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- MDT ACC Elite Chassis System Tikka T3 T3X SA 106826-BLK
MDT ACC Elite Chassis System Tikka T3 T3X SA 106826-BLK
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MDT ACC Elite Chassis System – Tikka T3 T3x Short Action Black
The MDT ACC Elite Chassis System is MDT's flagship long-range competition platform, developed for shooters who demand exceptional rigidity, precise balance, and repeatable control under match conditions.
Designed for Tikka T3 and T3x Short Action rifles, this configuration features a factory Black finish, 19-inch competition forend, integrated full-length ARCA rail, and fully adjustable SRS-X Elite buttstock.
Developed with direct input from elite precision rifle competitors, the ACC Elite combines rigid aluminum construction, modular weight tuning, and highly adjustable ergonomics into a complete competition-ready system.
Whether you're competing in PRS-style matches, working from barricades, or building a dedicated long-range Tikka rifle, the ACC Elite provides the balance and control needed to perform consistently under pressure.
Engineered for Elite Competition
The ACC Elite was built around the demands of serious precision rifle competition, where stability, repeatability, and efficient movement between positions can make the difference on the clock.
Its exceptionally stiff aluminum construction minimizes unwanted flex, while the modular weight system allows shooters to tune the rifle's balance around their barrel, optic, and accessories.
A properly balanced competition rifle settles naturally onto bags and barricades, transitions smoothly between targets, and tracks more predictably through recoil.
The ACC Elite brings these elements together in a purpose-built platform designed for the highest levels of precision rifle competition.
At the end of the day, you know your gear isn't what's holding you back.
19" Competition Forend with Full-Length ARCA
The ACC Elite features a 19-inch competition forend with an integrated full-length ARCA dovetail, providing a continuous mounting surface for compatible bipods, tripods, and positional shooting accessories.
The wide, reinforced forend provides an exceptionally rigid support surface, helping the rifle remain stable when loaded into bags, barricades, and unconventional shooting positions.
Internal and external weight mounting options allow shooters to precisely adjust the rifle's center of gravity, while M-LOK interfaces provide extensive accessory mounting flexibility.
Custom-cut grip tape provides additional traction on supported surfaces, and mounting provisions accommodate compatible MDT Night Vision and Control Bridges.
- 19" competition-length forend
- Integrated full-length ARCA rail
- Internal and external weight compatibility
- M-LOK accessory mounting interfaces
- Integrated barricade stop
- Compatible with MDT Baker Wings
- Mounting provisions for MDT bridge accessories
- Custom-cut forend grip tape
SRS-X Elite Buttstock & Adjustable Ergonomics
The included MDT SRS-X Elite Buttstock provides extensive adjustability to help shooters establish a natural, repeatable shooting position.
Adjustable cheek height, length of pull, and buttpad positioning allow the chassis to be tailored to different shooters and competition configurations.
The included MDT Vertical Grip Elite with Connector Bar provides a consistent firing-hand position, while adjustable M-LOK thumb rests offer additional ergonomic refinement.
Together, these features create a highly adaptable chassis that can be fitted to the individual shooter rather than requiring the shooter to accommodate a fixed stock design.
Tikka T3 & T3x Short Action Compatibility
This ACC Elite configuration is designed for right-handed Tikka T3 and T3x rifles using MDT's short-action magazine configuration.
The chassis accommodates short-action AICS-pattern magazines rather than factory Tikka magazines.
Tikka uses a common receiver length across multiple cartridge families. MDT's short-action designation refers primarily to the magazine configuration, so selecting the correct chassis and magazine combination is important.
- Action Inlet: Tikka T3 / T3x
- Action Configuration: Short Action
- Orientation: Right Hand
- Magazine Pattern: Short Action AICS
- Maximum Barrel Diameter: 1.350"
Verify compatibility with your specific rifle, chambering, and magazine before ordering. Magazines are sold separately.
The ACC Elite Advantage
The ACC Elite represents MDT's commitment to building a competition chassis without compromising the fundamental characteristics serious competitors demand.
Its combination of exceptional forend rigidity, precise weight distribution, integrated ARCA mounting, and highly adjustable ergonomics gives shooters extensive control over how their rifle balances and handles.
From the reinforced forend to the SRS-X Elite buttstock, every major component contributes to a complete competition system designed around stability and repeatability.
For shooters investing in a premium Tikka precision rifle build, the ACC Elite provides a flagship foundation with the adjustability and modularity needed to refine the rifle over time.
Factory Black Finish
This ACC Elite features MDT's factory Black finish, providing a clean appearance that complements its precision-machined construction.
The chassis is manufactured from aircraft-grade 6061 aluminum with hard anodizing and a protective Cerakote finish.
Build Out Your MDT ACC Elite
The ACC Elite's modularity allows shooters to refine balance, stability, and ergonomics through an extensive range of compatible accessories.
- MDT ACC Elite Internal & External Weights – fine-tune the rifle's center of gravity for your barrel, optic, and competition setup.
- MDT Baker Wings – provide wider support surfaces for barricade shooting and positional stability.
- MDT ACC Elite Night Vision Bridges – expand upper mounting options for compatible forward-mounted accessories.
- MDT ACC Elite Control Bridges – add additional support surfaces and accessory mounting flexibility.
- MDT SRS-X Elite Buttstock Dampeners – compatible accessories for the Elite buttstock system.
- MDT Elite Bag Riders – improve rear support and rifle tracking when shooting from a bag.
- MDT Ckye-Pod Competition Bipods – premium adjustable bipods with ARCA-compatible mounting options.
- MDT AICS .223 Short Action Magazines – compatible magazine options for appropriate .223 Remington configurations.
- MDT AICS Short Action Magazines – explore magazine options for compatible .308 Winchester, 6.5 Creedmoor, and other short-action chamberings.
Explore Other Premium Precision Chassis & Stocks
For shooters considering other high-end precision rifle platforms, Pete's Pillars offers premium chassis and stock systems designed around different performance priorities.
- MDT HNT26 Carbon Fiber Chassis – a premium ultralight chassis system designed for demanding backcountry hunting and lightweight precision rifle builds.
- XLR Element 4.0 Magnesium Chassis – a lightweight modular premium chassis with carbon fiber stock configurations and versatile ARCA mounting options.
- MDT CRBN Carbon Fiber Rifle Stock – a premium carbon fiber precision stock with magnesium micro-chassis bedding, integrated ARCA, and lightweight construction.
Each platform emphasizes a different approach to premium rifle construction. The ACC Elite prioritizes competition rigidity, weight tuning, and positional stability, while the HNT26, XLR Element Magnesium, and MDT CRBN emphasize lightweight precision and field-oriented performance.
Explore ACC Elite Finishes
The ACC Elite is available in additional factory finishes and select custom Cerakote configurations through Pete's Pillars.
- MDT ACC Elite Tikka T3/T3x – FDE – Flat Dark Earth factory finish.
- MDT ACC Elite Tikka T3/T3x – Titanium Blue – distinctive Titanium Blue factory finish.
- MDT ACC Elite Tikka T3/T3x – M81 Woodland – search our selection of custom Woodland Cerakote configurations.
Additional weights, magazines, bipods, bridges, and accessories are sold separately unless specifically included with the product.
What's Included
- MDT ACC Elite Chassis Base
- MDT SRS-X Elite Buttstock
- MDT Vertical Grip Elite with Connector Bar
- Two Adjustable M-LOK Thumb Rests
- Custom-Cut Forend Grip Tape
Product Specifications
- Manufacturer: MDT Sporting Goods
- Part Number: 106826-BLK
- Product: ACC Elite Chassis System
- Action: Tikka T3 / T3x
- Action Configuration: Short Action
- Orientation: Right Hand
- Color: Black
- Material: Aircraft-Grade 6061 Aluminum
- Finish: Hard Anodized with Cerakote Finish
- Magazine Compatibility: Short Action AICS Pattern
- Approximate Weight: 6.10 lbs, configuration dependent
- Forend Length: 19"
- Forend Mounting: Integrated Full-Length ARCA
- Length of Pull: 12.25"–14.75"
- Chassis Base Length: 27"
- Chassis Length with Buttstock: 37.4"
- Maximum Barrel Diameter: 1.350"
- Buttstock: MDT SRS-X Elite Included
- Buttstock Interface: XTN
- Grip: MDT Vertical Grip Elite Included
- Grip Compatibility: AR-15 Style Grips
The Pete's Pillars Difference
Pete's Pillars is an authorized MDT dealer, supplying genuine premium chassis systems and precision rifle components backed by practical product knowledge.
We work with manufacturers like MDT and XLR because their products deliver the engineering, materials, and performance that serious precision rifle shooters expect.
Whether you're building a dedicated competition rifle or selecting a premium lightweight platform, Pete's Pillars can help you choose compatible components and accessories.
Pete's Pillars is an authorized MDT dealer.
MDT ACC Elite Chassis System – Tikka T3 T3x Short Action Black
The MDT ACC Elite Chassis System is MDT's flagship long-range competition platform, developed for shooters who demand exceptional rigidity, precise balance, and repeatable control under match conditions.
Designed for Tikka T3 and T3x Short Action rifles, this configuration features a factory Black finish, 19-inch competition forend, integrated full-length ARCA rail, and fully adjustable SRS-X Elite buttstock.
Developed with direct input from elite precision rifle competitors, the ACC Elite combines rigid aluminum construction, modular weight tuning, and highly adjustable ergonomics into a complete competition-ready system.
Whether you're competing in PRS-style matches, working from barricades, or building a dedicated long-range Tikka rifle, the ACC Elite provides the balance and control needed to perform consistently under pressure.
Engineered for Elite Competition
The ACC Elite was built around the demands of serious precision rifle competition, where stability, repeatability, and efficient movement between positions can make the difference on the clock.
Its exceptionally stiff aluminum construction minimizes unwanted flex, while the modular weight system allows shooters to tune the rifle's balance around their barrel, optic, and accessories.
A properly balanced competition rifle settles naturally onto bags and barricades, transitions smoothly between targets, and tracks more predictably through recoil.
The ACC Elite brings these elements together in a purpose-built platform designed for the highest levels of precision rifle competition.
At the end of the day, you know your gear isn't what's holding you back.
19" Competition Forend with Full-Length ARCA
The ACC Elite features a 19-inch competition forend with an integrated full-length ARCA dovetail, providing a continuous mounting surface for compatible bipods, tripods, and positional shooting accessories.
The wide, reinforced forend provides an exceptionally rigid support surface, helping the rifle remain stable when loaded into bags, barricades, and unconventional shooting positions.
Internal and external weight mounting options allow shooters to precisely adjust the rifle's center of gravity, while M-LOK interfaces provide extensive accessory mounting flexibility.
Custom-cut grip tape provides additional traction on supported surfaces, and mounting provisions accommodate compatible MDT Night Vision and Control Bridges.
- 19" competition-length forend
- Integrated full-length ARCA rail
- Internal and external weight compatibility
- M-LOK accessory mounting interfaces
- Integrated barricade stop
- Compatible with MDT Baker Wings
- Mounting provisions for MDT bridge accessories
- Custom-cut forend grip tape
SRS-X Elite Buttstock & Adjustable Ergonomics
The included MDT SRS-X Elite Buttstock provides extensive adjustability to help shooters establish a natural, repeatable shooting position.
Adjustable cheek height, length of pull, and buttpad positioning allow the chassis to be tailored to different shooters and competition configurations.
The included MDT Vertical Grip Elite with Connector Bar provides a consistent firing-hand position, while adjustable M-LOK thumb rests offer additional ergonomic refinement.
Together, these features create a highly adaptable chassis that can be fitted to the individual shooter rather than requiring the shooter to accommodate a fixed stock design.
Tikka T3 & T3x Short Action Compatibility
This ACC Elite configuration is designed for right-handed Tikka T3 and T3x rifles using MDT's short-action magazine configuration.
The chassis accommodates short-action AICS-pattern magazines rather than factory Tikka magazines.
Tikka uses a common receiver length across multiple cartridge families. MDT's short-action designation refers primarily to the magazine configuration, so selecting the correct chassis and magazine combination is important.
- Action Inlet: Tikka T3 / T3x
- Action Configuration: Short Action
- Orientation: Right Hand
- Magazine Pattern: Short Action AICS
- Maximum Barrel Diameter: 1.350"
Verify compatibility with your specific rifle, chambering, and magazine before ordering. Magazines are sold separately.
The ACC Elite Advantage
The ACC Elite represents MDT's commitment to building a competition chassis without compromising the fundamental characteristics serious competitors demand.
Its combination of exceptional forend rigidity, precise weight distribution, integrated ARCA mounting, and highly adjustable ergonomics gives shooters extensive control over how their rifle balances and handles.
From the reinforced forend to the SRS-X Elite buttstock, every major component contributes to a complete competition system designed around stability and repeatability.
For shooters investing in a premium Tikka precision rifle build, the ACC Elite provides a flagship foundation with the adjustability and modularity needed to refine the rifle over time.
Factory Black Finish
This ACC Elite features MDT's factory Black finish, providing a clean appearance that complements its precision-machined construction.
The chassis is manufactured from aircraft-grade 6061 aluminum with hard anodizing and a protective Cerakote finish.
Build Out Your MDT ACC Elite
The ACC Elite's modularity allows shooters to refine balance, stability, and ergonomics through an extensive range of compatible accessories.
- MDT ACC Elite Internal & External Weights – fine-tune the rifle's center of gravity for your barrel, optic, and competition setup.
- MDT Baker Wings – provide wider support surfaces for barricade shooting and positional stability.
- MDT ACC Elite Night Vision Bridges – expand upper mounting options for compatible forward-mounted accessories.
- MDT ACC Elite Control Bridges – add additional support surfaces and accessory mounting flexibility.
- MDT SRS-X Elite Buttstock Dampeners – compatible accessories for the Elite buttstock system.
- MDT Elite Bag Riders – improve rear support and rifle tracking when shooting from a bag.
- MDT Ckye-Pod Competition Bipods – premium adjustable bipods with ARCA-compatible mounting options.
- MDT AICS .223 Short Action Magazines – compatible magazine options for appropriate .223 Remington configurations.
- MDT AICS Short Action Magazines – explore magazine options for compatible .308 Winchester, 6.5 Creedmoor, and other short-action chamberings.
Explore Other Premium Precision Chassis & Stocks
For shooters considering other high-end precision rifle platforms, Pete's Pillars offers premium chassis and stock systems designed around different performance priorities.
- MDT HNT26 Carbon Fiber Chassis – a premium ultralight chassis system designed for demanding backcountry hunting and lightweight precision rifle builds.
- XLR Element 4.0 Magnesium Chassis – a lightweight modular premium chassis with carbon fiber stock configurations and versatile ARCA mounting options.
- MDT CRBN Carbon Fiber Rifle Stock – a premium carbon fiber precision stock with magnesium micro-chassis bedding, integrated ARCA, and lightweight construction.
Each platform emphasizes a different approach to premium rifle construction. The ACC Elite prioritizes competition rigidity, weight tuning, and positional stability, while the HNT26, XLR Element Magnesium, and MDT CRBN emphasize lightweight precision and field-oriented performance.
Explore ACC Elite Finishes
The ACC Elite is available in additional factory finishes and select custom Cerakote configurations through Pete's Pillars.
- MDT ACC Elite Tikka T3/T3x – FDE – Flat Dark Earth factory finish.
- MDT ACC Elite Tikka T3/T3x – Titanium Blue – distinctive Titanium Blue factory finish.
- MDT ACC Elite Tikka T3/T3x – M81 Woodland – search our selection of custom Woodland Cerakote configurations.
Additional weights, magazines, bipods, bridges, and accessories are sold separately unless specifically included with the product.
What's Included
- MDT ACC Elite Chassis Base
- MDT SRS-X Elite Buttstock
- MDT Vertical Grip Elite with Connector Bar
- Two Adjustable M-LOK Thumb Rests
- Custom-Cut Forend Grip Tape
Product Specifications
- Manufacturer: MDT Sporting Goods
- Part Number: 106826-BLK
- Product: ACC Elite Chassis System
- Action: Tikka T3 / T3x
- Action Configuration: Short Action
- Orientation: Right Hand
- Color: Black
- Material: Aircraft-Grade 6061 Aluminum
- Finish: Hard Anodized with Cerakote Finish
- Magazine Compatibility: Short Action AICS Pattern
- Approximate Weight: 6.10 lbs, configuration dependent
- Forend Length: 19"
- Forend Mounting: Integrated Full-Length ARCA
- Length of Pull: 12.25"–14.75"
- Chassis Base Length: 27"
- Chassis Length with Buttstock: 37.4"
- Maximum Barrel Diameter: 1.350"
- Buttstock: MDT SRS-X Elite Included
- Buttstock Interface: XTN
- Grip: MDT Vertical Grip Elite Included
- Grip Compatibility: AR-15 Style Grips
The Pete's Pillars Difference
Pete's Pillars is an authorized MDT dealer, supplying genuine premium chassis systems and precision rifle components backed by practical product knowledge.
We work with manufacturers like MDT and XLR because their products deliver the engineering, materials, and performance that serious precision rifle shooters expect.
Whether you're building a dedicated competition rifle or selecting a premium lightweight platform, Pete's Pillars can help you choose compatible components and accessories.
Pete's Pillars is an authorized MDT dealer.
| Brand | MDT |
| Gun Platform | Tikka T3 T3X SA |
| Type | Chassis |





