MDT ACC Premier Gen2 Chassis Base, Remington 700 LA

• Competition-focused chassis base: The MDT ACC Premier Gen2 is built around a competition layout that helps create a stable shooting platform for positional stages, barricade work, and prone precision shooting.
• Adjustable balance concept: As part of the Adjustable Core Competition family, this chassis is designed to work with added internal and external weights, letting shooters tune rifle balance to suit barrel profile, optic weight, and stage style.
• Rigid aluminium construction: The aluminium body provides the stiffness needed for consistent action support while keeping the platform durable enough for heavy match use and repeated accessory changes.
• AICS magazine compatibility: Support for AICS-pattern magazines makes it easier to build a practical competition rifle around a widely used magazine standard with broad aftermarket support.
• Accessory-ready interface: With a 15-inch forend, M-LOK compatibility in the ACC Premier family, and support for AR-15 style grips plus the XTN Interface, the chassis gives shooters flexibility in how they configure control points and accessories.

About the MDT ACC Premier Series

MDT ACC Premier stands for Adjustable Core Competition, and the series is built specifically for shooters who want a chassis system centered on balance, stability, and match-oriented ergonomics. MDT developed the ACC Premier line for precision-rifle competition in collaboration with competitive shooters, which shows in the way the platform prioritizes weight tuning, long forend support, and a layout suited to barricades, bags, and prone stages.

The current GEN2 generation was updated for 2024 and uses a 15-inch forend that accepts both internal and external weights. That weight-placement concept is one of the defining traits of the series, because it allows the rifle to be tuned around different barrels, optics, and shooting styles rather than forcing one fixed balance point. The ACC Premier family also uses M-LOK attachment points for accessories and compatible weights, making it practical for shooters who want to adapt the rifle for training, club matches, or national-level competition. Within MDT’s lineup, the ACC Premier sits as a purpose-built competition chassis rather than a general hunting stock, with configurations offered for several popular rifle actions.

About the MDT ACC Premier Gen2 Chassis Base, Remington 700 LA

The MDT ACC Premier Gen2 Chassis Base, Remington 700 LA is configured for the Remington 700 long action and is intended for shooters building a dedicated competition rifle around a proven action footprint. Its role is not simply to replace a factory stock, but to provide a more deliberate foundation for precision shooting where balance, interface choice, and positional stability matter as much as raw accuracy.

The chassis uses an aluminium construction and a competition-oriented geometry that helps the rifle track more consistently from bags, barricades, and support props. The 142.00 mm forend length specification reflects a compact chassis-base format within the broader ACC system, while the family’s weight-tuning concept allows the rifle to be set up around the shooter’s preferred center of gravity. In practice, that matters when moving between prone stages and improvised supports, because a well-balanced rifle is easier to settle and less tiring to manage over a full match day.

Compatibility is also a major part of this model’s appeal. It accepts AICS Magazine Compatible magazines, uses the XTN Interface at the buttstock end, and supports AR-15 Style Grips, giving builders freedom to choose familiar control surfaces and rear-end configurations. The 31.75 mm maximum barrel diameter supports heavy-profile competition barrels, and the non-folding layout favors rigidity and simplicity for shooters who prioritize a solid match setup over compact transport features.

About MDT

MDT Sporting Goods was established in 2009 and began in Chilliwack, British Columbia, Canada. The company focuses on rifle chassis systems and related equipment for target shooting and hunting, with a product range that includes chassis, stocks, magazines, bipods, scope bases, and scope rings. MDT identifies the TAC21 as its first chassis, which helps explain the company’s long emphasis on modular rifle platforms.

Today, MDT designs, manufactures, and sells chassis systems, magazines, buttstocks, and accessories, and it states that its products are developed with input from competitive precision shooters. That background is especially relevant to the ACC Premier line, because MDT’s reputation in this category is tied to practical competition features such as modular ergonomics, action-specific fit, and support for rifle balance tuning.

Main Features

• Manufacturer: MDT
• Chassis Series: MDT ACC Premier
• Made in: Canada
• In production since: 2025
• Material: Aluminium
• Weight: 998.00 g
• Length: 333.00 mm
• Min. Forend Length: 142.00 mm
• Max. Forend Length: 142.00 mm
• Buttstock Interface: XTN Interface
• Max. Barrel Diameter: 31.75 mm
• Foldable: No
• Application: Competition
• Magazine Compatibility: AICS Magazine Compatible
• Grip Compatibility: AR-15 Style Grips

Warranty

The MDT ACC Premier Gen2 Chassis Base, Remington 700 LA is covered by a 2-year warranty.