Product Highlight – KWA LM4 RIS PTR Gas Blowback Airsoft Rifle

Product Highlight – KWA LM4 RIS PTR Gas Blowback Airsoft Rifle
Category: Product Review

Whether you’re a seasoned airsoft player or you need a fully functioning replica that replicates the weight and manipulation of a real-world AR to practice AR drills at home, the KWA LM4 RIS PTR may well be the best choice for you.

The Southern California-based company have been designing and manufacturing high-quality airsoft products for close to thirty years now, and have recently begun specializing in 1:1 scale, mil-spec replicas for both consumer and law enforcement/military training. Due to the need for law enforcement officers and military personnel to be able to partake in training exercises with non-lethal firearms, this specialization has allowed KWA to offer both industries with a product that ergonomically feels like their real-world counterparts. Furthermore, due to their 1:1 sizing, individuals have no issues with swapping out a range of accessories from their service weapon to an airsoft replica, making it a great product for training environments. Due to this, KWA have built a reputation that has allowed them to work with a variety of military, local, state and federal law enforcement agencies.

KWA’s long-standing tradition of craftsmanship and innovation is met with a commitment to deliver superior performance and ultimate reliability.


The KWA LM4 RIS Professional Training Rifle is an ATF approved gas blowback AR style rifle available in the United States. It features the Type 3 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 RIS PTR buffer tube has the same diameter of a MilSpec 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 RIS PTR’s modular design allows limitless customization options to best suit the individual’s training needs.

You need not take our word though on the LM4’s translation into training situations, in fact, KWA’s website has a number of testimonies accounting for their use within training scenarios. In 2019, KWA supplied a range of LM4s for use in an Active Shooter Response training drill, allowing law enforcement personnel to drill a number of situations without any issues regarding lethality. Below is a video of said event!

The LM4 RIS PTR GBB Rifle is available for the competitive price of $390.00 and can be found via the following link –

If you have any questions about this blog or KWA airsoft products please contact us at Just Airsoft Guns USA

For the very best Airsoft Guns see our full range of Airsoft Rifles here on this website.

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