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Matrix Full Metal 40mm M203 Airsoft Grenade Launcher for M4/M16 Series Airsoft Rifles (Model: Short / Black)

ID: 75177 (GL-M203-Metal-S-BK)
ST-GL-M203M-S-BK / QL-B011 (BK)
S&T859188751774ST-GL-M203M-S-BK / QL-B011 (BK)75177
4.7 stars, based on 40 reviews
Matrix Full Metal 40mm M203 Airsoft Grenade Launcher for M4/M16 Series Airsoft Rifles (Model: Short / Black)
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MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.


  • Quick detach with weaver mount on rifles with a 20mm RIS handguard
  • Includes barrel mounts for most common M4/M16 outer barrels as well as a 20mm rail adapter for use with RIS handguards
  • Fits most popular Airsoft 40mm style Airsoft grenade shells
  • Short throw trigger
  • Easy to operate grenade tube latch

FPS: 1

Color: Black

Color: Black
Length: 12.5"
Compatibility: All rifles with 20mm accessory rails. Included additional mount for specific M4 / M16 series Airsoft outer barrels.
Material: Aluminium body / CNC barrel

Manufacturer: Matrix (USA Distribution) OEM: S&T

About S&T

S&T is a group of Airsoft enthusiasts that produces rifles and parts based on the trends in the Airsoft industry. Their mission is to supply a wide range of quality products with the most competitive pricing for dealers and consumers alike. S&T was founded in 2009 with their HQ office located in Hong Kong, a subsidiary office in Japan, as well as Airsoft / Airgun manufacturing facilities in China.

40 Customer Reviews

(Write a review)

by Keith R. on 05/07/2019
"Bought this to throw on a 16" ar upper for display. Actually fits on the rifle with the barrel mounts and is a lot cheaper than the 37mm flare launchers. Looks pretty cool on it and is a fun range toy to shoot paintballs at your target. Not quite 100% metal. The rear barrel mount is a plastic or polymer so i pull it off when i actually shoot the rifle, could just use the pic rail mount if i wanted to keep it on. Fun launcher and looks pretty cool.
by jim r. on 02/26/2018
"i like this because if you have something like a g&g dmr m4 it looks so bad ass it makes some people think twice and it also really works well in the perfect conditions it'll take a small room of people a.s.a.p and it hurts like heck just get a few shells when you order
by Dan J. on 02/19/2018
"Great range and accuracy. Fits well and works as expected. Dropped it a few times in the last few months and no problem with it what-so-ever! Overall great product!

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