Hop-Up Bucking FLAT - FPS
  • Hop-Up Bucking FLAT - FPS

Hop-Up Bucking FLAT - FPS

13.90
Tax included

FPS FLAT hop-up bucking, hardness 60°. Flat design, without internal nub. Developed from a prototype for the Guinness World Record for long-distance shooting. Special elastomeric compound for maximum effect and durability. FLAT spacer included. Temperature range: -20°C / +80°C. Made in Italy.

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Size Guide

This is an approximate conversion table to help you find your size. If you have already purchased an item from our brand, we recommend you select the same size indicated on its label.

Men's Sizes

International XS S M L XL XXL XXXL
Europe 32 34 36 38 40 42 44
US 0 2 4 6 8 10 12
Chest Circumference (inches) 33-35" 36-38" 39-41" 42-44" 45-47" 48-50" 51-53"
Chest Circumference (cm) 84-89 91-97 98-104 107-112 114-119 122-127 129-134
Waist Circumference (inches) 28" 30" 32" 34" 36" 38" 40"
Waist circumference (cm) 71 76 81 86 91.5 96.5 101.5

LOWA FOOTWEAR SIZE CHART

SIZE SELECTION:

THE SIZES IN THE DROP-DOWN MENU ARE UK SIZES (ENGLISH)

conversion chart: UK size - (IT size) - size in mm

Size 6.5 (40) 257mm

Size 7 (40 3/4) 262mm

Size 7.5 (41.5) 266mm

Size 8 (42) 270mm

Size 8.5 (42.5) 274mm

Size 9 (43 1/4) 278mm

Size 9.5 (44) 283mm

Size 10 (44.5) 287mm

Size 10.5 (45) 291mm

Size 11 (46) 295mm

Size 11.5 (46.5) 300mm

Size 12 (47) 304mm

Size 12.5 (48) 308mm

Size 13 (48.5) 312mm

NEED ADVICE ON CHOOSING A SIZE?

Take one of your sneakers and look at the size in mm or cm, look at the diagram above to see what it corresponds to and order your size!

e.g., your sneaker is 27.2 cm long? Great, the closest and most correct size will be: "TG 8.5 (42.5) 274mm", in the purchase menu select size 8.5UK!

Size Guide
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This FPS FLAT hop-up bucking is an upgrade component designed to significantly improve the performance of electric airsoft guns (AEGs) in terms of range and accuracy.

Main Features:

  • Flat-Hop Design: It does not have the traditional internal protrusion ("hop-mound") of standard buckings. The hop-up effect is applied by a special, flat and long spacer (included), which distributes the pressure more evenly on the BB.
  • Material: Made with a special elastomeric compound, specifically formulated by FPS to ensure:
    • Maximum hop-up effect on the BB.
    • Long life and wear resistance.
  • Hardness: 60 degrees Shore. A soft bucking, ideal for replicas with medium-low power and/or for use in low temperatures.
  • Temperature Range: Designed to operate in a wide temperature range, from -20°C to +80°C.
  • Origin: Developed from a prototype used to break the Guinness World Record for long-distance shooting with an airsoft replica (in collaboration with Nikk Sakk Extreme Airsoft Custom).
  • Compatibility: AEG

Technical Specifications:

  • Type: Hop-up bucking ("FLAT")
  • Material: Special elastomeric compound
  • Hardness: 60°
  • Temperature Range: -20°C / +80°C
  • Brand: FPS
  • Production: 100% Made in Italy
  • Compatibility: 100% Marui compatible (and with most standard gearboxes)
  • Included:
    • FLAT hop-up bucking
    • FLAT spacer

Advantages:

  • Flat-hop design for greater range and accuracy
  • Special elastomeric compound for maximum effect and durability
  • Flat spacer included
  • Wide range of operating temperatures
  • Made in Italy
  • 100% Marui compatible
HU60F

Data sheet

ALIMETAZIONE REPLICA
AEG

Specific References

Hop-Up Bucking FLAT - FPS

13.90