Prometheus Gruppo hop-up M4 M16 Neo Metal

C-Clip Lock AR15

The C-Clip Lock AR15 is the indestructible essential for airsoft guns with M4-type Hop Up Chambers. This C-Clip can be used for Retro ARMS Hop Up Chambers for both M4 and AK types. Crafted from high-quality black plastic, it provides reliable security.

Gruppo hop-up per MP5 Classic Army

Gruppo hop-up MP-22 ICS per Mp5

180° rotary hop up chamber , new version for b4/b416 series

C clip for M249 Hop Up chamber

Get the best original replacement for your airsoft Scar electric rifle! The Vega Force Company Hop-Up Unit Group is the perfect solution to enhance the performance of your replica.

EON Hop-Up Chamber - Highly precise CNC machined hop-up chamber stuns with FPS precision & consistency, ensures a perfect sealing and BBs feeding. Revolutionary TDC system of hop-up adjustment always gives you an ideal and horizontal placement of hop-up nub, what makes the BBs' flight trajectory perfectly straight.

Gate EON Hop Up Chamber Titanium with orange dial, for m4/m16 series

this leverage allows you to increase the performance of your R-hop system