CowCow AAP01 Ultra Lightweight Blowback Unit (Red) Category_M-LOK Rail It has a 2 hour

It has a 2 hour cut-off function on the charger to prevent the battery from over-charging

-Airsoft Masterpiece brass hop-up base for TM 1911 are the best choice you can find in the airsoft market

Item Code: GS-SV2-GD

For Marui Hi-Capa Gas BlowBack Pistol

5 or KWA RM4 Ronin RECON ML AEG 3

CowCow AAP01 Ultra Lightweight Blowback Unit (Red) Category_M-LOK Rail It has a 2 hourFor Action Army AAP01 7075 Aluminum material with CNC machined Ultra lightweight design Durable construction prevents flexing and warping under hard use Provide stable and smooth blowback cycling Available in Silver, Black, Gold, Red & Rainbow Item Code : CCT AAP01 017