Product Description

MDT ACC Premier Chassis System Gen 2 – Folding Buttstock

The ultimate precision rifle chassis for competitive shooters seeking maximum performance, adjustability, and field-ready portability.

What Is the MDT ACC Premier Chassis System Gen 2?

The MDT ACC (Adjustable Core Competition) Premier Chassis System Gen 2 with Folding Buttstock is a CNC-machined precision rifle chassis built for serious PRS and NRL competition shooters. Developed through extensive collaboration with elite competitive marksmen, this chassis delivers unrivalled weight customisation, ergonomic refinement, and modular flexibility — all in a competition-grade aluminium platform finished in Tactical Grey Cerakote.

Key Features

• Integrated Modular Weight System – Add up to 9 lbs of steel to fine-tune balance and reduce felt recoil. Total chassis weight ranges from 5.9 lbs up to 13.3 lbs depending on configuration
• 17″ Full-Length ARCA/RRS Dovetail Forend – Offers infinite accessory positioning with a retention screw for rock-solid lockup
• M-LOK Mounting on All Three Forend Faces – Attach accessories and external weights anywhere along the forend without removing the barreled action
• Folding Buttstock – Reduces overall rifle length by 10+ inches at the push of a button; ideal for transport, storage, bore sighting, and protecting the bolt knob in transit
• Flared Magazine Well – Faster, more reliable magazine changes under competition conditions
• Adjustable Cheek Riser – Repeatable cheek weld for consistent eye alignment behind the scope
• Extended Barricade Stop – Improved positional shooting stability across varied field positions
• Widened Thumb Shelf – Enhanced ergonomics for a more natural and secure grip
• Free-Floating Barrel Channel – Removable end cap allows interior weight insertion and adjustment without disturbing the barreled action
• Mag Latch Limiter – Prevents over-camming and magazine pinching during reloads

Specifications

What’s Included

• ACC Premier Gen 2 Chassis
• Folding Buttstock
• MDT Vertical Grip

Note: Rifle scope and additional accessories shown in product imagery are for illustrative purposes only and are not included.

Why Choose a Folding Buttstock?

• Reduces overall rifle length by 10+ inches for easier transport and storage
• Single-button folding mechanism for fast, hassle-free operation
• Run a shorter cleaning rod without full stock removal
• Fold the stock out of the way to bore sight your rifle quickly
• Protects the bolt knob from damage during travel and transit

Rifle Compatibility

Remington 700 & Clones – Short Action & Long Action

Compatible with the full Remington 700 range including the ADL, BDL, CDL, SPS, SPS Varmint, SPS Tactical, SPS Tactical Threaded, SPS Stainless, Sendero SF II, Varmint SF, Long Range, Magpul Enhanced, VTR, and ADL Varmint. Also supports Remington 700 Long Action CIP (requires 3.850″ magazines). All Remington 700 Short Action clones are supported.

Bergara

Full compatibility across the Bergara range including the B-14 Hunter, B-14 Ridge, B-14 HMR, B-14 Timber, B-14 Stoke, B-14 Squared Crest, B-14 Wilderness series, B-14r, B14R Steel and Carbon, Premier series (Mountain 2.0, Highlander, HMR PRO, Competition, Canyon, Divide, MGLITE, MGMICRO LITE), The Sidekick, M40-ISH, and Bergara Premier models.

Tikka T3x Series

Tikka T3x Arctic, Battue Lite, Compact, CTR, Forest, Hunter, Laminated Stainless, Lite, Lite Roughtech, Lite Veil, Sporter, Super Varmint, Superlite, Tact A1, UPR, and Varmint. (Short Action AICS pattern magazines)

CZ 457 Rimfire

CZ 457 American, American Synthetic Suppressor-Ready, Jaguar, LUX, Premium, Pro Varmint Suppressor-Ready, Royal, Scout, Varmint, Varmint AT-ONE, Varmint MTR, Manners MTR, and CZ 457 Chassis. (Uses factory rimfire magazine — 18″ or longer barrel required)

Additional Compatible Actions

Savage Short Action (Models 10, 11, 12, 16) · Tikka T1x · Howa 1500 / Weatherby Vanguard Short Action · Weatherby Model 307 · Defiance XM · Remington Model 700 Alpha 1 Hunter

Not compatible with the CZ 455 Tuning trigger.

Who Is This Chassis Built For?

The MDT ACC Premier Gen 2 is purpose-built for PRS and NRL competition shooters who demand the highest levels of adjustability, repeatability, and ergonomic performance from their equipment. Whether you’re shooting from barricades, positional stages, or the bench, this chassis adapts to your needs — and your rifle — with precision-engineered modularity that no factory stock can match.