Buckings

Specifications Brand: Cow Cow Technology Material: Rubber Color: Red/Black/White Compatibility: Tokyo Marui 1911 / Hi-Capa GBB Series Features Includes three different hop-up options to best suit shooting preferences Redesigned flared chamber aids in...

Echo1 M28 Hop Up Bucking     This is an OEM replacement hop up bucking for the Echo1 M28 Sniper Rifle. How to install:Apply some silicone oil inside and outside the bucking when installing onto the barrel and into hop up chamber. Tech Note:...

Cold Resistant Hop Up Rubber for Rotary Chamber Material: Rubber Factory Direct OEM Replacement Part Designed for Rotary Hop-up unit Compatible with Standard Ver.2 Gearboxes Flat Trigger

Cold-Resistant Hop-Up Rubber Bucking Material: Rubber Factory Direct OEM Replacement Part Increase Hop up Accuracy and Consistency Prevents Double Feeding Enhances Maximum Range Performance

Reinforced Cold-Resist Hop-Up Rubber (HC05, GSS) Durable Construction Factory direct OEM Replacement Part Made in Taiwan

The KWA E-19 bucking fits multiple KWA models, and appears on respective diagrams as LM4 part 98, HK45 part 330, Vector part 62, and kz.61 Skorpion part 114. Occasional replacement will help restore accuracy and prevent jamming.

The KWA E-10 bucking fits most KWA pistols and some SMGs.  Occasional replacement will help restore accuracy and prevent jamming. Ball bearing, when needed, is sold separately. On respective diagrams, the bucking appears as M-Series part 14, M9 part...

MADBULL AIRSOFT 60° RUBBER BUCKING WITH NUB. Why 60 Degree?  60 degree rubber is softer than normal 80-90 degree rubber. The softer rubber tends to create a good air seal with the nozzle Softer rubber provides higher friction/grip and...

Madbull Airsoft Hop Up Bucking - 60 Degree RED Shark Bucking-2pk     The Shark bucking and Fishbone X Balancer were originally developed for the MadBull 470 CO2 powered drop in mechbox to prevent double feeding of BBs and to prevent BBs from...

Madbull Airsoft Hop Up Bucking -M28/VSR10 Sniper Accelerator-2pk Details:SNIPER ACCELERATOR HOPUP BUCKING X 2 (DESIGNED FOR ECHO1 M28 & VSR-10 STYLE) The Madbull Sniper Accelerator Hopup Bucking is designed with a soft rubber and silicon material...

Features: Slightly narrow entrance for better sealing to achieve more consistent power output C-Clip to enhance lip stiffness for further sealing Special pressure point geometry reduces inconsistency between shots for more predictable...

Features: Slightly narrow entrance for better sealing to achieve more consistent power output C-Clip to enhance lip stiffness for further sealing Special pressure point geometry for improved long range performance Suitable for Marui / KJ GBB Pistols and...