MDT Picatinny Scope Base, Howa 1500 SA, 20 MOA

• 20 MOA Incline: adds forward cant to the mounting surface so the scope keeps more usable elevation travel, which is especially helpful for long-range shooting and for getting more adjustment from the optic.
• Receiver-Specific Fit: the base is shaped for the Howa 1500 SA pattern and related short-action rifles, helping the rail sit correctly on the receiver for a stable, repeatable optic mount.
• 6061-T6 Aluminum Construction: keeps weight down while providing the rigidity needed for a secure scope platform, making it well suited to both hunting rifles and precision builds.
• MIL-STD-1913 and STANAG 4694 Profile: provides broad compatibility with Picatinny scope rings and mounts, so it is easier to match the rifle with the optic setup required for the job.
• Hard-Anodized Black Finish: protects the aluminum against wear and handling marks, helping the base maintain its fit and appearance through regular field use.

About the MDT Picatinny Bases Series

MDT Picatinny Bases are built as practical optic-mounting solutions for bolt-action rifles used in hunting, competition, long-range, and general shooting. Within MDT’s mounting lineup, this series covers a wide range of rifle actions and offers several incline options, including 20, 30, 40, and 50 MOA, so shooters can choose a rail that matches both cartridge performance and scope adjustment range. The series is designed around a simple goal: provide a rigid, repeatable interface between receiver and optic without adding unnecessary bulk.

These bases are made from 6061-T6 aluminum and built to MIL-STD-1913 and STANAG 4694 dimensions, which helps ensure consistent compatibility with Picatinny rings and mounts. Their underside is profiled to sit flush on the receiver and follow the ejection-port geometry, giving each model a more action-specific fit than a generic rail. On actions that allow it, MDT also incorporates an integrated recoil lug for added resistance to movement under recoil. The result is a series aimed at shooters who want a straightforward, durable mounting base that supports everything from lightweight hunting optics to more elevation-hungry long-range setups.

About the MDT Picatinny Scope Base, Howa 1500 SA, 20 MOA

The MDT Picatinny Scope Base, Howa 1500 SA, 20 MOA is a fixed mounting rail made for rifles built on the Howa 1500 short action footprint, including compatible variants such as the Weatherby Vanguard SA and Smith & Wesson 1500 SA. Its main advantage is the 20 MOA incline, which tilts the scope slightly forward so more of the optic’s internal elevation remains available at distance. In practice, that makes this base a strong match for rifles expected to do more than short-range zeroing, whether the role is a field rifle with dialing capability or a precision setup intended for extended distances.

The rail is machined from aluminum and kept to a practical 178.00 mm length, giving enough mounting space for a wide range of scope ring positions without making the rifle unnecessarily bulky. Its black finish helps protect the surface from routine wear, while the Picatinny pattern supports broad compatibility with common ring and mount systems. Because the base is shaped for this action family, it provides a more secure and consistent interface than a universal rail. That matters when maintaining zero, especially on rifles that see regular transport, repeated optic changes, or sustained firing. For hunting optics and precision shooting alike, this MDT base serves as the foundation that lets the scope and rings do their job properly.

About MDT

MDT Sporting Goods was established in 2009 in Chilliwack, British Columbia, Canada. The company focuses on rifle chassis systems and related shooting accessories, and its range includes chassis, stocks, magazines, bipods, scope bases, and scope rings. MDT identifies the TAC21 as its first chassis, and that early emphasis on modular rifle platforms still shapes the brand’s product development.

Today, MDT designs, manufactures, and sells equipment for target shooting and hunting, with many products developed using input from competitive precision shooters. In the mounting category, MDT is known for practical, machining-led designs that prioritize fit, repeatability, and compatibility with modern precision rifle setups. Its scope bases are produced from 6061-T6 aluminum and built to MIL-STD-1913 and STANAG 4694 specifications, reflecting the company’s focus on robust interfaces between rifle and optic.

Main Features

• Manufacturer: MDT
• Series: MDT Picatinny Bases
• Made in: Canada
• Material: Aluminium
• Color: Black
• Length: 178.00 mm
• Inclination: 20 MOA
• Compatibility Above: Picatinny Rail
• Compatibility Below: BRNO Scandinavian, CZ 550 Scandinavia, Howa 1500 SA, Smith & Wesson 1500 SA, Weatherby Vanguard SA

Warranty

2 years. MDT states a 2-year warranty for this scope base, providing defined coverage for the product over a fixed period.