UMAREX HK417 RECON GBB by VFC Hammer 4v MINI TYPE 7-Cell Battery

4v MINI TYPE 7-Cell Battery without modification

“Receiver” uses 3 pieces of AAA batteries which can receive radio signals for 24 hours straight

FULL METAL (Frame & Slide) Version

SIG 552 Seals is a well balance weapon for CQB action

Fitting may be needed as the condition of each airsoft gun might be different

UMAREX HK417 RECON GBB by VFC Hammer 4v MINI TYPE 7-Cell BatteryGas Blowback System, 2015Version System : HFC 134A GAS BLOWBACK Adjustable Hop Up Material : Aluminum Steel Metal Alloy Nylon Initial Bullet Speed: 100 m s, 350 FPS ( 0. 2g BB) Weight : 4200g (With Magazine) Magazine : 20+1 Rounds Item No.: VF2 LHK417 BK02