Angel A1 Fly Volume Chamber End Plug - Silver Dust Paintball Gear Bags & Cases Provides you the ability to

Provides you the ability to monitor your paint level visually so you don't get caught without paint

In order to prove the reliability of the design the Etha has undergone intensive field testing

#013 N70 O-ring Yellow - 20

Additional Features in the TECHT FX Pro Series Hush Bolt include an angled 3-D cut o-ring groove to avoid breech pinching

contains pre-molded rail slots

Angel A1 Fly Volume Chamber End Plug - Silver Dust Paintball Gear Bags & Cases Provides you the ability toVolume Chamber End Plug for the A1 and A1 Fly. Note that this is taken off a brand new gun, so it has some assembly grease on it, but is a new part.