Knight's Armament Nylon Fiber SR-16E3 CQB MOD2 Airsoft AEG, Black

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Was: $299.99
Now: $254.95

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The SR-16E3 CQB MOD2 is the latest addition to Knight’s Armament’s line of high quality airsoft replicas. Knight’s Armament has partnered with Echo1 to provide the airsoft community with authentic fully licensed replicas highly regarded by training forces worldwide. This next level AEG is constructed from injection molded nylon fiber upper and lower receiver to provide a lightweight, yet extremely durable build. The full metal 10” URX4 keymod handguard features three small picatinny sections, giving players a wide range of options when it comes to tactical accessories. A full length 20mm picatinny top rail lets players add their favorite optic sight when not using the integrated flip-up KAC front and rear sights.

The adjustable multi-position rear stock allows for easy transportation and can easily alter the overall size of this rifle for easier maneuverability in CQB engagements. Utilize the adjustable hop-up to account for various wind speed and target range, for the most accurate shot every time. This fully licensed rifle features authentic trademarks without the construction for added realism and recognizability. Internally, this AEG is fitted with a fully upgradable Version 2 gearbox with an upgraded ported piston head for maximum internal compression and airflow. Knight’s Armament made sure this rifle comes skirmish ready right out of the box, by including a 9.6v 1100mah Nunchuck battery and smart charger with every package. By combining a durable nylon fiber build with the power and accuracy needed to take out the competition, Knight’s Armament has created an authentic replica sure to resonate with airsoft enthusiasts of all play styles.


  • Durable Nylon Fiber Construction
  • Fully Licensed Knight’s Armament Replica
  • Echo1 Mk1 Flash Hider
  • Full Metal 10” URX4 Keymod Handguard
  • Adjustable Rear Stock
  • Front and Rear KAC Micro Flip-up Sights
  • 9 Slot Keymod Rail Segment
  • Full Length 20mm Picatinny Top Rail
  • 2x 5-Slot Side Mounted Rail Sections
  • Full Metal Version 2 Gearbox
  • Stamped Knight’s Armament Trademarks
LiPO Ready:
Power Source:
Canada Compliant:
400 FPS w/ 0.20g BBs
Battery & Charger Included:
Rail Type:
Battery Type:
9.6v 1100mAh Nunchuck Battery
5 lbs
Full Metal Version 2 Gearbox
Inner Barrel Length:
Included Magazine:
300 Rounds
Package Includes:
Gun, Magazine, Battery, Charger
Fire Modes:
Safe, Semi Auto, Full Auto
Yes - Adjustable
Magazine Compatibility:
Compatible with M4/M16 series airsoft magazines
30 Day Return / 45 Day Warranty

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