No2 NMP AIR RIFLE MAINSPRINGS

These springs are made by the same company who make the well known Ox spring & there is no difference except packaging

"High Tensile Spring Steel; all springs prestressed solid to remove set"

The world's number 1 square spring.

Will fit most Guns.

Warning: Fitting a new MAINSPRING can take your rifle over 12 ft/lbs.

You must check your guns power.

It is illegal to have a gun over 12 ft/lbs with out a firearms certificate.

No.2 NMP MAINSPRING FITS:

B.S.A. Meteor, Millbro, Diana G80 and 27, S.M.K., B2,  Norica ( does not fit Norica Dragon ), Baikal.

WARNING: Replacing a main spring, piston seal and other parts of a spring piston air rifle requires the use of a spring compressor, other tools and considerable caution. You could seriously injure - or even kill yourself, or others - if you do not have the correct equipment and know how to use it properly.
PLEASE DO NOT ORDER IF YOU DO NOT KNOW WHAT YOU ARE GETTING IN TO!