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Our Price: $380.00 IN STOCK

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Product Code: 4408

The AR15 was originally designed as part of the U.S. military’s initiative to develop a lighter smaller caliber weapon as the standard infantry rifle. This innovative weapon utilized aircraft technology to lighten the rifle’s overall weight. This led to the creation of the M16 which has served as the backbone of the U.S. Military for more than 40 years. Since its inception shorter variations of the M16 were developed for the US Special Forces and other branches of the military, such as the M4A1.

The KWA LM4 Professional Training Rifle is an ATF approved gas blowback AR style rifle available in the United States. It features a new hop up system that was developed for the LM4 to improve range performance on the field. An aluminum alloy receiver houses the full steel reinforced bolt carrier for strong reliable feedback. The LM4 PTR buffer tube has the same diameter of a MilSpec Butt Stock which allows operators to customize to their weapon configuration. In addition, the lower receiver can accept aftermarket AR15 pistol grips and trigger guards. Other details such as the operational forward assist and bolt catch feature provides the user unparalleled realism by mimicking fundamental AR15 weapon manipulation. Similar to real AR15 style rifles the LM4 PTR’s modular design allows limitless customization options to best suit the individual’s training needs.

Caliber 6mm
Magazine Capacity 40 rounds
Gas System Force Velocity [FV]
Propellant Green Gas
Dim. / Wt

Inner Barrel Diameter: 6.05MM
Inner Barrel Length:  248 MM
Outer Barrel Lengh: 10.5"
Overall Length (Retracted): 26.5"
Overall Length (Extended): 29.75"
Weight: 6.04 LBS

6.05 mm
248 mm
26.7 cm [10.5"]
67.31 cm [26.5"]
75.65 cm [29.75"]
2.74 kg [6.04 lbs]


Rate of fire: [360-380 FPS] Velocity:
Energy Output with 0.20g BB: 13+ RPS
110-116 MPS [360-380 FPS]
1.20 Joules
Special Features
Gas operated recoil blow back
Realistic construction & field stripping
Full metal alloy flat top receiver
Full metal lower reciever
Adjustable Hop-Up
Bolt catch and release
Adjustable front and rear sights
Removable rear sight
6 position collapsible stock
Semi-automatic & automatic select-fire

Average Customer Review: 5 of 5 | Total Reviews: 1 Write a review.

  0 of 0 people found the following review helpful:
Copy June 24, 2013
Reviewer: Anonymous Person from Flemington NJ  
This whole review plus the stats are all copied (cut and paste) from the official kwa website kwausa.com. GF should really take their time rather than being lazy.

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