Home / KWA M4A1 RIS LM4 PTR Gas Blowback GBBR Full Metal Airsoft Rifle - Gas/BB Bundle

    KWA M4A1 RIS LM4 PTR Gas Blowback GBBR Full Metal Airsoft Rifle - Gas/BB Bundle

    SKU:  PK26-GAS-KWA-00215 KWA In Stock

    • Included Products:
    • KWA M4A1 RIS LM4 PTR Gas Blowback GBBR Full Metal Airsoft Rifle
    • Lancer Tactical 4000 Round 0.25g Streamline Competition Grade Outdoor BBs - (White)
    • Lancer Tactical 12KG High PSI Green Gas - OIL

    100 pc/case

    UPC code:

    Map Price:  $460.00
    $460.00


    KWA M4A1 RIS LM4 PTR Gas Blowback GBBR Full Metal Airsoft Rifle - Gas/BB Bundle

    The KWA M4A1 RIS LM4 PTR Gas Blowback GBBR Full Metal Airsoft Rifle in this complete gas and BB bundle delivers a highly realistic platform built for serious airsoft players and training applications. Powered by KWA’s Force Velocity gas system, this rifle features a reciprocating bolt that produces strong recoil and consistent cycling, closely replicating real M4 operation. Constructed with a full metal receiver, barrel, and buffer tube, the LM4 PTR offers a solid, durable build that performs reliably under demanding conditions. Shooting at 400–440 FPS and capable of 13+ rounds per second, this gas blowback airsoft rifle provides both power and speed for outdoor engagements. The adjustable hop-up system allows precise tuning for improved accuracy and extended range beyond 100 feet, while the 40 round magazine supports sustained gameplay. A 14.5 inch barrel, A2 front and rear sights, and full Picatinny rail system provide flexibility for mounting optics and tactical accessories to suit any loadout.

    This bundle includes essential performance components to keep your setup running consistently right out of the box. The Lancer Tactical 0.25g Streamline competition grade BBs are engineered for smooth feeding, tight grouping, and minimal jamming, ensuring dependable accuracy across extended sessions. Paired with Lancer Tactical 12KG high PSI green gas infused with silicone, the rifle benefits from enhanced power output while maintaining lubrication of seals and internal components for long-term durability. The retractable crane stock with sling loop and QD attachment, along with front sling mounting options, allows for versatile carry configurations across different playstyles. With semi and full auto firing modes, realistic field stripping, and robust construction, the KWA LM4 PTR stands out as a premium gas blowback airsoft rifle that combines authenticity, performance, and reliability in a complete, field-ready bundle.


    In the Box

    1x Gun

    1x Magazine

    1x Manual

    1x Bag of BBs

    2x Can of Green Gas

    Specifications:

    Barrel Length 14.5
    Weight 7.61 lbs.
    Muzzle Velocity 400-440 FPS
    Magazine Capacity 40 Rounds (30 Rounds Dryfire AGM Magazine Available)
    Maximum Effective Range 100+ FT
    Firing Modes Safe, Semi-Automatic, Full Auto
    Operation Gas/ Reciprocating Bolt
    Sights A2 Front and Rear Sight
    Gun Rail Picatinny
    Mount Type Swivel
    Included Products
    KWA M4A1 RIS LM4 PTR Gas Blowback GBBR Full Metal Airsoft Rifle KWA Force Velocity Gas System
    Gas Operated Recoil Blowback
    Tested to shoot at about 13+ RPS
    Full metal receiver, barrel and buffer tube
    Full metal drop-in rail system for scopes, bipods and flashlights
    Retractable crane stock with sling loop and QD attachment
    Removable backup rear sight to make space for sights and scopes
    Semi-automatic and full-automatic firing modes
    Front sling mount for 2 and 3 point slings
    Adjustable hop-up system to hit targets further down range
    Realistic construction and field stripping
    Note: Only use green gas as your propellant when using this gas blowback airsoft rifle
    Lancer Tactical 4000 Round 0.25g Streamline Competition Grade Outdoor BBs - (White) Streamline competition grade BBs is the newest series of Lancer Tactical BBs, that offers a range of airsoft ammunition to suit any player and situation
    With a polished seamless design that is engineered to feed consistently for any airsoft gun that uses 6mm BBs
    Strict quality control ensures consistent BB diameter
    Highest rating in accuracy, grouping, and range with minimal jamming
    Lancer Tactical 12KG High PSI Green Gas - OIL High quality gas mixed with silicone
    Can be used in any gas powered rifle or pistol
    Silicone is added to protect and lubricate your gun
    The silicone helps prevent parts from aging which helps to maintain
    The metal nozzle design helps prevent leaking and using its full life span of the nozzle


    California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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