Pin and Weld Service



Attach a muzzle device permanently to bring the OAL to 16.0″. This is the pinning service only, this price does NOT include threading the barrel or a muzzle device. Our employee has been welding for over 28 years and provides excellent quality service at an affordable price.

Please be sure to double check your measurements before sending your parts in, we are not responsible for any combinations that do not end up meeting the 16″ GCA requirement.

Barrel length + muzzle device length – 0.625″ (thread overlap) = Overall length

Be sure to send your barrel nut and gas block as these cannot be installed after a pin and weld.

We do NOT pin and weld any aluminum muzzle devices.

Price includes return shipping.


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