RTA Banned Mag Blocking (Add 1 Per Mag)

We'll 3D print our custom mag-blocks for your mags and optionally epoxy the base plate for a clean look Your compliant mags will be shipped directly to you.

IMPORTANT: Add one of this service per mag at the end of checkout to ensure the quantity of this service matches the number of mags to be made compliant.

Please specify in the Special Instruction section at the end of checkout if you want to limit your mags to 10 or 15 rounds. 

***This service may add 1 day to overall order fulfillment time.