Description
CMMG ACTION TUNING KITMKG/MKGS/MK57
FEATURES:
-Allows you to adjust the action to your preference much like changing buffers or changing gas port settings
on an adjustable gas block
-1 oz weight, 2 oz weight, 3.4 oz weight (standard 9mm), (3) .250″x.625″ roll pins
Details
| Material: | Kit |
| Dimension: | 1.00 X 4.70 X 4.65 |
| Size/finish: | Fits Mkg/mkgs/mk57 |
| Type/color: | Action Tuning Set |
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