Firearm Parts

Cross armory's pin pal provides a more durable pin system to prevent undue wear on the forward pivot point of your ar.The bearing can be press fit without special tools, and won't permanently alter your weapon.It is easily removable should you choose to...

The aac blackout muzzle brake 51t 5.56mm.These highly effective muzzle brakes are compatible with aac 51t sound suppressors.All aac blackout muzzle brakes are machined from high strength aerospace steel alloy and coated in a hard, durable, corrosion...

The aac blackout muzzle brake 51t 7.62mm.These highly effective muzzle brakes are compatible with aac mk13-sd 90t sound suppressors.All aac blackout muzzle brakes are machined from high strength aerospace steel alloy and coated in a hard, durable,...

This kit is a combination of the apex duty/carry kit for the m&p shield (9/40 only) and the apex action enhancement trigger for the m&p shield (9/40 only).The trigger kit directly replaces the factory hinged trigger with a solid aluminum trigger body...

This kit is a combination of the apex duty/carry kit for the m&p shield and the apex action enhancement red trigger for the m&p shield.The action enhancement trigger directly replaces the factory hinged trigger with a solid aluminum trigger body which...

This kit is a combination of the apex duty/carry kit for the m&p shield 45 and shield 45 m2.0 and the apex action enhancement trigger for the m&p shield 45 and shield 45 m2.0.The trigger kit directly replaces the factory hinged trigger with a solid...

This kit is a combination of the apex duty/carry kit for the m&p shield 2.0 and the apex action enhancement trigger for the m&p shield 2.0.The trigger kit directly replaces the factory hinged trigger with a solid aluminum trigger body which reduces...

Designed to work in any smith & wesson m&p model pistol in a centerfire caliber, the apex flat-faced forward set sear & trigger kit reduces trigger pre-travel and over-travel, while allowing the shooter to position their finger at an increased leverage...

Designed to work in any smith & wesson m&p model pistol in a centerfire caliber, the apex flat-faced forward set sear & trigger kit reduces trigger pre-travel and over-travel, while allowing the shooter to position their finger at an increased leverage...

The apex polymer action enhancement trigger directly replaces the factory hinged trigger with a solid body polymer trigger and a center-mounted pivoting safety.The rounded face of the trigger provides a smooth comfortable surface for the shooter's finger...

The apex duty/carry kit for the m&p shield was designed to provide the shield pistol owner a smooth, consistent trigger pull that is approximately 2 lbs lighter (based on variations in factory tolerances) with the advantages of shorter over-travel and...

The apex m&p competition action enhancement kit was designed for the action shooting sports competitor.This drop-in kit will reduce trigger weight by approximately 4.0 lbs.(based on a starting trigger pull weight of 7.0 to 8.0 lbs.).The competition...