MDT Picatinny Scope Base, Round-Back Savage Model 110 LA, 40 MOA

• 40 MOA Inclination: adds substantial built-in cant so a riflescope keeps more of its internal elevation for long-range zeroing and dialing, which is especially useful on rifles set up for extended-distance shooting.
• Receiver-Specific Fit: the rail is shaped for round-back Savage Model 110 long-action pattern receivers, helping the base sit flush for stable alignment and straightforward installation.
• 6061-T6 Aluminum Construction: keeps weight low while providing the rigidity needed for a dependable optic mounting platform on hunting and precision rifle builds.
• MIL-STD-1913 and STANAG 4694 Profile: gives broad compatibility with Picatinny scope rings and mounts, making it easier to match the rail with existing optics hardware.
• Hard-Anodized Black Finish: improves surface durability and corrosion resistance, helping the base stand up to regular field use and repeated optic changes.

About the MDT Picatinny Bases Series

MDT Picatinny Bases are built as practical optic-mounting solutions for bolt-action rifles used in hunting, competition, and general long-range shooting. The series covers a wide range of action types and lengths, letting shooters match the rail to a specific receiver rather than relying on a generic fit. Across the lineup, MDT offers 20, 30, 40, and 50 MOA variants, so the user can choose how much built-in elevation bias is needed for the intended distance and scope adjustment range.

The series is defined by a straightforward mechanical design: CNC-machined 6061-T6 aluminum, a Mil-Spec Type II hard-anodized finish, and rail geometry that conforms to MIL-STD-1913 and STANAG 4694. MDT also shapes the underside to sit flush on the receiver and follow the ejection-port profile, which helps produce a cleaner fit and more secure interface. On actions that allow it, some models incorporate an integrated recoil lug for added resistance to movement under recoil. In practical terms, the series is aimed at shooters who want a light, rigid, receiver-specific Picatinny rail that supports reliable scope mounting while preserving as much usable elevation travel as possible.

About the MDT Picatinny Scope Base, Round-Back Savage Model 110 LA, 40 MOA

The MDT Picatinny Scope Base, Round-Back Savage Model 110 LA, 40 MOA is configured for shooters building a long-action Savage rifle for extended-range use. Its defining feature is the 40 MOA incline, which tilts the mounted optic enough to preserve more upward adjustment in the scope. That matters when a rifle is expected to engage at longer distances, where a flat base may use up too much internal elevation too early.

This model is shaped for round-back Savage 110 long-action pattern receivers, including compatible Savage 111, 112, 114, 116, 220 Slug, 212 Slug, and Savage-Stevens 200 Long applications. A receiver-specific contour helps the base sit correctly on the action, which supports consistent ring alignment and a stable mounting surface. The 117.6 mm overall length provides a compact one-piece platform without unnecessary bulk, while the 6-48 thread pattern matches the intended receiver mounting arrangement.

MDT makes the base from aluminium, which keeps the rail light without giving up the stiffness needed for a dependable optic interface. The black finish suits both hunting rifles and more purpose-built precision setups, and the Picatinny profile allows broad compatibility with common ring systems. For a Savage long-action rifle that needs extra elevation for distance work, this base provides a simple mechanical solution: correct receiver fit, durable construction, and enough built-in cant to get more usable range from the scope already on the rifle.

About MDT

MDT Sporting Goods was established in 2009 and began in Chilliwack, British Columbia, Canada. The company focuses on rifle equipment for target shooting and hunting, with a product range that includes chassis systems, magazines, buttstocks, scope bases, scope rings, and bipods. MDT identifies the TAC21 as its first chassis, and its later product development has continued to center on practical rifle-interface components.

MDT is particularly well known for designing products around the needs of precision rifle shooters, including input from competitive users. In the scope-mounting category, that shows in details such as CNC-machined 6061-T6 aluminum construction and rails built to MIL-STD-1913 and STANAG 4694 specifications. The company’s reputation in this segment comes from producing parts that are purpose-built for rifle fit, repeatable mounting, and compatibility with modern precision and hunting setups.

Main Features

• Manufacturer: MDT
• Series: MDT Picatinny Bases
• Category: Picatinny scope base
• Made in: Canada
• Material: Aluminium
• Color: Black
• Inclination: 40 MOA
• Length (B): 117.6 mm
• Front Radius (R1): 17.00 mm
• Rear Radius (R2): 17.00 mm
• Front Spacing (A): 21.9 mm
• Rear Spacing (C): 21.9 mm
• Thread: 6-48
• Compatibility Above: Picatinny Rail
• Compatibility Below: Savage Model 110 (LA/round-back), Savage Model 111 (LA/round-back), Savage Model 112 (LA/round-back), Savage Model 114 (LA/round-back), Savage Model 116 (LA/round-back), Savage 220 Slug (Drilled & Tapped), Savage 212 Slug (Drilled & Tapped), Savage-Stevens 200 Long

Warranty

2 years. MDT states a 2-year warranty for this scope base, providing defined coverage for manufacturing issues within the stated warranty period.

In the Box

• MDT 40 MOA Picatinny Scope Base
• #6-48 TORX screws