This is the new M4A1 Sportline Carbine Airsoft Rifle from the ever expanding line of high quality airsoft replicas from Colt. This rifle is constructed from a durable nylon polymer receiver and furniture to keep this rifle lightweight and easily manageable during long skirmishes. This is an authentic trademarked replica, sporting multiple Colt insignia throughout. Flip-up polymer front and rear sights assist users in quickly and accurately zeroing in their targets on the fly, without the need for an additional optic sight. A rear sling mount attachment point further assists in transporting this rifle and to make room when using your sidearm without having to put down your rifle. The many keymod sections and picatinny rails along the handguard opens this M4A1 rifle up to a wide range of customization options such as adding a foregrip or PEQ box. The adjustable polymer crane stock can be adjusted for the perfect level of comfort for players of all sizes, and can quickly alter the overall length of this AEG.
Internally, the M4A1 Sportline Carbine features a fully upgradable Version 2 gearbox with an 8mm bearing and bushing set to ensure rapid and smooth gear change. The extended full metal barrel provides enhanced range and accuracy. Colt made sure this rifle comes ready to use right out of the box, by including the required 9.6v Nunchuck battery and wall charger in with every package. Coming in hot at 380 FPS right out of the box, the M4A1 Sportline abides by most rules and regulations set by airsoft arenas on maximum velocity; while still having enough power to hit those long range targets. The polymer textured pistol grip provides optimal control and stability when changing positions or taking aim. Utilize the adjustable hop-up to account for various target range and BB weight. By combining a durable nylon construction with the power and accuracy needed to take out the competition, the M4A1 Sportline Carbine is sure to resonate with enthusiasts of all play styles.