London Bridge Trading LBT-0290D Gold Label Low Profile Chest Rig
$599.99
London Bridge Trading (LBT)
Sale
NEW! Coronet MK12 Low Profile Gas Block
$67.99
$49.99
Military Issued MK12 Gas Block
This is the military issued/contract gas block used on most Block II rifles including the MK18, M4A1 & URGI
.750 diameter
Condition: New
Manufactuer: Coronet Machinary Corp.
Cage 9K646
Includes:
1x gas block
2x set screw
1x gas tube roll pin
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SaleOut of stock
Reviews
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Just what I needed to complete my MK12 Build!
I was surprised to find these Coronet blocks still in the bag at such a great price. I had an old ADCO White Oak MK12 in my spare barrel box, so I decided to do a SPR build. This was exactly what I needed to move forward. The fit is tight and I happened to have the right jib to properly dimple the barrel for the included set screws. All in all, it worked out great, the gas block is perfect for this build. Highly recommended.