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JG Airsoft Urban Assault HYBRID UA-4 AUG RIS Metal Gearbox AEG Rifle

SKU: JG0447A JGOut of stock


JG Airsoft Urban Assault HYBRID UA-4 AUG RIS Metal Gearbox AEG Rifle

Perhaps one of the most intriguing new Airsoft AEGs to come from JG, the UA-4 HYBRID RAS fully automatic electric AEG rifle is a near-perfect rendition of the highly versatile BULLPUP rifle platform.

Outfitted with a newly redesigned high performance full metal gearbox, which is coupled with JG's enhanced ultra high-torque motor, the Urban Assault HYBRID RAS rifle shoots smoothly at OVER 400 FPS. Accuracy is equally amazing, as you can accurately take down targets at over 100 feet. A fully integrated rail system comes standard with the rifle, making it a modular platform that you can easily attach all sorts of accessories to (i.e. laser sighting units, scopes/sights, flashlights, etc.)

QUALITY ASSURANCE: Through numerous factory visits, we are able to confirm that JG tests EACH and EVERY single AEG that they ship out by putting each unit through a rigorous 16-point inspection, which ends with a Q.C. agent shooting no less than 450 rounds from the rifle to ensure quality before exiting the factory (hence sometimes buyers may find a BB or two left in their mag, as a result of the Quality Control agent's test firing). This gives us even more confidence that JG is ever-increasing their attention paid to quality, and is a contributing reason to why the quality of JG AEGs gets better year after year.

Ammo type: Seamless 0.20g or heavier (0.23g, 0.25g, 0.26g, 0.28g, etc) BBs. For maximum performance and accuracy, Airsoft Megastore recommends GoldenBall ProSlick BBs which carry perfect spherical consistency and density, available at Airsoft Megastore for the lowest price on the market, guaranteed.

Battery Charger Recommendation: Although this fully automatic airsoft rifle comes with a standard wall charger to charge the battery, Airsoft Megastore recommends the use of a smart charger to avoid overcharging the battery(overcharged batteries may cause decreased airsoft gun performance and may shorten battery life significantly). Smart chargers not only shorten charge time significantly (up to 800% faster charging), but more importantly,also automatically shut off once the battery is fully charged to avoid overcharged batteries.

In the Box


instruction manual

300-round high capacity magazine


Operation Electric Automatic
Build Metal gearbox / Polymer receiver
Firing Modes Semi-automatic and Full-automatic
Muzzle Velocity 380-430 FPS
Magazine 300-round high capacity (gear wind-up)
Gearbox Full metal reinforced
Battery Type 8.4V Mini
Inner Barrel Length 509 mm
Hop-up Adjustable
Weight 8 pounds

California Proposition 65 Warning: Cancer and Reproductive Harm -

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