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375mm inner barrel length
Add a SIG red dot sight to your SIG airsoft pistol for the ultimate combination of quality and accuracy
and all standard Hi-Capa Variants
ensuring smooth interaction with precision barrels and excellent results with Hop-Up rubber bands
The Atlas Custom Works Airsoft Gas Blowback Sniper Rifle also features a snappy trigger pull with a smooth moving bolt
Elite Force HK UMP GBB Airsoft Gun 5.1 375mm inner barrel lengthThe HK UMP, an iconic submachine gun used by the world's elite government and law enforcement agencies. What's it stand for? Well, besides freedom, UMP stands for Universal Machine Pistol and is universally awesome when it comes to close quarter battle. Naturally, we went ahead and licensed several models for airsoft, including this exquisite gas blowback version. Built from the ground up with first rate parts & materials, the HK UMP GBB is part of
