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Black Rain Ordnance BRO-LOCK AR-15 or AR-10

  • Tired of cable locks? So are we! Simply lock back the bolt on your weapon and insert our keyed BRO-LOCK into the ejection port of your firearm to render the weapon unusable AND visibly safe. Once the lock is engaged, the rifle cannot be charged or fired and prevents weapon disassembly. Our high visibility red anodized finish lets you know that there is a lock in the weapon.


    Made in the USA
    Patent pending design
    Constructed from aircraft grade anodized aluminum
    High quality laser engraved branding 
    Weapon cannot be charged or fired while lock is in place
    Prevents weapon disassembly
  • None Provided
  • The MSR Arms Advisor articles are intended to answer some of the most common shooter questions and assist our customers in making the best purchasing decision possible.
  • No questions have been submitted regarding this product. If you have a question regarding this, or any of our other products, please submit them by emailing We will return your email promptly and post both the question and answer here for our other customers to view. Remember, there are no dumb questions... Thank you, MSR Arms

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