Leupold Rifleman One-Piece Gen 2 Bases Matte for Ruger 10/22 | Model 185529
The Leupold Rifleman One-Piece Gen 2 Bases (Model 185529) are precision-engineered scope mounting bases designed specifically for the Ruger 10/22 rifle. Featuring an improved Gen 2 design and robust 8-40 screws, these matte-finished one-piece bases provide a secure and reliable foundation for mounting your riflescope. Unlike traditional two-piece bases, the one-piece construction offers maximum rigidity and consistent alignment across the receiver, making it an excellent choice for the popular Ruger 10/22 platform. Leupold’s Rifleman series delivers exceptional value while maintaining the quality and performance the brand is known for. Whether you’re building a precision rimfire rifle, a plinker, or a small game hunting rig, these bases deliver the strength and repeatability serious shooters demand.
Improved Gen 2 Design
The Gen 2 version of the Leupold Rifleman bases incorporates several meaningful upgrades over previous models. These include refined machining tolerances, improved screw retention, and optimized geometry for greater strength and stability. The updated design helps maintain consistent zero and reduces the likelihood of loosening under recoil or repeated use. This makes the Gen 2 bases an excellent choice for both high-volume rimfire shooters and those who require maximum reliability from their Ruger 10/22.
Strong 8-40 Screw Threading
One of the most important upgrades in these bases is the use of larger 8-40 screws instead of the older 6-48 thread pattern. The 8-40 screws provide significantly greater shear strength and holding power, making these bases better suited for high-magnification optics and extended shooting sessions. This upgrade gives shooters added confidence that their scope will remain securely mounted even after thousands of rounds.
One-Piece Construction for Maximum Rigidity
The one-piece design of these bases offers superior strength and alignment compared to traditional two-piece bases. By spanning the receiver in a single rigid unit, the base helps maintain consistent scope alignment and reduces the chance of movement between the front and rear mounting points. This is especially beneficial on the Ruger 10/22, where the receiver design and lightweight nature of the rifle can place unique stresses on scope mounts during rapid fire or transport.
Matte Finish
The matte black finish reduces glare and provides a clean, professional appearance that matches most modern firearms and optics. It offers a non-reflective surface that helps maintain a low profile during hunting or range use.
Key Features of the Leupold Rifleman One-Piece Gen 2 Bases
- Model Number: 185529
- Compatibility: Ruger 10/22
- Configuration: One-Piece
- Screw Size: 8-40
- Finish: Matte Black
- Design: Gen 2 Improved Platform
- Features: Maximum rigidity and high-strength screws
- UPC: 030317041939
Technical Specifications
| Specification | Details |
|---|
| Brand | Leupold |
| Model | Rifleman One-Piece Gen 2 Bases |
| Model Number | 185529 |
| Compatibility | Ruger 10/22 |
| Configuration | One-Piece |
| Screw Thread | 8-40 |
| Finish | Matte |
| Material | High-strength steel |
| UPC | 030317041939 |
Ideal Uses for Leupold Rifleman Ruger 10/22 Bases
These bases are well-suited for a variety of rifle builds and applications:
- Precision rimfire rifle builds on Ruger 10/22 actions
- Small game hunting and varmint control
- Competitive rimfire shooting (NRL22, PRS Rimfire, etc.)
- Custom Ruger 10/22 builds
- Shooters upgrading to stronger 8-40 mounting screws
- Those seeking maximum scope base rigidity
- Plinkers and recreational shooters
Why Choose the Leupold Rifleman One-Piece Gen 2 Bases?
The Leupold Rifleman One-Piece Gen 2 Bases for Ruger 10/22 (Model 185529) offer an outstanding combination of strength, rigidity, and value. Leupold has long been recognized as a leader in optics and mounting solutions, and the Rifleman Gen 2 bases continue that tradition of quality at an accessible price. The one-piece design provides superior strength and alignment compared to two-piece bases, making it an ideal choice for the Ruger 10/22. The upgrade to 8-40 screws delivers significantly more holding power than older 6-48 designs. The matte finish provides a clean, professional look that complements both classic and modern 10/22 builds. Whether you’re building a precision rimfire rifle, a small game hunter, or a fun plinker, these bases deliver the secure mounting foundation needed for consistent accuracy. Their compatibility with the Ruger 10/22 action, combined with Leupold’s reputation for durability, makes them a smart choice for anyone looking to mount a scope with confidence.
Maximum Rigidity for Rimfire Performance
The one-piece construction spans the receiver as a single rigid unit, minimizing the chance of movement between mounting points. This is particularly beneficial on the Ruger 10/22, where the lightweight receiver and high round counts can place unique stresses on scope mounts.
Enhanced Strength for Reliable Performance
The 8-40 screw upgrade provides greater resistance to recoil forces and repeated use, helping maintain zero over time. This makes the bases especially suitable for shooters who demand dependable performance from their Ruger 10/22.
Experience secure and reliable scope mounting with the Leupold Rifleman One-Piece Gen 2 Bases Matte for Ruger 10/22. These 8-40 one-piece bases deliver maximum rigidity and strength for your Ruger 10/22 rifle. Model 185529. UPC 030317041939.
