Replacement main piston spring for the Xisico XS28M air rifle. Genuine Xisico USA parts, specially packaged by Archer Airguns. Also fits RugerŪ Air Magnum air rifles.
Requires an airgun spring compressor and specific knowledge to install. Do NOT buy unless you have the appropriate equipment and understanding to do this.
DO NOT DISASSEMBLE your air rifle for any reason unless you know what to do and how to do it safely. You may risk serious injury or even death! If you have any doubts, you should contact a professional airgunsmith. Dis-assembling the air rifle will invalidate the manufacturer's warranty on your air rifle.
Archer Airguns cannot provide support for fitting this parts kit.NOT FOR SALE OUTSIDE USA