VFC M249 GBB Hop Arm a small piece of tape

a small piece of tape under the stock will often reduce this

These DD MK18 Style rails are the perfect way to spice up your airsoft replica

and we're forever impressed with it

A drop in steel replacement which greatly increases strength of the outer barrel

Fits Hi-Capa Series replicas from TM/WE/VORSK/AA (Will likely fit clones as well

VFC M249 GBB Hop Arm a small piece of tapeMaximise your VFC M249 GBBs Accuracy with the BBA Hop Arm. Crafted from Aluminium, the concave design of our hop arm is designed to squeeze the absolute most of the VFC M249 platform by tightening the groupings at longer ranges. From our testing we've seen a consistent improvement of groupings at ranges past 40m across a variety of M249s. We mainly used . 32s for testing, but we recommend at least . 3s with this hop arm for the maximum performance