ASG B&T Flash Tracer Unit trigger You can add a rear

You can add a rear stock (sold separately)

and barrel assembly

this is a great one to get

Padded shoulder straps are fully adjustable for length

All metal and very high quality upgrade triggers for the AAP

ASG B&T Flash Tracer Unit trigger You can add a rearThe ASG B&T Flash Tracer Unit blazes away in CQB and night games with its fantastic compact USB design. Able to illuminate both red and green tracer with no adjustments. It's a fully licensed B&T airsoft tracer unit that takes the form of a mock suppressor barrel extension tube. This high power unit is able to work with even the fastest firing airsoft replicas and is able to light up every shot from replicas with a rate of fire as high as 35 rounds