5KU Keymod Skeletonized Barrier Stop Assembly costa Adjustable Hop-Up System

Adjustable Hop-Up System

Edge of the shell holder is trimmed

45 ACP KRISS Vector SMG Design50 rounds Loading capacity Green gas MagazineWith small storage compartment inside the pistol gripPull the charging handle back to open the ejection port cover to Adjust the hop-up

Novak Style Rear Sight

With 6 Position Buffer Tube

5KU Keymod Skeletonized Barrier Stop Assembly costa Adjustable Hop-Up System5KU Keymod Skeletonized Barrier Stop Assembly Metal Construction Super rigid construction for high end upgrade user Suitable for KeyMod Rail System Airsoft Rifle Agressive strike front end Make your Rifle much more heavy and look cool SKU 5KU 174 Item Weight (gram) 15 Major Color Black Built Material Metal Manufacturer 5KU