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Mad Bull 60 Degree Shark Hopup Bucking x2 + Fishbone Spacer x2.

ID: 28917 (BU-MB-HB-RED)
4.4 stars, based on 26 reviews
Mad Bull 60 Degree Shark Hopup Bucking x2 + Fishbone Spacer x2.
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The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.

Mad Bull 60 Degree Shark Hopup Bucking x2 + Fishbone Spacer x2.

26 Customer Reviews

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by ISSA A. on 04/30/2017
"Awesome bucking and nub. I have them in both my G&G CM 16 RAIDER SHORT and G&G FIREHAWK, increased accuracy and range significantly. And this is with stock 6.04mm inner barrels! This coupled with a G&G M120 spring to bring the FPS to 350-355FPS with .25 gram bb's...... Killer!
by Bryan H. on 01/31/2017
"I have used several hop up bucking over the years, and I always find myself going back to the Madbull red shark bucking time and time again. They are a bit thicker than normal bucking, but I fine this helps prevent then frome tearing as easily.
by Demetrius J. on 06/23/2016
"I've used this bucking in 3 guns and 2 different gearbox types to continue to give it chances... but every time it fails. First and foremost the bucking itself is way too thick and way too long, so squeezing it inside of a hop-up chamber i've found deforms the shape of it. The "shark" portion i've found in both of mine aren't perfectly straight so lining them up with the nub is almost impossible and because of the thickness of the bucking, it has to be squeezed in there so much so that it deforms, giving me nothing but compression leaks out of it.

I could have gotten bad batch, but from reading other reviews about some of the similar issues, I highly doubt it. Maybe the nub is worth keeping, but even that is made of a soft rubber like stock nubs so the "H" that's supposed to cup the bb will deform the moment the bb hits the bucking.

I personally recommend finding other buckings.

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