We have done all the hard work and spent a lot of money in research for you and these parts that I am now selling are the best and will be the right type of upgrade that will give you the best benefits. These parts are limited so first in first served.
NYLON , DURABLE, STRONG, QUITE, LESS FRICTION
YOU ARE BUYING BEAST UPGRADE:
# 1 x NYLON M4A1/SCAR V2 (GEN 8 GEARBOX) Pump Bridge / tappet plate