Our take: This M4A1 Carbine features fully licensed Colt trademarks and is manufactured by King Arms, making it one of the most solidly built M4A1s available at an unbeatable price. Designed with reliability and performance in mind, this King Arms Colt M4A1 packs a serious punch and weighs in at over 7 pounds thanks to its solid metal construction.
Carrying full Colt trademarks, this AEG features a full metal body — full metal receiver, barrel, and internals — a re-designed high performance full metal gearbox with 7-millimeter bearings, high performance gears/bushings/piston, and a high-torque motor to drive the gearbox with authority. It is one of the best choices for an AEG because its lack of compromise between realism and power. Previously only available in Europe, this model is now available in the United States for the lowest price on the market.
The rifle features a retractable rear stock for versatility and a 14.5-inch one-piece outer barrel to make a solid and durable AEG. The metal receiver disassembles with ease (pop out locking body pins and you’re ready to access internals, install upgrades, perform maintenance on the rifle). However, one of the coolest features is the functional locking bolt catch that drives the mock bolt back into position after racking back the charging handle. Pick up this solid full metal AEG, which easily shoots up to 370 FPS (w/ 0.20g BBs), and take out your targets with this carbine full licensed by Colt.
Operation: Electric Automatic
Build: Full Metal Receiver, Barrel, Gearbox / Polymer Stock, Grip
Firing Modes: Semi-automatic and Full-automatic, w/ functional safety
Muzzle Velocity: 330-370 FPS (w/ 0.20g BBs)
Magazine: 300rd High Capacity (gear wind-up)
Inner Barrel Length: 363mm
Gearbox: Full Metal Version 2
Battery Type: 8.4V Mini Brick (Not Included)
Weight: 7 pounds
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.
Package includes: Rifle, instruction manual, unjamming rod, 300-round high capacity magazine
Battery Charger Recommendation: 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.