Easily Adjustable Hop-Up
Quick-access hop-up module.KWA’s adjustable hop-up makes fine-tuning backspin simple, so you can keep accuracy with a variety of BB weights.
KMP9 – Black
$270.00
Gas Blowback SMG|6mm|Semi / Full Auto
- Comes with one KMP9 48-round magazine
- Choose CQB (330–350 FPS) or Field (360–390 FPS) velocity
- KWA Rewards: earn 270 points ($5.40 store credit). How it works
- Pay over time: 4 interest-free payments of $67.50 with Klarna, or Affirm. Details
- Free shipping on orders over $200 (contiguous US).
Klarna and Affirm are subject to approval. See payment terms. A higher initial payment may be required for some consumers. CA resident loans made or arranged pursuant to a California Financing Law license.
*This product comes with an orange muzzle brake out of the box – black muzzle brake in the image sold separately.
KWA · Classic · Gas Blowback SMG · 6mm
KWA KMP9 Gas SMG
Compact, folding stock, integrated grip
The KWA KMP9 is a compact 6mm gas blowback airsoft SMG with an integrated folding stock and a molded vertical fore grip. It fires semi and full auto at 22+ rounds per second from a 48-round magazine, and comes as a CQB version (330–350 FPS) or a Field version (360–390 FPS).
48 rdsKMP9 magazine
CQB / Field330–350 / 360–390 FPS
Semi / FullFiring modes
22.1+Rounds per second
3.70 lbWeight
12.2 inLength, folded
Looking for one today?
The KMP9 is out of stock right now. These KWA models are the closest match today.
KWA Rewards
Earn 270 points on this item, worth $5.40 in store credit. New members get 100 points for signing up and 500 bonus points on their first order.
How KWA Rewards worksPay over time
Split it into 4 interest-free payments of $67.50 with Klarna, or pay over time with Affirm. Choose either at checkout.
See payment optionsFree shipping
This item ships free, since orders over $200 ship free in the contiguous US.
Shipping detailsKlarna and Affirm are subject to approval. See payment terms. A higher initial payment may be required for some consumers. CA resident loans made or arranged pursuant to a California Financing Law license.
What is the KMP9?
The KWA KMP9 series is a small, light SMG with an integrated folding stock for a stable shooting platform. Both models have a top rail for optics and a side rail for accessories.
The classic KMP9 has a molded fore grip that fits right in your hand. It is also a good spot to tape a pressure pad. Choose the CQB velocity for indoor games or the Field velocity for outdoor play.
- Semi and full auto
- Integrated folding stock
- Integrated molded vertical fore grip
- Top rail and 3 o’clock side Picatinny rail
- CQB (330–350 FPS) or Field (360–390 FPS) version
- Finger safety
- Adjustable, quick-access hop-up
- KMP9 series 48-round magazine with a larger loading gate
KMP9 Features
High Rate of Fire
22+ rounds per second.The KMP9 sends BBs downrange fast, for players who want volume of fire.
Finger Safety
Added protection.An intuitive finger safety adds protection during play while keeping the trigger quick to reach when you are ready to fire.
KMP9 Magazine
48 rounds, larger loading gate.The updated KMP9 magazine has a larger loading gate, so you can reload BBs quickly instead of loading them one by one.
Picatinny Rail for Accessories
At the 3 o’clock position.A side Picatinny rail at 3 o’clock is ready for a light, laser or anything else you want to mount.
Integrated Handle
Classic design that feels right.The integrated handle fits right in your hands, and it is the perfect spot to tape up a pressure pad.
KMP9 Specifications
| Performance | |
|---|---|
| Power system | Gas blowback |
| Gas | Green gas |
| Velocity | CQB version 330–350 FPS, Field version 360–390 FPS |
| Rate of fire | 22.1+ rounds per second |
| Firing modes | Safe, semi-auto, full auto |
| Magazine capacity | 48 rounds |
| Hop-up | Adjustable, quick-access |
| Dimensions | |
| Length | 12.20 in folded, 20.87 in extended |
| Height | 10.24 in |
| Outer barrel | 6.00 in |
| Inner barrel | 5.51 in |
| Weight | 3.70 lb |
| Build | |
| Stock | Integrated folding stock |
| Rails | Top rail, 3 o’clock side rail |
| Fore grip | Integrated vertical grip |
| Muzzle | Orange muzzle brake installed |
| Collection | Classic |
Which magazines fit? See the KWA magazine compatibility chart.
What comes with the KMP9
In the box
- KMP9 gas blowback SMG
- One KMP9 Series 48-round magazine
- Orange muzzle brake, installed
How the KMP9 works
CQB or Field velocity
The KMP9 series is available with a CQB (reduced FPS) bolt at 330–350 FPS or a Field (standard) bolt at 360–390 FPS. Choose the FPS range option when you order.
KWA also made a CQB bolt assembly that swaps in to lower the velocity for indoor CQB games.
Which magazines to use
It comes with one KMP9 Series 48-round magazine, which fits the KMP9 and KMP9R. The TAC-9 48-round magazine also fits the KMP9 series.
Filling a gas SMG magazine
Green gas is stored in the magazine, and each shot uses some of it to fire the BB and cycle the bolt.
- Hold the magazine upside down and the green gas can upside down and vertical.
- Press the can straight down onto the magazine fill valve until it stops taking gas.
- Load BBs, insert the magazine and you are ready.
- Gas cools as you shoot. Let magazines warm up between strings and keep them out of direct sunlight.
Velocity and your field
Fields set velocity limits, often lower indoors than outdoors. Check your field’s rules and confirm your gun at chrono before you play.
Hop-up, explained
Hop-up puts backspin on the BB so it lifts and flies flatter and farther. Too little and BBs drop early. Too much and they climb.
- Start with the hop-up at its lowest setting.
- Fire a few shots at a target at your usual distance.
- Add a little hop at a time until BBs fly flat before they drop.
- Back it off if BBs start to rise. Re-check whenever you change BB weight.
KMP9 vs KMP9R
Same KMP9 platform, folding stock, 48-round magazine and CQB or Field velocity options. The front of the gun is the difference.
| KMP9 | KMP9R | |
|---|---|---|
| Front grip | Integrated vertical grip | Picatinny grip rail, add your own grip |
| Velocity | CQB 330–350 / Field 360–390 FPS | CQB 330–350 / Field 360–390 FPS |
| Rate of fire | 22.1+ rounds per second | 22+ rounds per second |
| Weight | 3.70 lb | 3.79 lb |
| Length | 12.20–20.87 in | 12.20–20.87 in |
| Magazine | KMP9 series, 48 rounds | KMP9 series, 48 rounds |
| Rails | Top and 3 o’clock side rail | Top, 3 o’clock side and bottom rail |
KMP9 care and parts
- Put a drop of silicone oil on the magazine seals now and then to keep them sealing well.
- Store gas magazines in a cool, dry place and never in direct sunlight or a hot car.
- Check feed lips and seals before each game, and do not drop magazines on hard surfaces.
- Wipe the gun down after each game and keep the inner barrel and hop-up bucking clean.
- Use silicone oil only. Avoid petroleum lubricants on seals and rubber parts.
Find the manual and diagrams in the KWA Resources tab on this page, or in the Manuals & Diagrams library.
KMP9 FAQ
What is the KWA KMP9?
A compact 6mm gas blowback airsoft SMG from KWA with an integrated folding stock, a molded vertical fore grip, semi and full auto, and a 48-round magazine.
How many FPS does the KMP9 shoot?
It comes in two versions: CQB at 330–350 FPS and Field at 360–390 FPS. Choose the FPS range option when you order.
What is the difference between the KMP9 and KMP9R?
The KMP9 has an integrated molded fore grip. The KMP9R has a bottom Picatinny rail instead, so you can add your own grip, light or laser.
Which magazines fit the KMP9?
The KMP9 Series 48-round magazine (one included). The TAC-9 48-round magazine also fits the KMP9 series.
Is the KMP9 full auto?
Yes. It has safe, semi-auto and full-auto settings.
Does it come with an orange tip?
Yes. It ships with an orange muzzle brake installed. The black muzzle brake shown in the product photos is sold separately.
Can I pay for the KMP9 over time?
Yes. Choose Klarna at checkout to split it into 4 interest-free payments, or Affirm to pay over time. Both are subject to approval. See Payment Options.
Do I earn KWA Rewards points on the KMP9?
Yes. KWA Rewards members earn 1 point for every $1 on orders of $50 or more, so the KMP9 earns about 270 points, worth $5.40 in store credit (50 points = $1). See KWA Rewards.
Is the KMP9 covered by a warranty?
Every KWA gun is backed by KWA, with warranty support and in-house service in California. Protection Plus adds extended warranty coverage and a repair plan with no repair fee, discounted parts and free return shipping. See the Protection Plus page for plan details.
KWA Airsoft
Built to Run, Backed by KWA
KWA warrantyEvery KWA gun is backed by KWA.
Protection PlusExtended warranty coverage plus a repair plan with no repair fee.
In-house serviceRepairs and support from KWA in California.
Parts and manualsOrder parts by part number and download diagrams.
| Weight | 4.7 lbs |
|---|---|
| Dimensions | 17.5 × 11 × 3.5 in |
| FPS Range Selection | FPS > 350, FPS < 350 |
| Collection | Classic |
| Firing Modes | Full Auto, Semi |
| Color | Black |
| Mag Type | Gas, Sub Machine Gun |
| Stock Type | Folding |
| Power System | Gas Blow Back |
| Platform | Sub Machine Gun |
Specifications
- Length (Retracted): 12.20“
- Length (Extended): 20.87“
- Height: 10.24“
- Outer Barrel Length: 6.00“
- Inner Barrel Length: 5.51“
- Magazine Capacity: 48
- Weight: 3.70
- Gearbox: NA
- Electronic Trigger Ready: NA
- Rate of Fire: 22.1+
- Velocity: CQB: 330-350 FPS FIELD: 360-390 FPS
- Power Source: NA
- Operation: GREEN GAS
- Adjustable Hop Up: YES
- FPS Range: CQB: 330-350 FPS FIELD: 360-390 FPS
- Firing Modes: SAFE, SEMI AUTO, FULL AUTO
- Motor Type: NA
- Stock: FOLDING
- Rail Type: INTEGRATED VERTICAL GRIP
- Muzzle Device: NA
- Compatible Magazines & Additional Features: AVAILABLE WITHOUT INTEGRATED VERTICAL GRIP, KMP9-R; AVAILABLE WITH CQB/REDUCED FPS BOLT AND FIELD/STANDARD BOLT
KWA Resources
You may be interested in…
In stock
In stock
