Apex Tactical 102P115 Action Enhancement Slim Black Drop-In Compatible w/Glock Gen3-4 17/19/22-27/31/32/33/34/35 Handgun Ammunition Designed specifically for the A1's

Designed specifically for the A1's heavy walled barrels

modern new look

and 12 and 20 gauge shotguns

with a one-piece tube made of aircraft quality aluminum with a durable

Apex Tactical 102P115 Action Enhancement Slim Black Drop-In Compatible w/Glock Gen3-4 17/19/22-27/31/32/33/34/35 Handgun Ammunition Designed specifically for the A1'sA must for any Glock owner the Action Enhancement Kit features the Apex Polymer Action Enhancement Trigger with a Gen 3 trigger bar, an Apex Ultimate Safety Plunger and an Apex Performance Connector. Direct drop in replacement parts, no fitting required. These drop in parts will reduce trigger pull weight by approximately one pound; reduce trigger pre travel, overall travel and reset distance; smooth uptake and reset; crisp trigger break; center