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American 40mm under-barrel 9" grenade launcher replica [Bell]

Double Bell  M-55S | Available
Our price*: $75.33

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  • Technical data

    Manufacturer: Double Bell
    Code: M-55S
    EAN 5901698487225
    Weight 1250 g
    Color black
    Material aluminum, polymer, steel
    Warranty period 12 months
    Camouflage black
    Length 308 mm

  • Reviews

    • - 22.05.2026 wrote:
      Grenade launcher comes in a case. Which is quite nice!

      Used only the picatinny adapter so far which is very sturdy, so going off that id assume the bbarrel mounting system would work perfectly aswell.

      The included grenade is pretty mediocre cause of the low capacity but this grenade launcher has worked with everything ive thrown into it so far, including tagins.

      Only issue i have with mine is the trigger guard is very loose. But this is easily fixed by changing the pin.
      Opinion rating: 0
    • - 05.02.2025 wrote:
      The perfect grenade launcher, I am completely satisfied with it!

      Quality build, the look, weight, the controls perfectly match the original M203 grenade launcher. Excellent replica!

      The grenade launcher is made of aluminum, except for the grip, which is plastic. In addition to these, there are also steel elements, which are: trigger guard, front barrel lock and screws.

      It can be mounted on a Picatinny rail, but it also comes with two different types of adapters that can be mounted to the barrel. They are all made of aluminum, but are thick enough and durable.

      The included grenade works perfectly. The silver and copper colored parts are also made of aluminum, the firing pin at the bottom is made of steel. It feels like a quality, solid piece, just like a real grenade.

      Grenade launcher with Picatinny mount (unloaded):
      Weight: 1014g
      Length: 30.5cm

      Grenade:
      Weight: 242g
      Length: 9.5cm
      Capacity: 18 BB

      It comes with a very good quality, foam insert, plastic carrying case. Its dimensions are: 43.5cm x 21cm x 8.5cm.

      I highly recommend the Double Bell grenade launcher replica to everyone, together with the included grenade and carrying case, it has an unbeatable price!
      Opinion rating: 2
    • - 04.07.2024 wrote:
      Works very well.. our laws forbid some nice features of the Grenade launcher. Besides that its a nice addition to a airsoft kit. The original shell that came with it i havent used so i havent got information over this. The launcher feels sturdy, metal is good, mounting is easy and sits very good on a regular m4
      Opinion rating: 0
    • - 25.09.2023 wrote:
      It’s a very good part nice but heavy as expected. The grenade that can with it won’t lock so I bought a new one and it’s firing with that also locking mechanism is a bit dodgy to close some times. Also if you’re going to rail mount it then it won’t connect to the barrel. Overall I give it 9/10 only major Dow point is the grenade that came with it
      Opinion rating: 0
    • - 19.05.2023 wrote:
      hi everyone i purchace one item to check it. That i have to say is that it is very durable , solid construction it opens and close very smoothly. It comes in a plastic case and it even has a grenade with it. you can put it either on barrel or rail and they are giving free bag with bb's.
      definitely I'm coming back for more
      Opinion rating: 0
    • - 02.02.2023 wrote:
      I'm incredibly pleased with the grenade launcher, it's extremely reliable. It feels sturdy, it's highly adaptable to variants of the AR-15 platform (I don't own any other platform airsoft guns), and the price is an absolute bargain. It comes in its own case, it has multiple attachments to attach it to your rifle, and it has a stunning 40mm grenade included. If you're doubting buying it, I highly recommend you do so. Especially for it's ridiculously low price!
      Opinion rating: 0
    • - 24.11.2022 wrote:
      Very sturdy, simple construction, Very nice and good looking. A great addition to my Cyma CM 607 AR15 replica. Had to modify the clamp for the barrel, but that was easy.
      Works great a very easy to use.
      I really like the way it makes my replica looks, still have to really field test it, but for now, very satisfied.
      Opinion rating: 0
    • - 12.11.2022 wrote:
      I already bought 5 of these.... great quality of materials and opening en closing mechqanisme goes really well! Highly recommend this Double Bell versions (quality equal.to Specna Arms

      Again why do.i need to.write at least 200 character??????
      Opinion rating: 0
    • - 22.07.2022 wrote:
      Good build quality, very sturdy. Just wish they would add a magnet so it could hold the grenade instead of it falling to the ground when you reload :)

      Fits perfect under my 10inch barrel on my m4a1.
      Opinion rating: 0
    • - 19.01.2022 wrote:
      Just bought one and it's amazing. It's made out of metal and is so realistic.
      It came in a hard plastic case, with foam inside and it was well protected. It also has 3 adapters inside the case, so it can fit almost any barrel or gun (M4 variant). The upside is that it also has a grenade inside as a starter.
      Opinion rating: 0
    • - 22.12.2021 wrote:
      Pleasant surprise that was not mentioned in the description was that launcher arrived with a plastic carrying case (I love getting extra bonuses). RIS rail mount grabs tightly on good quality rails. But nuts of rail mount are quite oversized (nothing what belt-grinder couldn't fix). Sliding barrel/part is a bit wobbling on the slide-rail, but I believe if it would be tight it wouldn't slide as smoothly. Works well with Bell grenades, but struggles with SHS grenades - to trigger SHS grenades make sure "chamber" if fully closed and you are pulling hand-guard of the launcher towards yourself, because the pin does not push the valve deep enough. Launcher works with TAGin shells.
      Opinion rating: 2
    • - 06.02.2021 wrote:
      Really great product for the money! Similar to my Specna Arma M302. It was including 1 x 18rd 40mm grenade ! I bought 1x long Nd 1 x Short version. Also my Taginn shells do fit properly Quick delivery from Poland. Recommended. Gr from Netherlands
      Advantages:
      -quality as per standard M203
      - Taginn shells do fit!
      - it is the real stuff as we have seen in Vietnam!
      Disadvantages:
      -longer shells (e.g. flare shells) might not fit due to the limited length of the shells you can insert. Then buy an M320 which is a side loader.
      Opinion rating: 1
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Top Replica Grenade Launchers for Multiple Targets — Check out the other products in the series

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A replica of the M203 grenade launcher mounted under the barrel, designed for M16/M4 rifles. Included mounts for barrel and for Picatinny rail and grenade.


Safety & Usage Guidelines

Please read the following information for safe product use:
SKU: M-55S · EAN: 5901698487225 · American 40mm under-barrel 9" grenade launcher replica [Bell] ·
Report safety issue · Responsible person & manufacturer
Responsible person & manufacturer
Responsible person for product placed on the EU market:
KRAKMAN P. Kiepura, K. Michalik sp.k. · Pollanki 18, 30-740 Krakow, Poland · shop@taiwangun.com
Manufacturer:

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