Contact Us Tel:(626) 286-0360 Store Locations
COVID-19 UpdatesPhone Support M-F 9am-5pm PST
Browse by Type or Category
Free shipping for orders over $80. Coupon code: FREESHIP

Krytac Alpha CRB Airsoft AEG Rifle (Package: Black / Gun Only)

Krytac / KRISS USA810237025314KTAEG-APCRB-BK0163113
4.9 stars, based on 29 reviews
Krytac Alpha CRB Airsoft AEG Rifle (Package: Black / Gun Only)
Hover or touch above to zoom
Red dot optic shown in images not included. All guns will ship with federally mandated orange tip
Youtube preview Product image 1 Product image 2 Product image 3 Product image 4 Product image 5 Product image 6 Product image 7 Product image 15 Product image 16
Krytac / KRISS USA


MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
Free ShippingNo Coupon Required
Free shipping within lower 48 US states, no coupon code needed!


  • Aluminum alloy receiver; Alpha 9" metal handguard
  • Ambidextrous fire selector; Ambidextrous sling loops
  • Adjustable iron sights
  • Anti-corrosion gearbox coating; Integrated MOSFET; 8mm ball bearing bushings; Quick change spring system; Easy maintenance spring guide
  • Locking bolt and bolt release
  • Krytac 20K motor
  • Adjustable rotary hop-up; Tempurature and wear resistant bucking
  • 6 position Krytac battery stock
The Alpha CRB is a versatile carbine length rifle that can be used effectively in close quarters battle and wide open outdoor engagements. The Alpha CRB utilizes a 10.5 barrel and 9 free floating, Alpha rail system. The aluminum receivers feature a stamped KRYTAC logo and a dull matte black finish. Additional features include an ambidextrous fire selector and a locking bolt that provides easy access to the KRYTAC rotary hop-up system. The KRYTAC rotary hop-up has 15 adjustment settings and a numbered adjustment wheel for a quick reference point to determine how much hop is needed. The KRYTAC adjustable battery stock features two different battery configurations, nunchuck style batteries can fit in the tubes or a small lithium polymer brick battery can fit at the rear of the stock in front of the buttpad. A third battery option for the Alpha CRB is a stick battery in the buffer tube. The stock also features two QD sling swivel divots as well as a loop for strap type sling attachments. The Alpha CRB features the latest in shooting sports technology and it has the internals to back them up.

Internally, the Alpha CRB features a reinforced 8mm ball bearing gearbox with integrated MOSFET to regulate electronic signals and to protect the trigger contacts. The corners of the gearbox that surround the cylinder feature a smooth radius, as opposed to a 90 angle, to prevent fracture. Also, the gearbox shell features a small window on the left side where lubrication can be applied directly to the gears or piston, this window is also convenient for inspecting the angle of engagement with the gearbox fully assembled. Additional gearbox features include a modular spring guide system that will allow the spring to be changed without completely disassembling the gearbox. The KRYTAC piston is made of a durable, lightweight polymer and features 4 metal teeth, with the 2nd to last tooth absent. The Cylinder head is padded with an enlarged rubber bumper to optimize the angle of engagement and to absorb energy form the impact of the piston assembly. The material for the gears have been especially formulated to be very strong, Rockwell test figures on the KRYTAC gears are much higher than industry norms. Turning all of the drive train components is the KRYTAC high torque motor, capable of 30,000 revolutions per minute unloaded.

Manufacturer: Krytac

FPS Range: 340-350

Color: Black


Length: 675mm - 787mm (26.5" - 31") (Adjustable)
Weight: 2500g (5.5lbs)
Inner Barrel: 280mm (6.05mm Diameter)
Magazine Capacity: 300rd Hi-Cap M4 magazine. Works with Tokyo Marui, Matrix, G&P and other compatible M4 / M16 Series Airsoft AEG Magazines
Thread Direction: 14mm Negative
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Package Includes: Gun, Magazine, Front and Rear Sights, Manual
Battery: 9.6v 1600mAh Butterfly Type (Battery not included. Wired to the stock with Small Tamiya connector) (NOTE: Battery output rating should not exceed 30 amps)
Hopup: Yes, Adjustable

Parts List

About Krytac / KRISS USA

KRYTAC, established in Southern California in 2013, is a cutting-edge product development team of the Switzerland-based firearms manufacturer, KRISS Group.

The KRYTAC team is comprised of highly experienced professionals who have come together for one common goal, to elevate your expectation of performance, value, and service.

29 Customer Reviews

(Write a review)

by Daniel S. on 05/18/2020
"Shoots excellently out of the box, with minor hop up adjustment, this thing shoots lasers up to 100-125 feet. Great starter gun if you're willing to dish out the extra cash, full metal internals and the only polymer is the stock I believe, and this thing has got some weight to it.
- Shoots really well
- Uses most keymod/m-lok attachments on "Alpha" rail segments, I'm currently running the Strike industries curved hanguard, went on to the gun almost instantly with minimal adjustments
-Ambidextrous fire selector is useful, but the right side is a little stiff, so I was just suggest using the left side
- Function bolt catch for easy access to rotary-style hop up that is numbered and clicks in to place for easy adjustment.
-Comes with small rail segment, if you prefer to use picatinny attachments, you can just screw that guy on to any area that there are alpha rails on the gun
- Batteries fit nicely in the stock (9.6v Butterfly)
-Doesn't take all mags, Elite Force MId Caps feed and fit beautifully, I would highly suggest picking up some of those, if not, the hi-cap it comes with does its job.
-Stock is a little wobbly
- Bolt Catch feels weak.
All in all, this gun is very good at doing what it was designed to do, which is a medium-range sort of starter gun. I would highly recommend if you're either looking to upgrade a gun you already have that is lower performing, or if you're looking to get into airsoft, this gun is fantastic.
by Daniel P. on 01/16/2020
"It's a really good gun for under what Krytac usually charges. Its light weight (5.6 lbs) combined with how snappy it sounds makes it even better.
by Ryan S. on 12/02/2019
"I have had this gun for a few months now, the only problems with this gun are the threadlock on all the screws and the cheap pistol grip. I stripped the forward screw on the receiver because it was so tightly locked up. Beside the threadlock, the cheap pistol grip and the sort of wobbly hi cap it comes with, this gun is amazing for the price there is not a better sub $300 M4 style AEG. The performance of it is unmatched by any other comparable rifle. I changed my connector to a deans plug so I could use my 11.1v LiPo (continuous 20c discharge) and it is working just fine, it shoots about 20-22 rps with an occasional misfeed on full auto. I have put about 7,000-8,000 rounds through it since then and it is working great. I do plan on stepping the motor up to the krytac 30k and putting an m120 spring to get the fps to about 400 as well as handle the power output better. However when I bought the gun it chronoed at 370-360 fps which was very strange considering the gun is advertised at 320-290 fps. I have not gotten the chance to chrono it since then so I am not too sure what the fps is now. I have not heard of anyone else having this happen. I am not too worried, but it makes me wonder if I need to change the motor and the spring or just the spring or just the motor. I would really love to have someone take a look and see why it shot 370-360 but getting that stripped screw out is going to be a pain and I can't do any internal work until I get it out.

Questions, Answers and Comments

Discuss about Krytac Alpha CRB Airsoft AEG Rifle (Package: Black / Gun Only) with your friends and fellow shoppers!

Comment or answer questions for a chance to win awesome prizes. Details can be found on the Facebook page. Remember to check "Also post on Facebook" when commenting to qualify for the giveaways!

Have an urgent question about this item? We monitor these comments daily, but it may be faster to email us directly or call us at (626) 286-0360. Our resident experts are standing by to answer your questions!

California Proposition 65 Warning: Cancer and Reproductive Harm -

Customers who bought this also purchased

Parts and accessories may not be compatible with the product displayed on this page. For compatible parts/accessories, see the You May Also Need section and please verify details on the product description page.