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- MDT Field Stock Savage MKII Black 108666-BLK
MDT Field Stock Savage MKII Black 108666-BLK
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MDT Field Stock Savage Mark II – Black
Upgrade your Savage Mark II with the MDT Field Stock 108666-BLK, combining traditional rifle-stock ergonomics with the rigidity and adjustability of a modern aluminum-core precision stock.
Designed for rimfire hunting, target shooting, positional practice, NRL22-style competition, and recreational precision shooting, the Field Stock gives the Savage Mark II a stronger foundation without forcing the rifle into a heavy dedicated competition chassis.
Its 6061 aluminum core, V-block bedding, free-floated barrel, adjustable cheek riser, adjustable length of pull, and M-LOK forend provide a substantial upgrade over a conventional factory stock while retaining the Savage factory rimfire magazine system.
Black Finish
The Black finish gives the 108666-BLK a clean, understated appearance that works with nearly any barrel, optic, suppressor, bipod, or accessory configuration.
It is equally at home on a compact FV-SR build, a precision rimfire trainer, a hunting rifle, or a more developed positional shooting setup.
A Better Foundation for the Savage Mark II
The Savage Mark II has long been a popular platform for affordable precision rimfire builds.
The MDT Field Stock improves the rifle by replacing the factory stock with a rigid aluminum-supported structure while retaining the familiar feel of a traditional rifle stock.
For shooters using Savage Mark II precision, hunting, or target configurations, the Field Stock provides a stronger foundation for optics, heavier barrels, bipods, and positional shooting equipment.
Traditional Stock Feel with an Aluminum Core
The Field Stock bridges the gap between a lightweight factory stock and a full competition chassis.
Its outer shape remains comfortable and familiar, while the internal 6061 aluminum structure and V-block bedding system provide considerably greater rigidity around the action.
The overmolded polymer exterior keeps the stock comfortable in field conditions, while the aluminum core gives the barreled action a stable precision-oriented foundation.
Aluminum V-Block Bedding
At the center of the Field Stock is an aluminum V-block bedding system designed to support the Savage Mark II action consistently.
The rigid internal structure reduces the flex associated with lightweight factory polymer stocks and provides a more stable interface between the action and stock.
For precision rimfire shooting, where small inconsistencies matter, that stronger foundation is one of the biggest advantages of the Field Stock.
Free-Floated Barrel
The barrel remains free floated throughout the forend, helping prevent pressure on the outside of the stock from being transferred directly into the barrel.
This becomes particularly useful when shooting from a bipod, bag, barricade, tripod, or other supported position.
The Field Stock gives heavier factory and aftermarket barrel configurations a more appropriate foundation than a flexible factory forend.
Excellent Match for the Savage FV-SR
The Savage Mark II FV-SR is already a popular starting point for suppressed and precision rimfire rifles, and the Field Stock complements that configuration especially well.
The heavier barrel, threaded muzzle, and optic-focused layout of the FV-SR pair naturally with the Field Stock's rigid bedding system, adjustable comb, and modular forend.
For shooters who like the Mark II barreled action but want better ergonomics and greater flexibility around it, the 108666 provides a substantial upgrade without replacing the rifle itself.
Built for Precision Rimfire
The Field Stock is well suited to Savage Mark II rifles being used as precision rimfire trainers, range rifles, and positional shooting platforms.
Its adjustable ergonomics help create a repeatable position behind the optic, while the rigid bedding structure and free-floated barrel provide a more consistent foundation for the rifle.
Keep the rifle simple for recreational use, or add a bipod, ARCA section, bag support, and other equipment for a more competition-oriented setup.
NRL22-Style & Positional Shooting
For shooters using the Savage Mark II in NRL22-style or other positional rimfire matches, the Field Stock provides several meaningful advantages over a conventional factory stock.
The adjustable cheekpiece helps maintain consistent eye alignment behind the optic, while the M-LOK forend provides mounting flexibility for bipods, ARCA sections, and other support equipment.
It provides enough modularity for a capable positional rifle without immediately moving into a much heavier dedicated competition chassis.
Adjustable Shooter Fit
The Field Stock allows both cheek height and length of pull to be adjusted around the shooter and optic.
The adjustable cheek riser is especially useful on scoped rimfire rifles where taller rings, larger objective lenses, or rail-mounted optics can place the shooter's eye above the natural comb height of a factory stock.
Length of pull can be adjusted using the spacer system to better fit the individual shooter.
A more natural fit helps establish a repeatable cheek weld, eye position, and shoulder placement from shot to shot.
Uses Savage Factory Rimfire Magazines
Unlike the centerfire versions of the MDT Field Stock, the Savage Mark II version retains the factory Savage rimfire magazine system.
Shooters can continue using compatible Savage Mark II magazines rather than converting the rifle to an AICS-pattern magazine.
This keeps the rifle straightforward and preserves the familiar magazine system of the Mark II platform.
M-LOK Accessory Mounting
The Field Stock includes an M-LOK compatible forend for attaching bipods, accessory rails, sling hardware, ARCA sections, and other compatible equipment.
A hunting or recreational rifle can remain simple, while a positional or competition-oriented build can add support equipment as needed.
Sling & Bipod Ready
The Field Stock includes front and rear sling swivel studs, making it compatible with traditional sling setups and many stud-mounted bipods.
Shooters who prefer M-LOK-mounted bipods, ARCA interfaces, or other modern support equipment can use the modular forend instead.
Hunting & General-Purpose Rimfire Use
The Field Stock does not have to become a competition build.
Its traditional profile and comfortable polymer exterior also make it useful for small-game hunting, pest control, and general-purpose rimfire shooting.
Keep the rifle simple with a sling and optic, or add a bipod and additional accessories when the intended use calls for them.
Compatible Savage Mark II Rifles
The MDT Savage Mark II Field Stock supports a range of compatible Mark II configurations, including many popular target and hunting models.
- Savage Mark II F
- Savage Mark II FV
- Savage Mark II FV-SR
- Savage Mark II F Stainless
- Savage Mark II G
- Savage Mark II GY
- Savage Mark II BV
- Savage Mark II BTV
- Savage Mark II BTVS
- Savage Mark II TR
- Savage Mark II TRR-SR
- Savage Mark II FVXP
Build Out Your Savage Mark II
- Savage Mark II Parts & Upgrades – browse additional parts, mounting components, and accessories for the Savage rimfire platform.
- Savage MKII Accessories – find compatible components and upgrades for Savage Mark II builds.
- Precision Bipods & Shooting Accessories – browse support equipment for rimfire competition, target shooting, hunting, and recreational use.
High Value without Overbuilding
The MDT Field Stock gives the Savage Mark II the upgrades that matter most: a rigid aluminum bedding structure, free-floated barrel, adjustable shooter fit, and modular accessory mounting.
It does that while retaining the familiar handling, factory magazine system, and practical character of the original rifle.
For shooters building an affordable precision rimfire rifle, upgrading an FV-SR, or improving a favorite Mark II, the Field Stock provides a strong middle ground between the factory stock and a full competition chassis.
Why Purchase from Pete's Pillars
Pete's Pillars is an authorized MDT dealer with extensive experience supporting rimfire and precision-rifle builds.
We stock bipods, rails, mounting hardware, Savage components, and other accessories that allow the Field Stock to grow with the rifle.
Whether you are building a precision rimfire trainer, NRL22-style rifle, suppressed FV-SR, or practical small-game setup, the MDT Field Stock gives the Savage Mark II a stronger foundation without losing the character of the original rifle.
Product Details
- Manufacturer: MDT
- Product Line: Field Stock
- Part Number: 108666-BLK
- Platform: Savage Mark II
- Color: Black
- Core: 6061 Aluminum
- Exterior: Overmolded Polymer
- Bedding: Aluminum V-Block
- Magazine Compatibility: Savage Factory Rimfire Magazines
- Accessory Interface: M-LOK
- Barrel: Free Floated
- Approximate Weight: 3.1 lbs, depending on configuration
- Cheek Riser: Adjustable
- Length of Pull: Adjustable
- Sling Mounting: Front and Rear Sling Swivel Studs Included
Magazines, bipods, ARCA rails, optics, and other accessories are sold separately unless specifically stated otherwise.
Pete's Pillars is an authorized MDT dealer.
MDT Field Stock Savage Mark II – Black
Upgrade your Savage Mark II with the MDT Field Stock 108666-BLK, combining traditional rifle-stock ergonomics with the rigidity and adjustability of a modern aluminum-core precision stock.
Designed for rimfire hunting, target shooting, positional practice, NRL22-style competition, and recreational precision shooting, the Field Stock gives the Savage Mark II a stronger foundation without forcing the rifle into a heavy dedicated competition chassis.
Its 6061 aluminum core, V-block bedding, free-floated barrel, adjustable cheek riser, adjustable length of pull, and M-LOK forend provide a substantial upgrade over a conventional factory stock while retaining the Savage factory rimfire magazine system.
Black Finish
The Black finish gives the 108666-BLK a clean, understated appearance that works with nearly any barrel, optic, suppressor, bipod, or accessory configuration.
It is equally at home on a compact FV-SR build, a precision rimfire trainer, a hunting rifle, or a more developed positional shooting setup.
A Better Foundation for the Savage Mark II
The Savage Mark II has long been a popular platform for affordable precision rimfire builds.
The MDT Field Stock improves the rifle by replacing the factory stock with a rigid aluminum-supported structure while retaining the familiar feel of a traditional rifle stock.
For shooters using Savage Mark II precision, hunting, or target configurations, the Field Stock provides a stronger foundation for optics, heavier barrels, bipods, and positional shooting equipment.
Traditional Stock Feel with an Aluminum Core
The Field Stock bridges the gap between a lightweight factory stock and a full competition chassis.
Its outer shape remains comfortable and familiar, while the internal 6061 aluminum structure and V-block bedding system provide considerably greater rigidity around the action.
The overmolded polymer exterior keeps the stock comfortable in field conditions, while the aluminum core gives the barreled action a stable precision-oriented foundation.
Aluminum V-Block Bedding
At the center of the Field Stock is an aluminum V-block bedding system designed to support the Savage Mark II action consistently.
The rigid internal structure reduces the flex associated with lightweight factory polymer stocks and provides a more stable interface between the action and stock.
For precision rimfire shooting, where small inconsistencies matter, that stronger foundation is one of the biggest advantages of the Field Stock.
Free-Floated Barrel
The barrel remains free floated throughout the forend, helping prevent pressure on the outside of the stock from being transferred directly into the barrel.
This becomes particularly useful when shooting from a bipod, bag, barricade, tripod, or other supported position.
The Field Stock gives heavier factory and aftermarket barrel configurations a more appropriate foundation than a flexible factory forend.
Excellent Match for the Savage FV-SR
The Savage Mark II FV-SR is already a popular starting point for suppressed and precision rimfire rifles, and the Field Stock complements that configuration especially well.
The heavier barrel, threaded muzzle, and optic-focused layout of the FV-SR pair naturally with the Field Stock's rigid bedding system, adjustable comb, and modular forend.
For shooters who like the Mark II barreled action but want better ergonomics and greater flexibility around it, the 108666 provides a substantial upgrade without replacing the rifle itself.
Built for Precision Rimfire
The Field Stock is well suited to Savage Mark II rifles being used as precision rimfire trainers, range rifles, and positional shooting platforms.
Its adjustable ergonomics help create a repeatable position behind the optic, while the rigid bedding structure and free-floated barrel provide a more consistent foundation for the rifle.
Keep the rifle simple for recreational use, or add a bipod, ARCA section, bag support, and other equipment for a more competition-oriented setup.
NRL22-Style & Positional Shooting
For shooters using the Savage Mark II in NRL22-style or other positional rimfire matches, the Field Stock provides several meaningful advantages over a conventional factory stock.
The adjustable cheekpiece helps maintain consistent eye alignment behind the optic, while the M-LOK forend provides mounting flexibility for bipods, ARCA sections, and other support equipment.
It provides enough modularity for a capable positional rifle without immediately moving into a much heavier dedicated competition chassis.
Adjustable Shooter Fit
The Field Stock allows both cheek height and length of pull to be adjusted around the shooter and optic.
The adjustable cheek riser is especially useful on scoped rimfire rifles where taller rings, larger objective lenses, or rail-mounted optics can place the shooter's eye above the natural comb height of a factory stock.
Length of pull can be adjusted using the spacer system to better fit the individual shooter.
A more natural fit helps establish a repeatable cheek weld, eye position, and shoulder placement from shot to shot.
Uses Savage Factory Rimfire Magazines
Unlike the centerfire versions of the MDT Field Stock, the Savage Mark II version retains the factory Savage rimfire magazine system.
Shooters can continue using compatible Savage Mark II magazines rather than converting the rifle to an AICS-pattern magazine.
This keeps the rifle straightforward and preserves the familiar magazine system of the Mark II platform.
M-LOK Accessory Mounting
The Field Stock includes an M-LOK compatible forend for attaching bipods, accessory rails, sling hardware, ARCA sections, and other compatible equipment.
A hunting or recreational rifle can remain simple, while a positional or competition-oriented build can add support equipment as needed.
Sling & Bipod Ready
The Field Stock includes front and rear sling swivel studs, making it compatible with traditional sling setups and many stud-mounted bipods.
Shooters who prefer M-LOK-mounted bipods, ARCA interfaces, or other modern support equipment can use the modular forend instead.
Hunting & General-Purpose Rimfire Use
The Field Stock does not have to become a competition build.
Its traditional profile and comfortable polymer exterior also make it useful for small-game hunting, pest control, and general-purpose rimfire shooting.
Keep the rifle simple with a sling and optic, or add a bipod and additional accessories when the intended use calls for them.
Compatible Savage Mark II Rifles
The MDT Savage Mark II Field Stock supports a range of compatible Mark II configurations, including many popular target and hunting models.
- Savage Mark II F
- Savage Mark II FV
- Savage Mark II FV-SR
- Savage Mark II F Stainless
- Savage Mark II G
- Savage Mark II GY
- Savage Mark II BV
- Savage Mark II BTV
- Savage Mark II BTVS
- Savage Mark II TR
- Savage Mark II TRR-SR
- Savage Mark II FVXP
Build Out Your Savage Mark II
- Savage Mark II Parts & Upgrades – browse additional parts, mounting components, and accessories for the Savage rimfire platform.
- Savage MKII Accessories – find compatible components and upgrades for Savage Mark II builds.
- Precision Bipods & Shooting Accessories – browse support equipment for rimfire competition, target shooting, hunting, and recreational use.
High Value without Overbuilding
The MDT Field Stock gives the Savage Mark II the upgrades that matter most: a rigid aluminum bedding structure, free-floated barrel, adjustable shooter fit, and modular accessory mounting.
It does that while retaining the familiar handling, factory magazine system, and practical character of the original rifle.
For shooters building an affordable precision rimfire rifle, upgrading an FV-SR, or improving a favorite Mark II, the Field Stock provides a strong middle ground between the factory stock and a full competition chassis.
Why Purchase from Pete's Pillars
Pete's Pillars is an authorized MDT dealer with extensive experience supporting rimfire and precision-rifle builds.
We stock bipods, rails, mounting hardware, Savage components, and other accessories that allow the Field Stock to grow with the rifle.
Whether you are building a precision rimfire trainer, NRL22-style rifle, suppressed FV-SR, or practical small-game setup, the MDT Field Stock gives the Savage Mark II a stronger foundation without losing the character of the original rifle.
Product Details
- Manufacturer: MDT
- Product Line: Field Stock
- Part Number: 108666-BLK
- Platform: Savage Mark II
- Color: Black
- Core: 6061 Aluminum
- Exterior: Overmolded Polymer
- Bedding: Aluminum V-Block
- Magazine Compatibility: Savage Factory Rimfire Magazines
- Accessory Interface: M-LOK
- Barrel: Free Floated
- Approximate Weight: 3.1 lbs, depending on configuration
- Cheek Riser: Adjustable
- Length of Pull: Adjustable
- Sling Mounting: Front and Rear Sling Swivel Studs Included
Magazines, bipods, ARCA rails, optics, and other accessories are sold separately unless specifically stated otherwise.
Pete's Pillars is an authorized MDT dealer.
| Brand | MDT |
| Gun Platform | MKII |
| Action Length | Rimfire |
| Type | Stock |
| Gun Brand | Savage |





