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Airsoft Megastore is proud offer our customers the most comprehensive warranty options in the industry. Orders are processed within our standard 1-2 business days from the date of purchase and shipped out with your selected shipping method (chosen at checkout). All accessories and upgrade parts are shipped within their manufacturer's packaging, to best protect each part during shipping. Upon arrival, the player will need to easily attach their own parts. Please be careful not to void your warranty by opening your gearbox, or damaging any of the accessories, as they are not covered under any warranty.

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KWA Licensed H&K MK23 USP USSOCOM GBB Gas Blowback Airsoft Pistol

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  • Model: USP
  • Muzzle Velocity: 380 FPS
  • Build Material: Metal Slide, Polymer Frame
  • Weight: 2.7 lbs
  • Overall Length: 9.8" in.
  • Inner Barrel: 130 mm
  • Propellant: Green Gas
  • Magazine Capacity: 25 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:  The NEW KWA H&K MK23 USSOCOM is an expertly crafted, super hard hitting airsoft Hand Canon! This all new KWA masterpiece is not for the faint of heart, punching through at approximately 365-405 FPS depending on temperature. This is not a small or compact pistol by a long shot, with an inner barrel measuring 130mm providing amazing accuracy for an airsoft pistol.  The patented KWA NS2 gas system gives the New MK23 USSOCOM a sound unlike any other, and consistently crisp recoil. This is without a doubt one of the most intimidating airsoft gas blowback pistols on the market!

The Slide is made of high quality metal alloy with precision engraved full H&K trademarks. The MK23 USSOCOM has easy to use three dot combat sights, for easy target acquisition. The frame is made of premium grade impact resistant polymer with stamped full trademarks, adding to the realistic weight and feel of the MK23. The MK23 USSOCOM has a 16mm Clockwise threaded outer barrel made of premium hi-impact resistant polymer to minimize slide friction and wear. With the magazine in this Man sized pistol weighs close to three pounds!

One of the unique features specific to the MK23 is the functional de-cocking lever located on the left of the pistol grip. This feature is extremely useful for times between matches, when the MK23 is holstered. The MK23 features a fully functional safety as well as an ambidextrous magazine release. The take-down/ field stripping of this airsoft pistol is very similar to the real steel version, and makes regular maintenance a breeze.

Don't miss out on one of the best airsoft pistols of 2011, these are sure to sell out quickly!

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.

Officially licensed by H&K [Heckler & Koch] with authentic engraved trademarks right on the slide of the pistol for authenticity.

- Slide Material = Metal Alloy
- Frame Material = Composite Polymer
- Outer Barrel = High Impact Polymer
- Hop-Up = Adjustable
- Action = Double, Semi-auto
- Magazine Capacity = 25 rounds
- Caliber = 6mm Airsoft BBs
- Gas System = New Structure (NS2)
- Velocity = 365-400 fps with 0.20 gram BB's
- Propellant = Green Gas
- Dimensions = 9.84" X 5.91"
- Inner Barrel Length = 130mm
- Weight with Magazine= 2.7 lbs.
- Available Colors = Black Only

Special Features:
- Functional safety/ de-cocking lever
- Long inner barrel
- Accessory rails
- Ambidextrous magazine release
- Ambidextrous safety lever
- Adjustable target sight
- Realistic construction and field stripping
- Adjustable Hop-Up
- 45 Days Product Warranty [US only]
- Lifetime Tech Support

Operation:  Gas Blowback
Firing Modes:  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 Megastorerecommends GoldenBall ProSlick BBs which carry perfectspherical consistency and density, available at Airsoft Megastore for thelowest price on the market, guaranteed.

Package includes: Pistol(1), 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.

KWA Licensed H&K MK23 USP USSOCOM GBB Gas Blowback Airsoft Pistol Categories:

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5 KWA Licensed H&K MK23 USP USSOCOM GBB Gas Blowback Airsoft Pistol *****

"This is the best airsoft pistol ever. Accuracy, power, and fps are all excellent. Aside from games this gun is also perfect for target practice in the backyard when you cant take the real guns out to the range"

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5 KWA Licensed H&K MK23 USP USSOCOM GBB Gas Blowback Airsoft Pistol *****
The hand-cannon of .45's

"It's a KWA, what else is there to say? Well, a good bit actually. So if you're familiar with KWA, they have a pretty standard build/setup to their pistols: Metal slides, plastic outer barrels, and in the case of the Mark 23 (much like the real one) a polymer frame. So let's break it down, and mind you I'm going into a loooot of detail: BUILD: No doubt the polymer frame is excellent quality, good texturing, and heck, if the checkered/textured grip doesn't suit your fancy, a Hogue rubber grip will fit on it just a well as on a real one. The slide is metal, not the best I've seen, but a good enough metal that paint and trademarks aren't gonna wear off. It comes with a rail, unfortunately it is not a typical picatinny rail, so you'll either need a rail adapter or hunt down the specific underrail attachment. The threading on it is also fairly uncommon to the typical 14mm +/- threading, so again, you gotta hunt one down or get a 14mm conversion threading, a Kriss Vector one will work. The iron sights are high enough that generally any suppressor as wide as the original Mark 23 suppressor will not get in the way of aiming. Also, the magazine is practically INDESTRUCTIBLE. For some reason I've dropped the mag numerous times on the side, lip, bottom, and here's the big thing: full metal, the only part that isn't metal on the mag is the bottom plate. The lip may get scratched up and the plate may get dented up, but nothing a little sanding won't smooth out, and it still functions! I should mention also for after market parts that there is a full metal slide and barrel available. The slide is outrageously expensive (around $283), but the outer barrel is $55 which isn't too bad. AUTHENTICITY: Oh yeaaaah, it's got about as much as the real deal. A functioning separate, smoothly integrated decocker, as well as a ambidextrous safety (Note that it only works if you have the hammer cocked, careful), and H&K trademarks all over the grip, side, barrel, even the magazine. The look and feel is about as accurate as you can get to the real thing in airsoft. I will say however, that I wish they did a stamped trademark as oppose to the white ones they put on the slide. PERFORMANCE: It's a KWA, and naturally with that it performs quite well, has a great feel, the trigger hole is spacious enough that you could wear any sort of gloves and still be able to pull the trigger, single action or double action! Gas efficiency wise, you don't really see a problem with it, provided you filled it correctly. Although i wouldn't say it's the most accurate pistol I've shot, it IS very accurate. A 3-inch target at 50 feet is a easy shot, which is crazy. Best use .25gram with this sucker. Only downsides I would say is that it is a biiig freakin gun so if you have a small hand reaching around to grip it and hitting the slide release might prove a challenge. Upside is the ambidextrous magazine release makes it easy to reload with either your thumb or even your middle finger. White dotted sights make for easy target acquisition and aiming. So all in all, is it worth the price? I know it has my approval."

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5 KWA Licensed H&K MK23 USP USSOCOM GBB Gas Blowback Airsoft Pistol *****

"One of the best pistols I have ever used. Very solid kick, very solid FPS, nice trigger pull, very, very accurate. With .25 Madbull bbs, I can quite accurately shoot people sized targets at about 100-125 feet. Very high quality hop-up. Once the pistol has been taken apart and cleaned, it is somewhat difficult to set the spring back in place in the slide. A very minor problem. The slide is somewhat crummy. I believe it's aluminum. I would prefer this gun to have more steel parts. There are a lot of plastic on this gun, good plastic albeit, but plastic nonetheless. Not for small hands. This is a big gun, and with small hands it may be hard to reach all the features on the gun, such as the decocking lever. Pros. Accurate. Very accurate. Powerful. VERY gas efficient magazines. Good mag release, safety, and decocking lever. Cons. Slide isn't very high quality. Hard to find upgrades for. Needs more real steel parts."

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5 KWA Licensed H&K MK23 USP USSOCOM GBB Gas Blowback Airsoft Pistol *****
Socom MK23

"This gun is great i just got it and it fires very fast, i have yet to chrono but it was able to split a .20 golden ball BB in half when i shot it at a wall. The field stripping of this gun is more like a real gun than any other airsoft pistol i have ever used, and the weight is perfect. The gun is quite large mind you, I bought a drop leg thigh holster for it and it barely fits in it, so don't expect this gun to fit in an M9 holster. The hop up is easy to adjust and the gun is very accurate even at long range which is very impressive for a pistol. The mag holds about 25 rounds so don't worry if your main weapon runs out of ammo. This gun might b a little over priced at the moment but i just couldn't wait. Over all this gun is certainly the best airsoft pistol i have ever fired."

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I ordered a gun sling a couple weeks ago. Unfortunately, one of the clips broke. After a few email correspondings with a customer service representative named Jun (my emails did not show a last name), AMS sent me a replacement sling for free. I did not even have to send my clip back. AMS is a terrific store and I plan on doing more business with them. They were polite, efficient, and just a pleasure to work with. I would recommend Airsoft Megastore to anyone. mskanwischer, USA
Airsoft Megastore is The Best Airsoft Website Out There (I Think) and i Will Always Be Loyal to AMS and Order Almost All of my Gear From Them. The Customer Service is Also Amazing, Jun my Customer Service Representative Has Helped Me With Anything i Needed Help With, Especially My Order Problem (Had 2 Magazines Missing from Order) and Jun Helped Me With The Problem, and Now The Mags Have Been Shipped To Me. Thank You So Much AMS and Jun. Ethan1214, Saskatchewan, Canada
I love that Airsoft Megastore has videos of most any information you will need to learn and care for your products. I purchased an AEG for my son and in short order, unfortunately, it began grinding after brief use. I emailed for warranty repair with symptoms and with 24 hours (22 to be exact) I received an email explaining possible causes with a video like for tuning the gun. I had the gun working again within 15 minutes, avoiding returning the gun and the mess associated with returns\repairs. Excellence on Sean's part to help out a first time customer of theirs. Highly recommend. bucfanjeff, USA
Everything worked great, shipping was super fast. I am very pleased and won't hesitate to order through airsoft megastore again. rob_riley, USA
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