Looking for the ultimate room-clearing sidearm? The King Arms M79 Sawed-Off Grenade Launcher is a devastatingly effective 40mm hand-cannon that fits perfectly into a modern CQB loadout or a period-accurate Vietnam War impression. Inspired by field modifications made by Special Forces and Tunnel Rats who needed maximum firepower in tight spaces, this compact "pirate gun" truly delivers. Featuring a beautifully finished real wood pistol grip and handguard paired with a robust aluminium barrel, it accepts standard 40mm MOSCART gas shells. This break-action powerhouse allows you to unleash an absolute shower of BBs at a moment's notice, making it the perfect backup weapon for close-quarters dominance.
The MACV-SOG "Pirate Gun"
During the Vietnam War, elite units like MACV-SOG and subterranean Tunnel Rats found the standard Springfield Armory M79 too cumbersome for extreme close-quarters combat. Their solution was brilliantly simple: saw off the stock and chop down the barrel. The result was a devastating, pistol-sized 40mm launcher that troops affectionately dubbed the "pirate gun." The King Arms M79 Sawed-Off (KA-CART-04-S) is a flawless 1:1 replica of this iconic field modification, offering modern airsofters a piece of military history that is just as effective in a skirmish today as the original was in the jungle.
Exceptional Wood and Metal Craftsmanship
Despite its severely reduced size, King Arms has not compromised on the build quality. The abbreviated handguard and ergonomic pistol grip are machined from gorgeous real wood, offering a premium, authentic feel that will naturally weather and look even better over time. Attached to this is a heavy-duty metal receiver and a shortened aluminium alloy barrel. Stripping away the full stock significantly reduces the weight and footprint, resulting in an incredibly nimble platform that can be easily slung over a shoulder, strapped to a backpack, or even secured in a large custom holster.
Devastating CQB Firepower
On the airsoft field, the sawed-off M79 serves as the ultimate "get out of jail free" card. Operating exactly like its full-sized sibling, it utilises a highly reliable break-action mechanism. A quick push of the barrel release lever pops the tube open, allowing you to swiftly drop in any standard 40mm airsoft gas grenade (MOSCART). Whether you are stacked up outside a heavily defended room in a CQB arena or caught in a tight ambush during a woodland game, a single trigger pull unleashes a massive spread of BBs to instantly neutralise multiple targets.
Key Features at a Glance
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Historical Accuracy: Faithfully replicates the famous field-modified launchers used by US Special Forces in Vietnam.
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Compact Hand-Cannon Design: Highly manoeuvrable and easy to carry as a devastating, pocket-sized artillery piece.
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Premium Real Wood: Features a high-quality wooden pistol grip and handguard for exceptional realism.
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Full Metal Externals: Aluminium barrel and robust receiver built to handle the rigours of intense, fast-paced skirmishing.
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Universal 40mm Compatibility: Designed to accept the vast majority of standard airsoft gas shower shells on the market.
The Verdict
The King Arms M79 Sawed-Off Grenade Launcher proves that you do not need a massive primary weapon to command respect on the field. It is a fantastic choice for historical reenactors looking for that authentic covert operations flair, or practical skirmishers who want a reliable, easy-to-carry backup weapon that guarantees the element of surprise.
| SKU | 211239 |
|---|---|
| Brand | King Arms |
| Weapon Category | Launcher |
| Weapon Powered By | Gas |
| Construction | Metal |
| Hop Up | None |
| Variant / Platform | M79 |
| Blowback Guns | No |
| Recoil | No |
| Shell Ejecting | No |
| Fire Mode | Safe/Single |
Our courier partners deliver from Monday to Friday, excluding Bank Holidays. We will attempt to dispatch all packages within 24 hours, although at peak times this may take slightly longer. Orders with products with two-tone service or Defence Check may take longer to dispatch.
Once the order is dispatched you will get an email with the tracking number and which courier partner it’s going to be delivered via. Any missing/incorrect items need to be reported with 48hrs of signed delivery.
Click Here to Download the Returns Form (PDF Format)
Faulty Product?! Unfortunately that is part of life but be rest assured we are here to help! Contact one of our friendly staff via phone or email. Stating what the problem is, if we can resolve the problem via phone or email great if not then they will advise how to send it back and what details we require.
The gun will be sprayed 51% in a bright/primary color (we do only blue, green and red currently). The process of two toning currently runs at 2 working days depending on Drying Time, which is effected by Ambient Temperature and Weather. and currently no express delivery is available for this even if you select it at checkout.