These SEE-THRU rings are made to mount to specific firearm receivers to enhance fit and performance. No bases are needed when using these rings. Mounts have steel straps for added strength.
- Crafted expressly for specific firearm models
- Lower ring and base are one piece
- Steel-strap top design for increased hold
- 3/8″ Grooved receivers
- fits up to 44mm OBJ Lens