Benjamin Discovery Power Adjuster: How to

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Uploaded by on Feb 2, 2010

I show you what you need to make one and how to install it. It cost me about a dollar. It is really simple to make and there is no reason to pay $35 for one from an air gunsmith.

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Uploader Comments (phgHunter)

  • damn rich kids you will fuck up your $ 500+ guns don't do that just upgrade

  • @themayhemmulisha My family is lower middle class and this gun costs less than $300. Just upgrade? That's what this is. I've been using this modification for 4000+ shots without a problem.

  • i think you need to cut a 1 or 2 coils of the spring because the head of the screw adds tension to the spring.if not, more air pressure comes out of the barrel when fired increasing the fps.please take note that a pellet travelling more than 950 fps it may suffer inaccurate shot.its better to adjust the power below 950fps to get a wholesome accuracy.when loading a heavier pellet, its time to adjust the power adjuster to attain a higher fps especially on long distance target.

  • @nathoi The point of this is to increase velocity so I find in unnecessary to trim the spring.

  • Hey man I just got a elite powermaster and it shoots high and to the right hard. I had to adjust the windage all the way to the left adn the scope will not adjust yet or maybe not. My ? is the box says break in 100 rounds but blogs say 500 to a thousand. did you have a problem breaking your crossmen in or do you think I have a defective gun?????? I have a shit load of guns and trigger time old as you prob. I yeild to your knoladge. A freind.

  • @FraterSolzai Spring air rifles are very hold sensitive. Make sure you are holding the gun the exact same way each shot. The idea is to get the gun to recoil the same way every time. Try the artillery hold. You hold the gun in the same place every time, but you grip it very lightly.

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All Comments (69)

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  • Nice job with the vid! You saved me some aggravation getting the stock off. Thanks!

  • I've got an adjuster on my 2240 pistol. One thing I noticed is that adjustments to the power level have a pretty large effect on group placement. Not only does elevation change, but also windage. So I mainly leave it alone...

  • @XxrushxX1 No.

  • This doesn't harm the gun in any way, right.

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