UK Arms Heavy Version Short Barreled M4 Airsoft Spring Rifle w/ Flashlight and Red Dot Sight, Black

The UK Arms Heavy Version M4 spring airsoft rifle uses lightweight ABS plastic for the upper and lower receiver, short outer barrel, handguard, and fixed stock, but includes internal metal counterweights to give it a solid, balanced feel. Since it runs entirely on a manual single-shot spring mechanism, you don't have to worry about batteries or green gas; it shoots 0.12g BBs at a solid 300 to 350 FPS out of the box. This starter package comes ready to go with a working safety switch, a 200-round high-capacity magazine, a removable mock red dot sight, and a tactical flashlight.

The proprietary internal spring-piston assembly is built for straightforward backyard plinking, meaning it won't support traditional internal performance upgrades. Since tech tuning is off the table, maximizing your airsoft rifle's performance relies on ammunition selection and tactical additions. We highly recommend running premium, polished 0.20g seamless BBs to clean up your flight consistency and prevent internal feeding failures. You can completely customize the look by using the built-in 20mm Picatinny rails to replace the factory plastic flashlight and sight with upgraded optics or tactical grips while keeping the action smooth with a dab of silicone grease along the internal cylinder guide rails.

Features:

• 1:1 scale M4 replica
• Lightweight ABS plastic body
• Detachable red dot sight and flashlight
• Fixed front iron sight
• Integrated quad-rail handguard
• Grooved non-slip pistol grip