$29.00
Availability: In Stock
The Ruger 90321 Hawkeye is a single 30mm scope ring built for rifles that demand a solid, no-fuss mounting solution. If you're assembling a hunting rifle, setting up a range gun, or doing a scope swap, these medium-height rings provide the straightforward functionality that shooters rely on—no marketing gimmicks, just proven engineering designed to keep your optic steady and your zero consistent.
These rings are machined from alloy and finished in matte blue steel, giving them a clean, durable appearance that complements most modern rifle platforms. The single-ring design simplifies installation and works well for shooters who prefer minimal weight and a cleaner sight line on their receiver. At 0.150 pounds, they're lightweight enough that they won't affect rifle balance, yet rigid enough to handle the recoil and vibration of serious shooting.
The 30mm tube diameter accommodates the vast majority of mid-to-premium hunting and tactical scopes in common circulation. With a height of 0.9 inches and the ability to accept objective bells up to 42mm in diameter, the Hawkeye ring strikes a practical balance—tall enough to clear most rifle actions and foregrip designs without creating a high cheekweld, modest enough to keep your scope in a natural shooting position. If you're building a rifle around a quality 30mm optic and want a ring that does its job without fuss or failure, the Ruger 90321 delivers.
| Tube Diameter | 30mm |
| Ring Height | 0.9 inches |
| Ring Length | 5.0 inches |
| Ring Width | 2.8 inches |
| Weight | 0.150 lbs |
| Material | Alloy |
| Finish | Matte Blued |
| Maximum Objective Bell Diameter | 42mm |
| Configuration | Single Ring |
The Hawkeye 90321 is designed for 30mm scope tubes, the most common diameter for hunting and tactical optics.
The ring stands 0.9 inches tall—a medium height that works well on standard rifle actions and helps maintain a natural cheekweld without excessive scope height. Check your rifle's rail height and objective bell diameter to confirm compatibility with your specific setup.
The ring accepts objective bells up to 42mm in diameter, so it will fit most hunting and mid-range tactical scopes without vignetting or clearance issues.
The Ruger 90321 is a single ring shipped in a clam pack. You will need a second ring (or appropriate mounting hardware) to complete your scope setup.
SKU: 114461252 • Width: 2.8in • Height: 0.9in • Depth: 5in • Weight: 0.19oz
Availability: In Stock
The Ruger 90321 Hawkeye is a single 30mm scope ring built for rifles that demand a solid, no-fuss mounting solution. If you're assembling a hunting rifle, setting up a range gun, or doing a scope swap, these medium-height rings provide the straightforward functionality that shooters rely on—no marketing gimmicks, just proven engineering designed to keep your optic steady and your zero consistent.
These rings are machined from alloy and finished in matte blue steel, giving them a clean, durable appearance that complements most modern rifle platforms. The single-ring design simplifies installation and works well for shooters who prefer minimal weight and a cleaner sight line on their receiver. At 0.150 pounds, they're lightweight enough that they won't affect rifle balance, yet rigid enough to handle the recoil and vibration of serious shooting.
The 30mm tube diameter accommodates the vast majority of mid-to-premium hunting and tactical scopes in common circulation. With a height of 0.9 inches and the ability to accept objective bells up to 42mm in diameter, the Hawkeye ring strikes a practical balance—tall enough to clear most rifle actions and foregrip designs without creating a high cheekweld, modest enough to keep your scope in a natural shooting position. If you're building a rifle around a quality 30mm optic and want a ring that does its job without fuss or failure, the Ruger 90321 delivers.
| Tube Diameter | 30mm |
| Ring Height | 0.9 inches |
| Ring Length | 5.0 inches |
| Ring Width | 2.8 inches |
| Weight | 0.150 lbs |
| Material | Alloy |
| Finish | Matte Blued |
| Maximum Objective Bell Diameter | 42mm |
| Configuration | Single Ring |
The Hawkeye 90321 is designed for 30mm scope tubes, the most common diameter for hunting and tactical optics.
The ring stands 0.9 inches tall—a medium height that works well on standard rifle actions and helps maintain a natural cheekweld without excessive scope height. Check your rifle's rail height and objective bell diameter to confirm compatibility with your specific setup.
The ring accepts objective bells up to 42mm in diameter, so it will fit most hunting and mid-range tactical scopes without vignetting or clearance issues.
The Ruger 90321 is a single ring shipped in a clam pack. You will need a second ring (or appropriate mounting hardware) to complete your scope setup.
SKU: 114461252 • Width: 2.8in • Height: 0.9in • Depth: 5in • Weight: 0.19oz