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KWA KMP9 Gas Blowback Airsoft SMG Submachine Gun - BLACK

$209.95Guaranteed Lowest
  • Model: MP9
  • Muzzle Velocity: 330 FPS
  • Build Material: Fiber Reinforced Polymer
  • Weight: 4 lbs
  • Overall Length: 20" in.
  • Inner Barrel: 140 mm
  • Propellant: Green Gas
  • Magazine Capacity: 48 rounds
  • Color: Black


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Our Promise:  KWA GBBs are renowned for their world-class performance, their revolutionary NS2 gas delivery system, and meticulous 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 Gas Blowback Pistol, backed in writing by our industry-leading 125% Lowest Price Guarantee.

Our take:  KWA's ALL-NEW NS2-equipped KMP9 blowback fully automatic sub-machine gun [SMG] is at once brutal and yet breathtaking at the same time.  The undisputed king of RPM, this blowback SMG can fire over 20 rounds PER SECOND, totaling over 1,200 rounds per minute!  Solid, realistic, and quality built, the KMP9 is a step towards the future of Airsoft from KWA, as it allows for reliability, power, ultra high rate of fire, and realism without even slightly compromising ANY of the aforementioned characteristics.

The KMP9 is quality constructed from a fiber-polymer composite for with a steel barrel, allowing for a lightweight and highly maneuverable SMG that is built as tough as it looks.  The rear folding stock has been designed to easily and comfortably fold out of the way when it's time to reduce the size of the weapon in tight-wound CQC scenarios.

Firing wise, the KMP9 features a functional/realistic charging handle and a functional bolt release.  Much like a real firearm, the bolt locks in the "OPEN" position when you are out of ammo, in which case you can keep it in the open position, reload the gun with a full mag, then depress the bolt release to continue firing (it literally does not get any more realistic than this).

The KMP9, equipped with the new NS2 gas system, fires crisply and consistently on either semi or full-automatic mode.  The blowback and realistic sound that comes as a result of the SMG's crisp firing is indescribable, as you must shoot one yourself to TRULY enjoy the juxtaposition of recoil and realistic firing noise with the smoothness that only a NS2-equipped GBB can deliver.

Of note, the firing mode selector (between full and semi auto) is a left-right moving switch that is integrated into the frame right above the trigger for quick firing mode changes.  More interestingly though, you can fire semi-automatic (singular) shots EVEN on the full auto mode setting, as long as you pull the trigger only HALF of the way down.  For a player who has gotten comfortable with this rifle, this feature essentially eliminates the need to have the KMP9 set on semi-auto, as you can gain access to it with a half trigger squeeze on full auto.  In our opinion, it's innovations such as this that have placed KWA so far in front of its other GBB-manufacturing competitors.

The NS2 Advantage:  KWA's proprietary/patented NS2 internal gas delivery system, implemented in this pistol, uses an advanced light weight composite gas piston with a two-stage internal expansion chamber to deliver gas more effectively to the chamber and BB, when compared to traditional gas blowback systems.  This significant improvement in efficiency and power sharply increases the cycle rate of any NS2-equipped KWA gas pistol for the most crisp, clean blowback action on the market, unrivaled by any other GBB.

- Outer Barrel = Steel
- Caliber = 6 mm Airsoft BBs
- Magazine Capacity = 48 rounds
- Frame Material = Fiber Reinforced Polymer
- Gas System = New Structure [NS2]
- Velocity = 330+ fps with 0.20 gram BB's
- Propellant = Green Gas
- Dimensions [Un-Folded] = 52.70 cm X 24.13 cm
- Dimensions [Folded] = 30.48 cm
- Inner Barrel Length = 140 mm
- Weight = 1.81 kg (approx. 4 lbs)

Special Features:
- Folding Stock
- MIL-SPEC-1913 [Picatinny] side and top rails
- Active Trigger Safety
- Integrated vertical fore-grip
- Realistic construction and field stripping
- Functional cocking handle with realistic bolt action
- Semi and Full Auto
- Adjustable Hop-Up
- 45 Days Product Warranty [US only]
- Lifetime Tech Support

Operation:  Gas Blowback
Firing Modes:  Fully-automatic blowback, Semi-automatic blowback
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.

Package includes:  KMP9 SMG Pistol(1), 48-rd Hi-Cap Magazine (1), Silicone Oil (1), Hop-Up adjustment wrench(1)

NOTE:  DO NOT USE PROPANE, RED GAS, or HFC 134a Gas with this KWA product. Using propane with this KWA Gas Blowback will void the manufacturer's warranty, and can cause irreparable damage to the rifle.

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Product Reviews

4 KWA KMP9 Gas Blowback Airsoft SMG Submachine Gun - BLACK *****
To all the below people

"I probably am the only one of you guys who have actually shot this gun so please stop spamming the review areas with useless comments. AND both of you should stop playing MW2 This gun the MP9 (KMP9) is a remake of the TMP with upgrades in build quality over the old KSC TMP/ MP9 Anyway to the actual review The gun is solid and has a good heft to it, the velocity is on par for CQB games and has more than enough range as a CQB Primary or a Field back-up The gun has a great rate of fire, the rail on top is great if you choose to mount an eotech or an aimpoint etc, the side rail you can mount an M3 taclight. The gun is solid and a great performer, i highly reccomend this gun "

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3 KWA KMP9 Gas Blowback Airsoft SMG Submachine Gun - BLACK *****
ok gun

"i had some problems the gun is very temper mental /you cant shoot the whole mag with out stopping or it will run out of gas / you have to do bursts / mags break easy "

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