You can swap full upper receivers with any AEG 2

With the unique shapes

Length: 11

milled shoulder above motor cables under motor post (11)

The Walther PPQ Gas Blowback Pistol is an exceptional sidearm for any player

Elite Force 6mm 5000 Count Biodegradable BB's Size:.25g You can swap full upperElite Force 6mm biodegradable BB's come in three weights: 0. 20g, 0. 25g, and 0. 28g. SS Airsoft offers 5000 count packs of these precision BB's with biodegradable properties. No matter the application, you can trust in the precision and reliability of Elite Force 6mm biodegradable BB's, available in 0. 20g, 0. 25g, and 0. 28g weights with 5000 count packs from SS Airsoft. Specifications Bio BBs . 20g, . 25g, 28g and . 32g milsim max Precision