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G&G Knight's Armament KAC SR30 8.5" M4 CQBR Rifle AEG [G2 System]

The G&G SR30 is fully licensed and trademarked from Knight's Armament and is a 300. Blackout model of their OG SR15/SR16 series.

300 BLKOUT is a round designed to be extremely effective when fired with a suppressor and barrels shorter than 14.5", yet offers the stopping power of a 30CAL projectile.

The SR30 is fully ambidextrous and features the various KAC controls that is considered one of the best designs in the real steel world. Paired with G&G's G2 system, this replica has a magazine cut off that ensures that the replica will stop firing when it is out of rounds and a programmable electric trigger unit to ensure you have a seriously good trigger response. If you are a big fan of Knight's Armaments, this may just be the gun for you!


  • CNC machined aluminum alloy fully licensed SR15 receiver assembly and URX 4 M-LOK handguard
  • Knight's Armament ambidextrous selector switches, magazine release, front and rear sights
  • Ambidextrous QD sling plate and enhanced trigger guard
  • Stamped Knight's Armament trademarks
  • Full length top rail provides vast amounts of real estate to mount optics and other accessories
  • Metal version 2 gearbox with 8mm bearings and a bearing spring guide
  • G&G's inline wired G2 burst control MOSFET and electronic microswitch trigger contacts mate up to a 25,000 RPM motor


  • Length: 670mm / 780mm Adjustable
  • Weight: 2420g (5.33lbs)
  • Inner Barrel: ~240mm
  • Handguard Length: 8.5"
  • Magazine Capacity: 90rd G2 midcap. Also compatible with most standard Marui spec M4 magazines
  • Muzzle Velocity: Approx. - FPS with 0.20g BBs
  • Thread Direction: 14mm CCW
  • Gearbox: G2 System with modified Full Metal V2 Gearbox
  • Motor: Long Type, Ifrit 25K RPM
  • Fire Modes: Semi/Full-Auto, Safety
  • Hop Up: Yes, Adjustable
  • Package Includes: Gun, Magazine, Manual

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