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KWA KM4 SR7 DEVGRU Full Metal M4 CQB RIS AEG Rifle - MILSIM Edition

SKU: KWA-104-01107 KWAOut of stock Map ProtectedPrice is map protected. Coupon(s) may not be applied to this item.

  • - KWA 2GX Gearbox
  • - KWA 2G High Performance Bucking
  • - Full metal alloy receiver
  • - Adjustable front and rear sight
  • - Free Float MIL-SPEC-1913 [Picatinny] Rail Adapter System
  • - Removable rear sight
  • - 6 position collapsible stock with integrated battery compartment
  • - Flat top receiver
  • - Semi and Full Auto
  • - Adjustable Hop-Up
  • - 45 Days Product Warranty [US only]
  • - Lifetime Tech Support


KWA KM4 SR7 DEVGRU Full Metal M4 CQB RIS AEG Rifle - MILSIM Edition

Our Promise: KWA AEGs are renowned for their world-class performance and exceptional build quality. With an exceptional 45-day factory warranty and LIFETIME tech support offered directly through KWA, we feel most qualified to be YOUR premier KWA dealer. In addition, you are guaranteed to pay the absolute LOWEST price on the market for your new KWA AEG rifle, backed in writing by our industry-leading 125% Lowest Price Guarantee.

Our take: KWA is engaged in manufacturing the industry's most prevalent "LiPO-ready" AEGs that are engineered to function smoothly with Lithium Polymer batteries right out of the box. The ALL NEW KM4 SR7 DEVGRU features rugged full metal construction (full metal receiver, barrel, internals), a high-quality enhanced 2nd generation gearbox and ultra high-torque motor set up, and a Mil-Spec-1913 full metal free floating rail system. The SR7 stays true to KWA's mantra, and is a top of the line Airsoft weapon that's Engineered To Outperform.

The KM4 SR7 is equipped with 9mm steel ball bearing bushings and a removable rear metal CQB sight, along with a flip up front sight for accuracy. KWA has installed a metal free floating MIL-SPEC-1913 Picatinny RAS [Rail Adapter System]; this laser-engraved RAS allows for quick upgrade potential, giving you freedom to customize your weapon with add-ons such as lasers, tactical flashlights, or even compact grenade launcher units. A clear top sight rail gives you freedom to mount pretty much any optic out on the market.

The SR7 combines the functionality of a full size M4 with the compact versatility of a CQB weapon for ultra-quick maneuverability without making compromises to power or accuracy. KWA's line of AEGs is priced at a premium for a reason: they offer the hottest rate of fire "out-of-the-box" performance on the market and have internals that will last considerably longer than any of the competition.

KWA USA stands behind their product and offers a 45-day warranty and lifetime tech support on all KM4-series AEGs.

Battery and charger are NOT included. Airsoft Megastore recommends a 9.6v nunchuck battery with a standard NiMH Smart Charger for use in this rifle.

Ammo type: Seamless 0.20g or heavier (0.23g, 0.25g, 0.26g, 0.28g, etc) BBs. For maximum performance and accuracy, Airsoft Megastore recommends GoldenBall ProSlick BBs which carry perfect spherical consistency and density, available at Airsoft Megastore for the lowest price on the market, guaranteed.

* Orange tip flash hiders are required for all US sales or where applicable by law.

** Individual test results may vary depending on brand of BBs, and chronograph used.

*** Results are based on tests conducted with 11.1v 1500mAh 15A LiPo batteries.

In the Box


1x 120rd KWA K120 Mid Cap magazine

instruction manual


Operation Electric Automatic
Build/Body Full Metal Receiver, Full Metal rail system/barrel
Gearbox Full metal KWA 2GX
Firing Modes Semi-automatic and Full-automatic
Overall Length [Retracted/Extended] 28"/31"
Outer Barrel Length 9.375" [238 mm]
Barrel thread 14mm* [Counter clock wise]
Inner Barrel Length 10.75" [273 mm]
Inner Barrel Diameter 6.05mm
Magazine Capacity 120 Rounds Mid-Cap magazine included
Caliber 6mm Airsoft BB
Velocity 340-360 FPS** with .20 gram BB's
Rate of Fire 20+ RPS**
Weight 3.04 kg with magazine
Power 8.4V, 9.6V NiMh Nunchuck Battery, or 7.4V, 11.1V Lithium Polymer (LiPO) Nunchuck Battery [Maximum 11.1 V, 20A continuous]

California Proposition 65 Warning: Cancer and Reproductive Harm -

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