The Meriva - Gas Block, Magazine Tube Ring from Derya Arms is a high-quality replacement part for your shotgun. It is made of durable steel and features a black oxide finish for corrosion resistance. The gas block is designed to fit over the magazine tube and provide a secure mounting point for the gas tube. The magazine tube ring is designed to fit around the magazine tube and prevent it from rotating. This part is an essential replacement for any Meriva shotgun that has worn or damaged parts.
**Features:**
- Made of durable steel
- Black oxide finish for corrosion resistance
- Fits over the magazine tube
- Prevents the magazine tube from rotating
**Proper gunsmith fitting required for accurate fit & safe function.**
