Tier One Blaser Rings 30mm Medium 0 MOA 4 Screw
These Tier One scope rings fit your existing Blaser saddle mount in place of the standard rings, with classic styling to suit the rifle. This four-screw set takes a 30mm tube at a medium (24mm) height with a flat 0 MOA base. The 19mm ring width secures the scope without movement. Tier One’s one-hit machining cuts all critical dimensions in a single set-up, which is what allows the rings to be offered with built-in MOA. They are supplied with stainless steel screws made at Tier One’s UK facility.
Specifications
| Feature | Value |
|---|---|
| Mount Type | 30mm Blaser |
| Height | 24mm (Medium) |
| MOA Base | 0 MOA |
| Ring Width | 19mm |
| Screw Count | 4 |
| Screw Material | Stainless Steel |
| Manufacturing Location | UK |
FAQ
What is the height of the ring from the rifle receiver?
The ring height is 24mm, which is classified as medium for a 30mm Blaser mount.
Are the screws included with the ring set?
Yes, the set includes four stainless steel screws manufactured at Tier One’s UK facility.
Does this ring set support a 0 MOA scope?
Yes, the ring set features a flat 0 MOA base, making it suitable for scopes with zero elevation adjustment.

Penelope Oliver –
Fitted the rings to my Blaser rifle without any issues. The mounting is solid and the height matches the original setup. The stainless steel screws feel durable and the ring stays secure during shooting.
Jake Edmunds –
Perfect replacement for the original rings. The 0 MOA base is exactly what I needed for my scope alignment. No wobble or movement after installation. Quality feels premium.
Julian Black –
Installed the rings and found them to fit well with my existing saddle. The 19mm width provides good stability. Slightly thicker than expected, but that’s fine for my use case.