Seekins Precision 0010650142-F X-Cap Black Aerospace Aluminum Size 30Mm
The Seekins Precision X-Cap in 30mm is a protective cover designed for 30mm scope rings and mounts. Built from aerospace-grade aluminum, this black finish accessory keeps dust, debris, and moisture out of your optic mounting system when the scope isn't in use or between range sessions. It's a simple addition to your gear maintenance routine that protects one of your rifle's most critical interfaces.
Shooters running 30mm tube optics—whether hunting, competing, or training—know that rings and mounts take a beating in the field. Sand, rain, and general handling can work their way into the gaps where your scope sits. The X-Cap seals that exposure without requiring you to remove your scope or dismount anything. Drop it on, drop it off when you're ready to shoot.
Aerospace aluminum construction means this cap won't rust or corrode, even if left on a truck bed or in a pack for weeks. The fit is engineered to Seekins' precision standards, so you get a reliable seal that won't rattle loose or shift during transport. It's the kind of small-dollar insurance against scope mounting headaches that pays for itself the first time you avoid grit in your rings.
Key Features
- Designed for 30mm scope rings and mounts
- Aerospace-grade aluminum construction
- Protects mounting system from dust, debris, and moisture
- Black finish
Specifications
| Size | 30mm |
| Material | Aerospace Aluminum |
| Finish | Black |
| Manufacturer | Seekins Precision |
Frequently Asked Questions
What size scope rings does this X-Cap fit?
This cap is designed for 30mm scope rings and mounts. Confirm your ring diameter before ordering if you're unsure.
Will this cap stay on during transport?
The X-Cap is engineered to fit snugly on 30mm rings. It's not designed as a high-impact protective case, but it will remain seated during normal handling and transport.
Can I leave this on while shooting?
The X-Cap is a protective cover for when your scope is not in use. Remove it before mounting the optic or taking it to the range.

