MDT ACC Premier Gen2 Chassis Base, Tikka T1x

• Competition-focused balance: The ACC Premier Gen2 uses the Adjustable Core Competition concept to let shooters tune rifle balance with internal and external weights, helping the rifle settle more naturally on barricades, bags, and improvised supports.
• 15-inch forend with Arca and M-LOK: A full-length 381.00 mm forend gives ample support-hand placement and direct mounting space for bipods, weights, rails, and other accessories, making the chassis easier to adapt for different stages and positions.
• Rigid aluminium construction: The Aluminium chassis provides a stable platform for the Tikka T1x action, supporting consistent bedding geometry and a solid feel without the flex often associated with lighter sporting stocks.
• Broad shooter configurability: With an XTN Interface for buttstock fitment and compatibility with AR-15 Style Grips, the chassis can be set up around preferred ergonomics rather than forcing the shooter into a fixed stock shape.
• Built for match use: Its Competition application, AICS Magazine Compatible layout, and generous 31.75 mm barrel clearance make it well suited to precision rimfire builds that mirror centerfire competition rifles in handling and accessory setup.

About the MDT ACC Premier Series

MDT ACC Premier is the company’s competition-oriented chassis family built around the idea behind its name: Adjustable Core Competition. The series was developed for precision-rifle competition with input from competitive shooters, so its design priorities center on balance tuning, positional stability, and a layout that supports repeatable rifle handling under match pressure. Rather than treating weight as a drawback, the ACC Premier platform uses it as a tuning tool, allowing shooters to shift mass where it improves how the rifle tracks and settles.

In its GEN2 form, the series moves to a 15-inch forend and accepts both internal and external weights, giving shooters more freedom to tailor the rifle around barrel profile, optic choice, and stage style. The forend also incorporates M-LOK attachment points for accessories and additional weighting options. Within MDT’s lineup, the ACC Premier sits as a dedicated match chassis for shooters who want a more competition-specific platform than a general-purpose stock or field chassis, while still keeping the modularity that precision shooters expect from a modern rifle system.

About the MDT ACC Premier Gen2 Chassis Base, Tikka T1x

The MDT ACC Premier Gen2 Chassis Base, Tikka T1x brings the ACC competition layout to a popular rimfire action, making it especially relevant for shooters building a trainer that mirrors a centerfire precision rifle or a dedicated rimfire match gun. On the Tikka T1x, that matters because the chassis gives the rifle a more substantial, competition-ready footprint with the same accessory logic many shooters already use on PRS-style centerfire setups.

The chassis is built from Aluminium and measures 610.00 mm in length, giving the rifle a rigid foundation with a long, stable interface for support bags, barricades, and bipods. Its 381.00 mm forend combines Arca and M-Lok compatibility, so a shooter can move a bipod quickly along the rail, add weights where needed, or mount support accessories without resorting to improvised adapters. That flexibility is one of the main reasons this chassis suits competition use so well: it can be tuned for stage balance, front-end stability, or a preferred support-hand position.

The rear of the chassis uses an XTN Interface, while the grip area accepts AR-15 Style Grips, allowing the rifle to be configured around familiar ergonomics. AICS Magazine Compatible geometry supports a competition-style reload workflow, and the 31.75 mm maximum barrel diameter leaves room for heavier barrel profiles often chosen for rimfire precision shooting. At 1633.00 g, the chassis provides enough mass to calm the rifle and improve steadiness without losing the modular character expected from a modern bolt-action chassis.

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, designing and selling products such as chassis, magazines, buttstocks, and accessories for target shooting and hunting. Its first chassis was the TAC21, which helped define MDT’s direction in modular rifle platforms.

MDT’s reputation in this category comes from its concentration on practical rifle-interface components rather than general outdoor gear. The company states that its chassis, magazines, and accessories are developed with input from competitive precision shooters, which is directly relevant to products such as the ACC Premier. That emphasis on shooter feedback, modularity, and compatibility has made MDT a well-known name among shooters building rifles for match use, training, and precision-oriented field applications.

Main Features

• Manufacturer: MDT
• 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
• Maximum barrel diameter: 31.75 mm
• Foldable: No
• Application: Competition
• Magazine compatibility: AICS Magazine Compatible
• Grip compatibility: AR-15 Style Grips

Warranty

2 years. MDT states a 2-year warranty for this chassis, covering the product for a clearly defined period rather than an open-ended support term.