Stella Barrel System Freak Insert Back - Polished Black Airsoft Accessories Compatible with most M4 style

Compatible with most M4 style mags

The Advance Battle Rife or "ABR" is the longest variant in the series

9 Round First Strike™ Capable Magazine Included

Inception Designs Secret Pin

This is for a used Etek 2

Stella Barrel System Freak Insert Back - Polished Black Airsoft Accessories Compatible with most M4 styleThe Stella Barrel System is the first truly new idea in paintball barrels in a long time. Simon Stevens has come up with this revolutionary system of barrel backs, fronts, and tips. Each plays it's own part in making this what many consider to be the best barrel system ever. The back sold here is the insert ready back, and is to be used in conjunction with your chosen front and tip. This back uses any standard aluminum or stainless freak inserts. If