treated 17-4 steel
- Manufacturer Part #: OCL804
- UPC: 664533659151
Buying from WBT Guns
- Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
- Payment: Pay in full or finance with Credova.
- Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.
A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.
