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    Umarex Compensator, Fits Hammerli 850, Walther 1250 Dominator & Beretta CX4 Rifles reviews - page 1


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    Average Customer Review

    5(19 reviews)
    5 star:4 star:3 star:2 star:1 star:
    (13 votes)(5 votes)(1 vote)
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    0 of 0 people found the following review helpful:

    Overall rating:5

    Value for money:5

    By Customer from USA on 2007-09-05 07:58:18

    Things I liked:WOW; it gives to your 850 magnum, an incredible sniper look.
    Things I would have changed:nothing
    What others should know:put one of these in your 850 magnum rifle. you will remember this.
    0 of 0 people found the following review helpful:

    Overall rating:3

    Value for money:4

    By Joel from USA on 2009-04-03 08:05:52

    Things I liked:Fits RWS 850 barrel perfectly, gives nice "finished" look to scoped rifle. Lightweight.
    Things I would have changed:Sell two versions, one each for specifically .177 or .22
    What others should know:I bought this for my .22 RWS 850, which is super accurate and a hands-down GREAT airgun. From the very first shot after installing the muzzlebrake, accuracy went from "pin-point" to "all-over-the-yard". Pellets are striking one or more of the "bore" holes on their way through the MB. Obviously intended for .177 use only... Would have been nice to know that.
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    • Overall rating:4 4.0

      Value for money:4 4.0

      By Michael from USA on 2012-01-14 07:09:58
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      00 ratings
      Things I liked:When combined with an outer covering of shrink tubing, it makes the Hammerli 850 unbelievably quiet. If quiet is important to you, then I highly recommend this.
      Things I would have changed:Bulky - makes the gun not fit into most gun cases. Overpriced for what it is.
    • Overall rating:5 5.0

      Value for money:5 5.0

      By Jesus from USA on 2011-11-04 12:14:39
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      00 ratings
      Things I liked:Nicely built, fits great on a 15mm barrel. Looks great on the the S200AA.
      Things I would have changed:Nothing.
      What others should know:I use it on a S200AA seems to change the sound when rifle is fired. I have tried it at the target range to check for accuracy changes, but with a windy day I had to dope for the wind, next time I will try in doors to see if there is a change when on.
    • Overall rating:5 5.0

      Value for money:5 5.0

      By Heat from USA on 2011-09-15 22:01:39
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      00 ratings
      Things I liked:I put it on my cross titan gp 22 cal it fit nice and looks cool made a differance in sound all you hear is the pellet hit.
      What others should know:it will fit any 14.85mm barrel
    • Overall rating:5 5.0

      Value for money:5 5.0

      By Phillip from USA on 2011-07-19 08:41:48
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      00 ratings
      Things I liked:best investment I've made in the air rifle dept. Looks great and fits perfect on my 850 airmagnum. 3 layers of 2" wide electric tape on each set of holds made the rifle silent. From 15 feet you can only hear the hammer spring release and see a puff of co2 out the end of the compensator. You can literally take out a line of pests without being heard. Velocity dropped a lil but sound disappeared. first shot with modified compensator I though was a misfire, it was so quiet.
      Things I would have changed:nothing, it seems high but the performance makes it a bargain
      What others should know:The .22 with this modified is so quiet you can shoot it indoors (not recommended) without waking up the wife.
    • Overall rating:5 5.0

      Value for money:4 4.0

      By Michael from USA on 2011-06-06 22:52:48
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      00 ratings
      Things I liked:Fits the Hammerli 850 perfectly, and with a quick job to install shrink sleeve around the OD, it makes the gun extremely quiet.
      Things I would have changed:Nothing.
    • Overall rating:4 4.0

      Value for money:3 3.0

      By Matt from USA on 2010-10-04 13:50:36
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      00 ratings
      Things I liked:Quiets my Hammerli 850 way down with a little modification, looks cool
      Things I would have changed:price....cheaper
      What others should know:I used a piece of 2" black heat shrink tubing to cover up all the holes in the compensator. This cut the sound way down. 1.5" tubing would also work, but 2" is what I had on me and it shrunk enough to give a tight fit.
    • Overall rating:4 4.0

      Value for money:5 5.0

      By Carl Jones from USA on 2010-06-14 12:49:05
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      51 rating
      Things I liked:I wasn't sure if this would make any difference on my old Diana 34 .177. Once I got it installed the difference was noticeable, the rifle shot a little more stable and sounded smoother. Some modifications had to be made to make this fit my rifle so I had someone with a drill press drill it out a little so that it'd slip over the end of the barrel. Well in the process, his Dad who works as a machinist came by and when I got the gun back the end of the barrel had been ground a bit to make it fit. While I wasn't excited about the way he did the job I have to admit he did a good job and said his concern was about the thing being "aligned". anyway, now that it's done I don't intend on taking it off anyway .
      Things I would have changed:Nothing, it wasn't an out of the box fit for my rifle but I bought it knowing I might have to put some effort into installing it.
      What others should know: I won't say this made the gun "quieter" however the improvement does reduce effect that causes some noise and makes the rifle a bit more stable. I haven't tried covering the holes as some stated but about all I hear now is the spring.
    • Overall rating:5 5.0

      Value for money:5 5.0

      By William from USA on 2009-11-06 09:12:05
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      00 ratings
      Things I liked:Perfect fit on the Hammerli 850 .22 barrel. Light weight, it does not effect the balance of the rifle. Mine is on a Roald tuned paint ball mod. I am looking for shrink wrap to fit over the unit to replace the electrical tape I have on it. It does act as a moderator in this configuration.
      Things I would have changed:Nothing.
      What others should know:Buy it, it is an inexpensive add-on.
    • Overall rating:5 5.0

      Value for money:5 5.0

      By Kurt from USA on 2009-10-16 11:13:21
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      31 rating
      Things I liked:This works great on my 850. I used electrician's tape to cover the holes and the noise is really reduced. My next door neighbors told me that they can't even hear it from their decks. Oh, I'm using it on the .22 caliber 850. It fits just fine and hasn't affected accuracy at all.
    • Overall rating:4 4.0

      Value for money:4 4.0

      By Eric from USA on 2009-07-19 11:15:08
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      31 rating
      Things I liked:It looks great on my 850 Air Magnum.
      Things I would have changed:Price is a little high for being mainly plastic.
      What others should know:It does very little quieting the gun, but I bought mine for it,s looks.
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