MDT ACC Premier Gen2 Chassis Base, Howa 1500 SA

• Competition-focused balance system: The MDT ACC Premier Gen2 is built around adjustable core competition principles, letting shooters tune rifle balance with compatible internal and external weights for steadier tracking and more predictable recoil behavior on barricades and positional stages.
• 15-inch ARCA and M-LOK forend: The 381.00 mm forend combines an ARCA interface with M-LOK slots, giving a stable mounting platform for bipods, tripods, weights, and support accessories while keeping the rifle adaptable for different match formats.
• Rigid aluminium chassis construction: The aluminium chassis provides the stiffness needed for consistent action support and repeatable performance, while the 1633.00 g base weight helps build a planted rifle that is easier to manage in precision competition.
• Built for Howa 1500 short action rifles: This chassis base is made specifically for the Howa 1500 SA, giving shooters a direct route to a competition-oriented platform without the trial and error of adapting a general-purpose stock.
• AR-style grip and XTN buttstock interface: Compatibility with AR-15 style grips and an XTN Interface makes it easier to tailor grip angle, rear support, and shooting position to individual technique and stage requirements.

About the MDT ACC Premier Series

ACC stands for Adjustable Core Competition, which defines the role of the MDT ACC Premier series within MDT’s chassis lineup. It is a purpose-built competition platform developed for shooters who want to tune rifle balance, support placement, and handling around precision-rifle match use rather than general hunting carry. MDT designed the series in collaboration with competitive shooters, and that focus shows in the way the chassis emphasizes stability, modularity, and repeatable positional shooting.

The GEN2 version uses a 15-inch forend and supports both internal and external weight systems, allowing the rifle to be configured for a neutral or forward-biased balance depending on barrel profile, optic setup, and stage style. M-LOK attachment points expand accessory options, while the competition-oriented layout is intended to work well with barricade shooting, tripod use, and prone stages. Within MDT’s range, the ACC Premier sits as a dedicated match chassis for shooters who want a more refined and configurable platform than a field-oriented stock, with design choices centered on recoil control, positional consistency, and practical adjustability.

About the MDT ACC Premier Gen2 Chassis Base, Howa 1500 SA

The MDT ACC Premier Gen2 Chassis Base, Howa 1500 SA brings the ACC competition concept to the Howa 1500 short action, a popular foundation for shooters building practical precision rifles and entry-level to advanced match setups. Its main advantage is not simply that it replaces a factory stock, but that it changes the rifle into a more stable, more configurable shooting system built around positional control. For competitors shooting PRS- or NRL-style stages, that translates into easier bag placement, more consistent support on barricades, and a rifle that can be tuned to move less under recoil.

The 381.00 mm forend gives the chassis a long, competition-friendly support surface and combines Arca compatibility with M-Lok attachment points. In practice, this makes it easier to shift quickly between bipod, tripod, and barricade setups without relying on improvised mounting solutions. The chassis also accepts a maximum barrel diameter of 31.75 mm, which suits heavier precision barrels often chosen for slower heat buildup and steadier shot strings.

The aluminium construction and 1633.00 g weight help create the planted feel many competition shooters want, especially when building a rifle intended to stay on target through the shot. Compatibility with AR-15 style grips allows the shooter to choose grip shape and angle to suit trigger control, while the XTN Interface opens the door to buttstock configurations that can be matched to body position and rear-bag technique. As a non-folding chassis with a clear competition application, this model prioritizes rigidity and consistency over compact transport, which is exactly the trade-off many match rifles benefit from.

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, buttstocks, bipods, scope bases, and scope rings. Its first chassis was the TAC21, and MDT has continued to build its reputation around modular rifle platforms and accessories that support precision shooting.

MDT develops its chassis, magazines, and accessories with input from competitive precision shooters, which is especially relevant to products such as the ACC Premier series. That collaboration has helped shape a lineup aimed at practical improvements in rifle fit, balance, and accessory integration rather than purely cosmetic changes. With its head office still in British Columbia, Canada, MDT remains closely associated with precision-rifle chassis design and the broader ecosystem of components used to configure match and field rifles.

Main Features

• Manufacturer: MDT
• Chassis Series: MDT ACC Premier
• Made in: Canada
• In production since: 2025
• Material: Aluminium
• Weight: 1633.00 g
• Length: 610.00 mm
• Forend length: 381.00 mm
• Forend type: Arca, M-Lok
• Buttstock interface: XTN Interface
• Max. barrel diameter: 31.75 mm
• Foldable: No
• Application: Competition
• Grip compatibility: AR-15 Style Grips

Warranty

2 years. MDT states a 2-year warranty for this chassis, giving defined coverage for manufacturing and material issues within the stated period.