Hop-up/Bucking

Features High performance M4 hopup unit. CNC out of aircraft grade aluminum. Superb air seal. Superb durability. Anodized surface treatment. Manu...

Features Durable Silicone construction Freeze resistant silicone tolerates lower temperatures Higher hop effect with heavier BBs Wide range of com...

For Maxx Hopup Series

CNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently with HPA PolarStar E...

Features Works with standard AEG hopups and barrels Flat hop provides more consistent contact and backspin on BBs Improve accuracy, range, and gro...

The Phoenix Hop by our sister company, Invictus Manufacturing, is our new CNC hop-up for the MTW. Features Improved Feeding Increased Durability a...

Features Drop in upgrade component Improves accuracy and range Durable construction Designed for Flat and R-hopping Optimized for Flat and R-hopp...

Features "V-Type" Teeth for Greatly Enhanced Accuracy and Range Made from High Density Silicone Rubber Low Deviation Manufacturing Ensures a Tight...

Built with a high-grade aluminum frame to withstand heavy recoil Professional installation highly recommended for use Adjustable hop up system for...

Proven performance, excellent range, and superior accuracy, use a Prometheus (Prommy) hard bucking in any build for an instant performance boost. P...

Specifications Brand: SHS Construction: Silica Gel Rubber Compatibility: For Airsoft AEG Inner Barrels Features Silica gel rubber construction E...

Specifications Brand: SHS Construction: Silica Gel Rubber Compatibility: For Airsoft AEG Inner Barrels Features Silica gel rubber construction E...

Features Compatible with MAXX Hop Up Series Injection molded polymer construction Drop in replacement Material: PolycarbonateManufacturer: Maxx M...

Laylax Prometheus Air Seal Chamber Bucking (Type: Firm) Designed for 350-400 FPS Use 0.28-0.32g BBs for best performance Combine with a Prometheus...

Features Slightly narrow entrance for better sealing to achieve more consistent power output Special pressure point geometry reduces inconsistency...

The Super bucking has a narrow entrance for more accurate shooting styles. The new Super Silicone version features the same design aspects of the "...

An exclusive collaboration between Maxx and AirTac Customs Tired of putting gold, red and blue hopups in your black builds? So are we, so we made t...

We engineered the AirTac Black with our years of rifle-building experience to create truly the ultimate rifle hop-up bucking.  The AirTac Black is ...

We have developed truly the best bucking ever created.  This bucking gives you the best accuracy, consistency, and seal on the market! Features: ...

AK Metal Hop-Up (CNC Aluminum)

Features Precision CNC aluminum construction Includes 2 Prometheus buckings and nubs Vertical aluminum hop arm for a consistent hop Ball bearing s...

CNC Aluminum Hopup Chamber EVO unit is precisely machined to perform accurately and consistently on the ASG 2018 CZ Scorpion EVO-3 Airsoft Rifles.T...

Specifications Brand: Gate Construction: CNC Aluminum Compatibility: M4 V2 AEGs Features Precise and stable hop-up adjustment thanks to the firs...