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Modify Predator Hop up bucking for AEG -XTC/Tokyo Marui/Modify XtremeDuty AR-15 (60 DEG.)

Modify Predator Hop up bucking for AEG -XTC/Tokyo Marui/Modify XtremeDuty AR-15 (60 DEG.)

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Modify Biodegradable Airsoft BBs / BIO BBs 0.45g
Sale US$13.80

Precision Shooter BBs-0.48g
Sale US$22.44

Modify Biodegradable Airsoft BBs / BIO BBs 0.4g
Sale US$10.20

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  • Utility Patented
  • Fits Modify XTC / Tokyo Marui /Modify XtremeDuty AR-15
  • Hardness: 60 deg.
  • Specially designed for airtightness
  • V-channel design
  • High abrasion resistance
  • Also grease and heat-resistant
  • Easily handles BBs 
  •  (0.4g BBs or above)
  • Enlarged window size inner barrel needed

The Predator AEG bucking adopts material resistant to abrasion, heat and grease to reduce wear, coupled with specially-designed channel to achieve 100% airtightness.

Predator bucking’s effect on accuracy and range

How it works

Predator’s design is inspired by the R-hop that maximizes contact with BBs when the bucking is depressed. Coupled with perfect airtightness in the barrel, the increased friction enhances backspin on fired BBs to improve accuracy and shooting range. 

Shaped like a fighter jet, Predator points to the muzzle in a V-shape with a central bullet-channel that deepens, widens from back to front. BBs enter the V where it is deep but wide then narrow but shallow. Finally, BBs are guided along the bullet-channel to the small end of the V where they are positioned and back-spun to achieve accuracy. 

Pressing down on the bucking spreads the BB entry channel to increase contact and friction. The V opening has “wings” on either side to connect to the inner barrel opening to position BBs with maximum contact, also preventing the rear section of the depressor from deforming. 

BBs are then pushed by airflow to the tiny platform of the V, where the friction drops drastically, to travel straight driven by the airflow into the inner barrel with continual backspin.

***The Predator works optimally with the inner barrel opening dimensions as shown below***

Shipping & Payment

Delivery Options

  • International Post parcel ( One week or more) - Hongkong
  • EMS ( One week ) - Hongkong
  • EMS ( One week or more ) - Canada
  • International Post parcel ( one weeks or more) - Japan
  • International Post parcel ( Two weeks or more) - Other area
  • International Post parcel ( Two weeks or more) -United States, Canada
  • International Post parcel ( Two weeks or more) -Europe
  • EMS ( One week or more ) - Japan
  • EMS ( One week or more ) - Other area
  • EMS ( One week or more ) - United States
  • EMS ( One week or more ) - Europe
  • 郵局(Only for Taiwan)

Payment Options

  • PayPal Express
  • 銀行轉帳/ATM( Only Taiwan)
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