Trigger mechanism (trigger box) for delta armory sniper rifles (model S01 M40A05). The body of the trigger mechanism is made of zinc alloy, but the 2nd generation brings modifications to both the rifle itself and the trigger mechanism, such as a 90-degree piston catch made of a stronger metal alloy bearing catch release, which is also made of a stronger material.

Thus, for the Generation 1 M40A05 delta armory sniper rifle, it is not compatible without modification to the internal parts, as the Generation 1 has a 45 degree sear.

Weight: 125g

Materials: Metal / Polymer

Colour: Grey