Looking for the FRT-MR3™? You’ve found the right place.
Forced Reset Trigger for the HK MR223 & HK MR556
NOTE: Max of two triggers per transaction.
Contents:
1 x FRT-MR3 Trigger
2 x Anti-Walk Pins
4 x Anti-Walk Pin Screws
1 x A1 Selector Drum
1 x A4 Selector Drum
2 x Selector Lever Roll Pins
2 x T10 Torx Wrenches
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