The KWA LM4 PTR GBBR is a game changer for the airsoft world. The LM4 PTR brings together two characteristics of gas blowback rifles that traditionally remain separate, affordability and reliability. The KWA LM4 PTR has taken many years to engineer and assemble and it's finally ready to come to market. Once our techs got their hands on the LM4 they had to turn it into something amazing, and as usual they did. First they took the stock plastic hand guards and swapped them out for the Madbull SWS 12” rail system. They did this for three main reasons; first off the rail system gives the user the ability to mount a variety of accessories to the gun such as vertical grips, flash hiders, cameras or even lasers. The other advantage of the rail is the durability and stability that the rail offers. Typically, a standard plastic hand guard no matter how well made is not extremely durable and can crack or become damaged, that typically does not happen with a high quality rail such as the Madbull SWS 12”. The third and final advantage is the increased length of the hand guard. The 12” interface allows the user to employ a variety of shooting stances to increase the control over the GBBR. The front end of this gun is finished off with a Rainier arms Xtreme flash hider and G&P gas block to take the realistic look to the next level. To increase the comfort and ergonomics of this GBBR the techs installed the Magpul PTS UBR stock to replace the standard LE style stock. The UBR offers the user unparalleled stability and modularity due to its design which employs the best of both words, the adjustability of a crane stock and the stability of a full stock. The PTS MOE pistol grip was also installed which is much more comfortable then the stock grip and allows the user to employ this GBBR for extended periods of time with minimal hand fatigue.
The upgrade factor is something that KWA aims to address with every gun they release, they don't want the player to have to upgrade their guns in order for them to have a good time, and that's exactly the type of mentality that built the LM4. The majority of the gun is constructed of aluminum, such as the receivers, barrel, and buffer tube, as well as high grade polymer, such as the hand guard, pistol grip, and stock, just like a real rifle would be. The bolt movement is crisp and the recoil is very direct. The feeling that this gun gives you while being fired is unmatched by any other gas blowback M4 on the market. The construction and feel of the gun are second to none. One key component to making the gun operate smoothly is the magazine.
The magazine holds the gas to operate the gun and the ammunition, 40 rounds. KWA has taken their years of experience making gas pistols, and magazines, to engineer the LM4 PTR magazine to be as powerful, efficient, and user friendly as possible. For example, the top of the LM4 PTR Magazine is made of high impact polymers where the rest of the magazine is made of metal. KWA has done this for two reasons; first, the top of the magazine will be much more resistant to breaking if dropped, also the magazine top and feeding lip can be replaced and the magazine can be rebuilt in case the worst does happen. The LM4 PTR is an amazing rifle that has been engineered from the ground up to be the first and last gas blowback M4 that you will ever need to buy. All KWA guns, including the LM4 PTR, and even their magazines, are engineered to out perform.
Manufacturer: Airsoft GI
Model: KWA Full Metal LM4 SWS Urban Combat Carbine
Muzzle Velocity: 380-390
Magazine Capacity: 40 Rounds
Package Includes: LM4 SWS, Magazine
Madbull SWS 12" Rail
Magpul PTS UBR Stock
Magpul PTS MOE Grip
Rainier Arms Xtreme Flash Hider
KWA LM4 GBBR Base