CTM AAP-01 160% Non-linear performance spring (German piano wire)
£5.00
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CTM AAP-01 160% Non-linear performance spring (German piano wire)
£5.00
Material: Music Spring Wire (SWP-A) Weight : 0.7g Origin: German Annealed and Rustproofing
Package Contents : 160% Non-linear performance spring *1pcs
Features :
1. Increased bolt cycle speed.
2. The guide rod will not strike the bolt.
3. Improved balance to improve the ‘feel’ which gives a much smoother cyclic action.
4. Reduce recoil.
5. Smooth, consistent BB feeding.