TENSION DETECTOR
分类: Tools
发布时间: 2015-01-07 15:52
weight:2kgs color option:red/blue/black/silver/
package size:
shipping cost to usa: (ups)(for example)
the best package to save money:
package size:
shipping cost to usa: (ups)(for example)
the best package to save money:
for top archers,the plunger's tension is very important.every change of strength will have influnce of shooting precision.use tension detector to test the strength of the plunger and choose suitable spring for the plunger will help the archers to get good results.