Eliminate spring twang and smooth out your firing cycle. This premium CustomAirSeals tuning kit is precision-machined to fit standard Weihrauch mainsprings with a 14mm internal diameter (ID). It features an innovative 2-piece rear spring guide and matching front top hat, CNC-machined from high-density black Delrin. Engineered specifically for the Weihrauch HW97 and HW77, it absorbs harsh harmonic vibrations and reduces rotational recoil for tighter groups downrange.
- Fits 14mm ID Springs: Perfect fit for standard factory mainsprings.
- AIR RIFLE SPRING WEIHRAUCH BEEMAN SMK HW 97 77 R9 CrSi WIRE
- 2-Piece Rear Guide: Minimises spring torque and makes installation easier.
- Premium Black Delrin: Self-lubricating, wear-resistant, and low friction.
- Smoother Performance: Reduces mechanical vibration and cocking effort.
WEIHRAUCH ECE 26MM ECO PISTON SEAL PRECISION MOULDED HIGH QUALITY SEAL AT AN ECONOMICAL PRICE
WEIHRAUCH ECO 30MM PISTON SEAL PRECISION MOULDED HIGH QUALITY SEAL AT AN ECONOMICAL PRICE.
THE CUSTOMAIRSEALS TOP HAT SITS IN THE END OF THE MAINSPRING INSIDE THE PISTON ELIMINATING METAL TO METAL CONTACT, REDUCING FRICTION AND INCREASING POWER & PERFORMANCE
Eliminate spring twang and smooth out your firing cycle. This premium CustomAirSeals tuning kit is precision-machined to fit standard Weihrauch mainsprings with a 14mm internal diameter (ID). It features an innovative 2-piece rear spring guide and matching front top hat, CNC-machined from high-density black Delrin. Engineered specifically for the Weihrauch HW97 and HW77, it absorbs harsh harmonic vibrations and reduces rotational recoil for tighter groups downrange.
