Specialty Round Hop Unit (short cut)

by hunterseeker5
  • White

    White nylon plastic with a matte finish and slight grainy feel.

Buy Now
This hop unit was designed to allow easy manual chambering of aspherical rounds, specialty rounds, and for nozzle-bucking compression testing in the M4. This is the short cutout version. (long cutout version pictured)


IN: 2.064 w x 1.04 d x 0.63 h
CM: 5.242 w x 2.642 d x 1.6 h


Sign In or Join to comment.


We're sorry to inform you that we no longer support this browser and can't confirm that everything will work as expected. For the best Shapeways experience, please use one of the following browsers:

Click anywhere outside this window to continue.