Avalon Shop | Air Rifle Supplies |  Mainsprings

Mainsprings




Ox Red Mainspring NO.1

Ox Red Mainspring NO.1


BSA Airsporter, Mercury, SuperSport, Superstar, Goldstar,
Anschutz 335, Original 35, 45, 50, 38
RWS 24 27 34 45 50
Relum, Air Arms (All models)
HW85 HW50 HW55 HW95 HW98 Haenel Lion ASI CF 16/20
Webley Mk3 (if the spring guide is reduced by 20 thou).

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19.99 (Including VAT at 20%)

Hunting Accessories


Ox Red Mainspring NO.2

Ox Red Mainspring NO.2


BSA Meteor Milbro Diana G80 and 27 Norica Baikal, Cometa 300/400 plus 5, 50, 100 with coil removed.

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19.99 (Including VAT at 20%)

Hunting Accessories


Ox Red Mainspring NO.3

Ox Red Mainspring NO.3


BSA Superstar (12ft-pounds only)
Webley (all models except Eclipse and Mk3)

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19.99 (Including VAT at 20%)

Hunting Accessories


Ox Red Mainspring NO.4

Ox Red Mainspring NO.4


Hw35 Diana Original Rws 52 48

SPRING MEASURES 23mm x 240mm internal diameter is 16mm

The NEW OX Accelerator mainspring is Furnace Bake-Coated with MOLYBDENUM & PTFE For Progressive Lubrication & Rapid Acceleration For Up To 40 per cent more compressed poundage than conventional mainsprings. Worth a little extra.

Remember that the number of coils and diameter are important the old spring will be shorter as it is worn out. Remember the legal limit without an FAC is that the gun must be under 12 foot pounds. Requires some knowledge and tools to fit. May need to be shortened to obtain the correct legal power limit.

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19.83 (Including VAT at 20%)

Hunting Accessories


Ox Red Mainspring NO.7

Ox Red Mainspring NO.7


Asi Sniper Magnum And All Other Asi Models

SPRING MEASURES 20mm x 230mm internal diameter is 14mm

The NEW OX Accelerator mainspring is Furnace Bake-Coated with MOLYBDENUM & PTFE For Progressive Lubrication & Rapid Acceleration For Up To 40 per cent more compressed poundage than conventional mainsprings. Worth a little extra.

Remember that the number of coils and diameter are important the old spring will be shorter as it is worn out. Remember the legal limit without an FAC is that the gun must be under 12 foot pounds. Requires some knowledge and tools to fit. May need to be shortened to obtain the correct legal power limit.

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19.83 (Including VAT at 20%)

Hunting Accessories


Ox Red Mainspring NO.5

Ox Red Mainspring NO.5


HW77 HW97 Feinwerkbau Sport also larger original models if ultimate power required.

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19.83 (Including VAT at 20%)

Hunting Accessories


Ox Red Mainspring NO.6

Ox Red Mainspring NO.6


No.6 Spring is for Hw77 & Hw77K HW97 & HW97K Feinwerkbau (Fwb) Sport Also All Larger Original Models if ultimate power is required

SPRING MEASURES 21mm x 320mm internal diameter is 15mm

The NEW OX Accelerator mainspring is Furnace Bake-Coated with MOLYBDENUM & PTFE For Progressive Lubrication & Rapid Acceleration For Up To 40 per cent more compressed poundage than conventional mainsprings. Worth a little extra.

Remember that the number of coils and diameter are important the old spring will be shorter as it is worn out. Remember the legal limit without an FAC is that the gun must be under 12 foot pounds. Requires some knowledge and tools to fit. May need to be shortened to obtain the correct legal power limit.

Click here for Product Info Page...



19.83 (Including VAT at 20%)

Hunting Accessories