Contact Us (626) 286-0360 Store Locations
Extended Phone Support Hours 7am-7pm PST
Browse by Type or Category
Airsoft Season! SAVE 18% with coupon code: SUMMER2018 (Exclude MAP and SALE Items)

Modify Accurate Hopup Bucking for VSR10 / TM HICAPA / M1911A1 / SIG / G-Series Airsoft Guns

ID: 38754 (HB-GB-05-62)
4.7 stars, based on 3 reviews
Modify Accurate Hopup Bucking for VSR10 / TM HICAPA / M1911A1 / SIG / G-Series Airsoft Guns
Hover or touch above to zoom


Compatibility: For Tokyo Marui, WE-Tech and other compatible Airsoft HICAPA, 1911 and G-Series GBB Pistols as well as VSR10 Airsoft Rifles
Material: Aircraft Grade Rubber

Manufacturer: Modify

Disclaimer: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.

California residents click here for Proposition 65 warning

3 Customer Reviews

(Write a review)

by Donald J S. on 09/01/2017
"Awesome Bucking. Used this in my KC-02 and I am getting fantastic Results. Original bucking was ok and I changed out the Hop up Chamber and used this Bucking. 220 foot shots w/.30s was not a problem.
by Tyler K. on 01/17/2015
"I bought this localy, and had an interesting experience with this little rubber.
Had a WE L85 gbb shooting 360fps, added this only and got to 450fps. Shot amazing but quite quickly about 300 shots or so in, the internal air seal ring started to rip. Think this part would be best on a gun that shoots as little as possible to help minimize wear, like a vsr or bolt action.

Also do NOT soak or put too much silicone oil on this it will absorb and expand to twice its size rendering the bucking unless you decide to invent 12mm airsoft guns.

Huge increase in FPS
Huge increase in efficiencey
More consistant
More accurate
Same color as my goat

Durrability is questionable
Not reccomended for high rate of fire guns
Fairly expensive
Absorbs silicone oil
I doubt its aircraft grade rubber.
by George S. on 07/27/2012
"This hopup bucking is much better than the stock bucking in my 1911. It substantially increased accuracy and range when paired with a 6.01 tbb. I would reccomend this to anyone with a 1911 who is looking for better accuracy and range.

Pros: Increases range+accuracy

Cons: None

Questions, Answers and Comments

Discuss about Modify Accurate Hopup Bucking for VSR10 / TM HICAPA / M1911A1 / SIG / G-Series Airsoft Guns with your friends and fellow shoppers!

Comment or answer questions for a chance to win awesome prizes. Details can be found on the Facebook page. Remember to check "Also post on Facebook" to qualify for the giveaways!

Have an urgent question about this item? We monitor these comments daily, but it may be faster to email us directly or call us at (626) 286-0360. Our resident experts are standing by to answer your questions!