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Airtech Studios Advanced M4 Standard Chamber R-HOP Arm & M-nub

$14.99

In stock

Description

This M4 hop up arm is a great upgrade for aim improvement and constancy! This hop up is great if you’re looking of going with an R-Hop or M-Nub.

The largest hi capa parts supplier for the best prices!

*Orders are normally fulfilled the same day they are placed. In rare cases and on weekends, orders may take slightly longer to be packed.