Buy and Earn 45 Bullseye Bucks!
What are Bullseye Bucks - Pyramyd Air

KJ Works MK1 Gas Non-Blowback Airsoft Pistol

KJ Works MK1 Gas Non-Blowback Airsoft Pistol

Click for larger image and other views

FREE USA Ground Shipping
Continental USA. Orders $150+.
Cannot be combined with coupons. Details

30-day limited warranty

SKU PY-916-1736


List Price $79.90 Save $34.95 (43%)

Add to Cart
Pyramyd Air 30 day money back
Estimate Shipping
Zip Code:

Want it delivered 08-04-2015?
Order it in the next 10 hr and 12 min and choose Next Day Air Morning at checkout. Details

Add to Compare
Add to Wishlist
  • Description
  • Specifications
  • Customer reviews
  • Questions & Answers
The KJ Mk1 is the great gun for reliability, quality, performance, and practicality. Beautiful and realistic, this very powerful non-blowback pistol optimal for skirmishing.
This is the latest version of the Mk.1 so it has the metal hop up.
Solidly built with all metal internals encased in a heavy duty ABS plastic frame the Mk.1 is a very sturdy and reliable sidearm.
Metal parts include a full size removable magazine, rear sights, and trigger.
A large plume of gas discharges from the barrel with each shot. The magazine holds 16 rounds.

Velocities range from 370-398 fps as tested by our Tech department.

The KJ Work MK 1 is one of our lowest priced gas non-blowback pistols. An excellent value considering its 390 fps velocity, metal magazine and working safety. Other metal parts include inner barrel, magazine catch and trigger.
An ideal combination of reliability, durability, and cost effectiveness for department training needs and are the standard target and training pistols of the U.S. Armed Forces.

other products by KJ Works

390 fps
Blade and Ramp
Metal/ABS plastic
1.2 lbs

other products by KJ Works

Average Customer Review

4.5 (8 reviews)
Create an online reviewand share your thoughts with other customers

Overall rating:4.0 4.0

Value for money:4.0 4.0

Accuracy:4.0 4.0

  By Tom from USA on 2015-03-10
See all my reviews
 Was this review helpful?
0.00 ratings
Things I liked:Powerful, fairly accurate, inexpensive, adjustable hop-up, cheap to shoot using propane
Things I would have changed:give it a little more weight to make it feel more realistic. More room in the trigger guard.
What others should know:Not much room in the trigger guard. If you have large fingers or are wearing gloves you can't get your finger in the trigger guard. This may be because it is a replica of a Ruger and they want to be true to the original. Once your finger is on the trigger, it wasn't a problem making successive shots.

Overall rating:5.0 5.0

Value for money:5.0 5.0

Accuracy:5.0 5.0

  By JDA from USA on 2013-11-03
See all my reviews
 Was this review helpful?
0.00 ratings
Things I liked:Decent replica of the Ruger MK I pistol. The weight and feel of the pistol is good in hand. So far, I have shot about 300 rounds of .20 at 15 feet and have been able to obtain consistent 1.5 inch groups. This is going to be a good winter garage project. My goal is to shrink the group to 1 inch. I like to target shoot in groups of 5 and except for the stray flier, the pistol groups well. The trigger pull is long but smooth. I would not recommend this pistol for rapid fire shooting but for single shot target practice, it's a blast.
Things I would have changed:Would like to see either a fiber optic or three dot sight system. That's just to help my old eyes.
What others should know:Nice pistol for indoor 5 meter target practice.

Overall rating:2.0 2.0

Value for money:2.0 2.0

Accuracy:4.0 4.0

  By CHRISTOPHER from USA on 2013-09-15
See all my reviews
 Was this review helpful?
0.00 ratings
Things I liked:looks ok
Things I would have changed:make it out of metal
What others should know:not made for a big hand.
Show Other ReviewsCreate an online review and share your thoughts with other customers
Item DescriptionCaliberMax VelocityItemCode
Orange muzzle
New version (metal hopup chamber)
Shooting Mode: Semi
Nonblow back airsoft gun
Magazine Capacity - 17
Length - 9.65 (in) 245.0 mm
Weight - 1.3 lbs (600 g)
Hop Up - Adjustable
Manufactured by KJ Work
Made in Taiwan
Distributed by ASG

Velocities tested by our Tech department range from 371-398 fps with .20g BBs.

In stock

6mm390 fpsASG-50041 [PY-916-1736]


Recommended Accessories / Ammo

UTG Airsoft Silicone Spray, 50ml UTG Airsoft Silicone Spray, 50ml

4.0(4 reviews)

$5.95 $4.90

Add to Cart

TSD Competition Grade AEG 6mm plastic airsoft BBs, 0.25g, 1,000 rds, white TSD Competition Grade AEG 6mm plastic airsoft BBs...

4.5(10 reviews)

$5.95 $4.95

Add to Cart

click to select from all accessories, ammo and services recommended by our experts for this model

Service Plans

10-for-$10 Test!

10-for-$10 Test!

Add to cart

Compatible with KJ Works MK1 Gas Non-Blowback Airsoft Pistol

Shop at Gun Mall
Shopping Cart Items

    CheckoutSubtotal (USD):
    does not include shipping and tax

    Back to Top