Otter Creek Labs O.T.B. Flash Hider, Raw Heat Treat
The Otter Creek Labs O.T.B. Flash Hider, Raw Heat Treat for the Ops Inc 12th model, AEM5 and OCM5 is the best pattern mount ever made – you could try and debate it but you’d be wasting your time.
The one-piece Over-The-Barrel (OTB) flash hider 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 1/2×28 threads that is .75″ or less OD and a minimum of 2.95″ of exposed barrel MEASURED FROM THE SHOULDER.
Pick your flavor of black nitride coated or raw heat treat, slap it on your rifle and go – no custom collars or custom barrel work needed.
Mounting requirements for OTB flash hider:
- 1/2×28 barrel threads
- OD of 0.75” or less
- 2.95” of exposed barrel