For adding to a 1 piece PCC bolt- this product follows the Colt 9mm bolt drawing - centerline of the hole is 1.0" from tail face of carrier
Drill bit diameter- 1/4"
Includes roll pin
2.6 oz
Normal AR15 carriers must be modified to accept this part - use the below drilling jig to locate the holes
a carbide tool is preferred - KAK is not responsible for damaged parts due to incorrect machining on the customers part
3D Model Preview
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3D Print Drill Jig Files
- Type:
- DBC
Reviews
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Dbc carrier insert
Perfect fit and functions as intended
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Great product could be even better
If you guys would machine the hole the roll pin to where it’s bigger it would help out with the install on proprietary bolt carriers like pws lwrc an pof bolts to be even easier. I bought 10 of these from yall which I had to enlarge the roll pin hole on the carrier itself to make the installation easier. Jus an upgrade recommendation.
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Performance enhancing addon
Well worth the investment. Made the upgrade very quick and easy. Works great the first time.
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DBC works
Installed this on a PCC and it has worked great to add weight to the BCG since I needed to remove the factory weight. Still needed 9 oz buffer with a 308 spring however it has helped significantly.