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21mm rail gun

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21mm rail gun Customers Reviews

  • Okay rail cover

    posted by FreeUsername

    Flexible and soft rail cover, easy to put on and off, it can be cut into smaller parts to cover a longer rail like the HK416 rails or M16 without being able to see the part where it was cut.
    Allthou i ordered beige and i expected that color, because it was in the title, description and elsewhere, i got black.
    Nothing left to add, it`s okay and that counts. Now i have to add more words to get the 500 character limit.. geez, DX didn`t let go off that rule yet
  • great low profile laser

    posted by backwash

    - low profile - easy access to batteries for changing - slide switch doesn't make noise or click - slide switch is easily reachable from the hand grip - batteries that came with it have lasted quite a while so far which means the laser doesn't consume too much power
    at first, I wasn't too sure if this was a good idea, and now I'm so glad I went for this rather than the cylinder type ... the body is low profile and keeps out of the way nicely
    if you want a 21mm rail mounted laser, this is a good one IMHO
  • Good tri-rail adapter

    posted by ArgRaiker

    Has 3 rails, one on top and 2 in the sides, top rails is weaver/piccatiny rails and sides are standard 21mm rails.Comes with allen key to tighten.
    No other thoughts.
    Works as intended, maybe for red-dot sights or flashlights/lasers i would go well. At least I wont be using it for my scope.
  • OK

    posted by AnsisC

    Easy to use, nice quality finish. A musthave for high fps airsoft games (at least for 1 hit). Transparent, doesn't cause problems while aiming, barley visible. Extra yellow glass. Looks great on the gun.
    A bit pricey...if the scope costs 24$ and this item breaks early, then its hard to see the point of it...
    A good buy
  • Well made and Tough

    posted by AnandNair

    Very well made, came in its own sealed package with brand? name. Heavy and tough plastic that seems hard to break. suitable for all types of picatinny mounts. comes with all screws to attach to the rifle. good blend with the black synthetic stock of my rifle. good enough for fitting light weight bipod, torch, lasers etc.
    may not be suitable for guns with heavy recoil and attaching heavy accessories.
    Tough, well made and bang for the buck.

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