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Knight's Armament SR-16E3 CQB MOD2 AEG Airsoft Rifle by Echo1 (Tan)

[O07A00][20769 / KAA AEG SR16 CQB TAN (JP-99)]
$299.99 $284.99
( 1 Reviews ) ❤ Add to Wishlist
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This AEG is fully licensed by Knight's Armament Airsoft and made in collaboration with Z-Shot Inc. and Echo1 USA. That means you get the Echo1 USA 30 day warranty and product support as well as the legendary Knight's Armament markings on the airsoft gun. These guns will take a lot of punishment and keep on working. The SR-16E3 features the Knight's URX4 Keymod rail system. Keymod rail systems are modular handguards that allow placement of accessories with simple tools in seconds. You can add rail sections or Keymod specific accessories that will mount directly to the rail system for an even more streamlined look. The SR-16E3 comes with extra accessories for added better value. Included are two 5-slot keymod rail sections and one 10-slot keymod rail section which will allow you to mount accessories like lights and lasers right out of the box. Also included are micro backup sights which are very low profile and do not interfere with other accessories. The orange Mk1 flash hider that comes equipped with the SR-16E3 is directly compatible with the Echo1 Mk1 SR556 barrel extension (SOLD SEPERATELY) so you can add the mock suppressor look without voiding your warranty from removing the orange tip. The body is made of a tougher nylon fiber reinforced polymer that is stronger than anything used previously by Echo1. It allows for quicker takedown and utilizes a 1-piece hopup chamber.

Manufacturer: Echo 1 / Knight's Armament Co.
Model: SR16E3 CQB
Muzzle Velocity: 370-380 FPS
Magazine Capacity: 300rds
Package Includes: Gun, Magazine, Battery, Charger


  • Licensed Trademarks
  • Nylon Fiber Upper / Lower Receiver
  • Airsoft Keymod Front Assembly
  • Lightweight
  • 8mm Steel Bearings
  • KAC Micro Iron Sights

Please Note:

  • Optic and AFG ARE NOT included.

Manufacturer: Knight's Armament
Muzzle Velocity: 370-380 FPS
Magazine Capacity: 300rds
Fire Mode: Safe - Semi - Auto
Color: Tan
Material: Nylon Fiber
Battery Pack: 9.6v 1100mAh NiMH
Package Includes: Gun, Magazine, Battery, Charger
Outer Barrel Length: 10in
Stock Type: Crane Stock
Handguard: URX 4 Keymod
Sight: Iron Sights
Overall Length Extended: 32.5in
Overall Length Retracted: 29.5in
Cylinder Head Type: Version 2
Cylinder Type: Brass Ported
Piston Head Type: Polycarbonate
Piston Type: Polycarbonate
Air Nozzle Type: M4 / M16
Tappet Plate Type: Version 2
Spring Type: M120
Spring Guide Type: Version 2
Bushing Size: 8mm
Bushing Type: Bearings
Gear Set Type: Steel Standard Ratio
Switch/Wire Type: M4 / M16
Selector Plate Type: M4 / M16
Cut Off Lever Type: Version 2
Anti Reverse Latch Type: Version 2
Motor Type: Long Type
Hop Up Type: 1 Piece Plastic Unit
Inner Barrel Length: 300mm
Sector Gear Clip: No
Fuse: No
Connector: Small Tamiya
Quick Spring Change: No
Warranty: 30 Days Manufacturer
Primary Build Material: Nylon Fiber
Gear Box: Version 2
Spring Release: No
see 1 reviews | Write a Review
verified buyer
I. LOPEZ | 2021-11-01
Product Information:
Great looking rifle. I just added optic grip and peq and it looks so clean straight out of like ghost recon or squad


What all is included with this gun?

2449 days ago
Conner A

(I have this same question)
Staff Answer:
This comes with gun, magazine, battery, charger, two 5-slot keymod rail sections, one 10-slot keymod rail section, and micro backup sights.

2137 days ago
1 answers
1 asked
Hop up and barrel
What hop up and barrel upgrade can I use for this gun?

2502 days ago
Micah G

(I have this same question)
Staff Answer:
Standard M4 units and AEG barrels

2094 days ago
1 answers
1 asked
How do i attach a sling to this gun?

2509 days ago
Micah G

(I have this same question)
Staff Answer:
Most players change install a sling plate or use a sling rail mount attachment.

2147 days ago
1 answers
1 asked
Does this have to use a G&G mag, or can it use a typical m4 mag. I have always heard that G&G mags are different, so I didnt know.

2526 days ago
Chris C

(I have this same question)
Staff Answer:
It should be compatible with most M4 magazines.

2137 days ago
1 answers
1 asked

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All airsoft guns are required to have the tip (1/4 inch) of the barrel permanently colored in blaze orange. No person may openly display or expose any imitation firearm (replica firearm), in a public place. The term "public place" means an area open to the public or exposed to public view and includes streets, sidewalks, bridges, alleys, plazas, parks, driveways, parking lots, automobiles, whether moving or not, and buildings open to the general public, including those that serve food or drink, or provide entertainment, and the doorways and entrances to buildings or dwellings and the grounds enclosing them.

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