Centurion Arms OPS Inc. Brake and Collar

Usually Ships in 1 to 2 Business Days
(4 reviews) Write a Review



Centurion Arms, to spec, OPS Inc. brake and collar for use on the MK12 Barrel



Brake w/ Thread Protector
Collar (Long) w/ Set Screw
Crush Washer


  • 5
    They have it when nobody else does!

    The only place that seems to have these, with great customer service and fast shipping to boo!

  • 5
    Got it fast

    Shipping was instant practically. Fit perfect on my BCM barrel and the sticker they sent was freaking awesome. Will 100% be buying more from Centurion Arms.

  • 5
    Great service

    Got my brake and collar quick, Corrie is great. Always answers my emails. Box parts fit my BCM SS410 barrel just fine.

  • 5
    Perfect fit

    I was lucky enough to find this brake and collar and received it within a few days of ordering. Was a perfect match with my BCM SS410 barrel and instructions are included for correct install.