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3d Printed AR15 Hammer Block

AR15 Hammer Block
AR15 Hammer Block

This Hammer Block is useful for doing trigger work on AR15’s without the danger of the hammer striking and damaging the lower receiver. The prototype was printed in PLA with a 30% infill and has survived over 500 hammer strikes so far with no apparent damage. Cost to print is about $1.25

In use:
Originally posted on grabcad you can find the files to download and print here:

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