[Bar1975]

Originally Posted by OM3GA

Prometheus makes a 550, 550 is probably what you want if 500 is too short http://www.airsoftparts.ca/store2/in...oducts_id=1381

The lengths usually go 500, 509, 550, 590.

This isn't cut for an M14 though.. at that price id rather not have to dremmel anything either..