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Author Topic: Umarex Gauntlet .25  (Read 536 times))

Offline Backyard Bandit

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Umarex Gauntlet .25
« on: October 16, 2020, 05:09:04 AM »
Gauntlet .25 bought 3 months ago from day 1 leaky seals. Finally got it on track. Increased reg. Output on 13 ci. bottle and shimmed behind hammer spring. 3 shots with Barracuda 30.86 gn. 1st. 1034 fps@73 28 fpe.2nd. 1040 fps@74.13 fpe. 3rd. 1030 fps@72.27 fpe. And the o-rings for pellet pusher on .177 is a 1.5 mm x 1.8 mm 70A hardness McMasters.
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Offline Hajimoto

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Re: Umarex Gauntlet .25
« Reply #1 on: October 16, 2020, 04:30:09 PM »
Sounds like you have your Gauntlet hitting like a dump truck!  Congrats!

I do have to say I am a bit confused by the post though, your numbers speak to a .25 but you reference a .177 probe o-ring size.
Was there something I owed you or I'm missing???


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Offline Back_Roads

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Re: Umarex Gauntlet .25
« Reply #2 on: October 19, 2020, 06:31:28 PM »
 I did some research seems he is referring to another post about his .177 gauntlet  ;)
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