14" Tight Bore Barrel and Hop-up Unit

We are launching a sales event on our Skeletons We would like to thank our customers who have always loved AAF. We are launching a sales event on our Skeletons in celebration of our AAF FCS SYSTEM 2.0

This is out tight bore barrel and hop-up unit. This hop-up unit is our version of R-Hop. Please view our news if you have any question about our hop-up system.

NOTE: Not compatible with Legacy AEG or GBBR hop-up units.