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Maple Leaf MR.HOP Hop-Up Bucking for R-HOP Airsoft AEG Barrels (Type: 70 Degrees)

ID: 19096 (HU-ML-H07R70)
Maple Leaf (AST)859188190962ML-H07R7019096
4.4 stars, based on 7 reviews
Maple Leaf MR.HOP Hop-Up Bucking for R-HOP Airsoft AEG Barrels (Type: 70 Degrees)
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Maple Leaf (AST)



  • Rubber construction
  • Larger & wider contact patch for better hop effect with heavy BB's
  • The design in the shape like a "shield" ensures better support of the hop up with the support levers
  • The shield-shaped groove design has a better jump effect when the tensioner / lever presses it

Manufacturer: Maple Leaf

Color: Blue


FPS compatibility: 355 - 460 FPS
Hardness: 70 degree
Compatibility: Airsoft AEG Inner Barrels with large window openings to match the large inner contact patch.
Material: Rubber

About Maple Leaf (AST)

Maple Leaf manufactures high quality upgrade parts and Airsoft accessories.

7 Customer Reviews

(Write a review)

by Richard B. on 10/11/2022
"I shy from writing a review, I love this, but they are always sold out and I wouldn't like to put more attention on them than necisery for selfish reasons. but this product is a lifesaver. makes a bomb build better, and is replaceable when it wears out.
by Edward M. on 06/21/2022
"LOL the 2008 reviews are for a totally different product.

I decided to run a softer bucking because it was only available. I was under the impression that 70 degree was the way to go for any AEG, but after reading some posts on reddit and sniper forums. A softer bucking isn't a bad thing to have. It may wear out earlier, but the immediate effects are felt.

I run a mostly stock AUG except for a Lonex hop up unit and ZCI or Lambda barrel, both stainless steel. I have a Krytac M95(?) spring yielding about 350 fps with hop up down. After setting up the hop up, I can reach smaller fields from one spawn to another without any wind effects. A very rough guesstimate with 15-20mph winds had me shooting into other team's spawn with .32g. Based on satellite Google maps, it's about 150 feet. I haven't actually tested it with targets and measuring tape with ideal weather conditions, but I'm very certain you'll be outperforming some players out there.

It's a must have to buy the tensioner nub. A flat nub can work as well.
by Andrew M. on 05/29/2022
"For reference, my purchase was the 70 degree bucking. I got this the other day in the middle of the airsoft day and I saw a noticeable jump in shot consistency compared the usage of the stock bucking. I've heard the harder (higher the degrees) it is, the better for more accurate groupings, but it's dependent on what you're trying to hit at what distance. That's what I've heard so if I'm wrong, I'm wrong. While I can't explicitly say how much tighter my groupings are, I will say that stray shots are much less common now and I can trust that my gun be able to hit what I aim at a lot more. Would gladly recommend for someone who's looking into a low price upgrade after upgrading their inner barrel and/or hop up unit for their gun and without wanting to rip open their gearbox to do it.

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