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OSS America

Copper John

Copper John gear

OSS America store

Copper John thumb trigger releases for compound bow shooters.

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About Copper John

The Copper John range at OSS America currently centers on archery releases. The selection includes the Stan SX4 Thumb Release in a Heavy Metal finish and a small size, a handheld thumb trigger release made for shooting a compound bow. It suits bow hunters and target archers who prefer a thumb-activated release over a wrist strap style. Every item here is sold by OSS America.