Modify Grilletto per M4 M16

The Advance Trigger has multiple adjustment points to control pre-travel and over-travel to shorten trigger pull and prevent damage to electronic switches on controller boards.

Classic Army Grilletto per M14

The Advanced Speed Trigger has multiple adjustment points to control pre-travel and over-travel to shorten trigger pull and prevent damage to electronic switches on controller boards.

The Advanced Speed Trigger has multiple adjustment points to control pre-travel and over-travel to shorten trigger pull and prevent damage to electronic switches on controller boards.

Black custom trigger shs

for M4 series

The Advanced Speed Trigger has multiple adjustment points to control pre-travel and over-travel to shorten trigger pull and prevent damage to electronic switches on controller boards.

VFC Avalon M4 AEG THUNDERBOLT TRIGGER