Over Under - Gas Piston Ring

The Derya Arms Over Under - Gas Piston Ring is a high-quality replacement part for your shotgun. It is made from durable materials and is designed to fit Derya Arms Over Under shotguns.

**Proper gunsmith fitting required for accurate fit & safe function.**

Features

• Made from durable materials
• Designed to fit Derya Arms Over Under shotguns
• Improves the performance of your shotgun