About Real M110K2

The M110K2 is a lightweight, semi-automatic 7.62mm NATO carbine from Knight's Armament Company (KAC), built on the SR-25 platform as a compact evolution for designated marksman or special operations roles. It delivers full .308 Winchester/7.62mm power in a size and weight closer to many 5.56mm AR-15 rifles, prioritizing mobility without sacrificing precision or durability.
Key specs include a 16-inch chrome-lined, 5R-cut rifled barrel with 1:10 twist, weighing about 8.4 lbs (4.1 kg) unloaded (with M-LOK panels and short rail), and adjustable length from 35.75 inches collapsed to 39.5 inches extended. It features ambidextrous controls (bolt release, selector, mag release), a drop-in two-stage match trigger for precise long-range shots and fast close-range follow-ups, improved E2 multi-lug bolt, carbon-cutter carrier, pressure-reduction design for reliability and longevity, and M-LOK handguard for accessories. The muzzle supports KAC's QDC suppressors or flash hiders that reduce signature even unsuppressed.

About E&C KAC SR25 M110K2 Airsoft AEG Airsoft Rifle (EC903 QC 2.0 Gearbox)

E&C proudly presents this AEG Airsoft replica of a rifle that made its debut in the firearms market in 2015 as an upgraded version of the M110. The M110 itself has been primarily utilized by the United States Marine Corps and Army, while its successor, the M110K2, is designated for use by elite U.S. special operations forces. Due to its specialized role, production numbers for the M110K2 have been notably limited. While the M110 series can also be spotted in the hands of special forces units in Poland, Brazil, and Ukraine, the M110K2 stands apart, as its export is restricted by the United States, confining its use solely to American special operations units.
This particular model, the E&C KAC SR25 M110K2 Airsoft AEG, boasts a metal receiver featuring realistic, engraved markings and an integrated Picatinny rail along the top. It is equipped with a metal 380mm M-Lok system handguard, a metal 390mm outer barrel, and a metal 74mm three-prong muzzle brake. The build is completed with a polymer pistol grip, a polymer crane stock fitted with a 6-position metal buffer tube and a rubber butt pad, as well as a steel-housed magazine with a 100-round loading capacity. Numerous small components are crafted from metal, including the trigger, the KAC-style trigger guard, the ambidextrous magazine release, the ambidextrous fire selector, the ambidextrous bolt catch, the charging handle, and the flip-up front and rear sights.
Internally, the rifle features the new E&C 2.0 Version 2 gearbox, designed for easier access to internal components for upgrades. It also incorporates a quick-change spring system (QD-System) for rapid spring swaps, and a functional mock bolt plate that provides fast and simple access to adjust the hop-up.
In summary, given that the real-steel counterpart is produced and deployed exclusively within the United States, this rifle represents a relatively rare piece of equipment. Its limited production run adds to its exclusivity, making it a highly valuable item for serious firearm collectors. Simultaneously, its design and features make it exceptionally well-suited for use in Airsoft competitions and games.

Key Feature

• Metal receiver with realistic engraved markings and Picatinny rail on top
• Metal 380mm M-Lok system handguard
• Metal 390mm outer barrel With 74mm three-prong muzzle brake
• Polymer pistol grip
• Polymer crane stock with 6-position metal buffer tube and rubber butt pad
  
• Steel-housed magazine with 100-round loading capacity
• Metal ambidextrous magazine release, fire selector, and bolt catch & charging handle
• Metal trigger and KAC-style trigger guard
• Metal flip-up front and rear sights
  
• New E&C 2.0 Version 2 gearbox for easy access to internal upgrades
  
• Quick-change spring system (QD-System) for rapid spring swaps
• Functional mock bolt plate for fast hop-up adjustment