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The MDT ACC Elite 107957-ASC is a flagship competition chassis for the CZ 457, combining a rigid aluminum platform, full-length ARCA interface, tunable balance system, SRS-X Elite buttstock, Vertical Grip Elite, and extensive competition-focused adjustability.
Finished in Arctic Snow Camo custom Cerakote, this version gives the ACC Elite a distinctive winter-pattern finish while retaining the full competition capability of MDT's premier CZ 457 chassis system.
Built for PRS Rimfire, NRL22-style competition, positional shooting, long-range rimfire, and serious precision training, the ACC Elite is designed for shooters building the CZ 457 around match performance.
The Arctic Snow Camo finish separates the 107957-ASC from MDT's standard factory ACC Elite colors.
This version receives a custom Cerakote finish with a high-contrast winter camouflage pattern designed to give the chassis a completely different visual character from standard Black, FDE, or Titanium Blue configurations.
The Arctic Snow pattern works especially well with black barrels, optics, bipods, grips, and hardware while preserving the full competition capability of the ACC Elite chassis underneath.
The ACC Elite sits at the top of MDT's competition-oriented CZ 457 chassis lineup.
Rather than simply replacing the factory stock, the ACC Elite is engineered around rigidity, balance, barricade stability, adjustable ergonomics, and positional control.
For shooters building a CZ 457 specifically for competition, the ACC Elite provides the foundation for a highly developed match rifle.
The 107957-ASC is configured for the right-hand CZ 457.
The chassis provides a rigid aluminum foundation for the rimfire action while retaining the familiar factory CZ 457 magazine system.
It does not convert the rifle to a centerfire AICS magazine system.
The ACC Elite incorporates a full-length ARCA interface along the underside of the forend.
Compatible bipods, tripod clamps, barricade stops, and other ARCA-mounted accessories can be positioned where needed without adding a separate bolt-on rail.
That freedom to reposition support equipment is particularly valuable in PRS Rimfire and NRL22-style matches where shooting positions change rapidly from stage to stage.
The ACC Elite uses a long, wide forend designed around positional competition.
Its broad lower surface provides a stable footprint on bags, barricades, rails, tank traps, and other match props.
The wider profile also provides substantial room for weights and accessories without crowding the rifle's support surface.
One of the defining strengths of the ACC system is the ability to deliberately tune the rifle's weight and balance.
Compatible internal and external chassis weights can be positioned to move the balance point and increase stability.
For competition shooters, the goal is not simply to make the rifle heavier. The goal is to place weight where it helps the rifle remain stable on bags and barricades and recover consistently between shots.
The ACC Elite uses MDT's SRS-X Elite buttstock, giving the shooter extensive control over rear-stock geometry.
Cheek height, length of pull, and buttpad position can be adjusted to establish a natural position behind the optic.
That adjustability is especially valuable in positional competition where the rifle must fit the shooter consistently from prone, kneeling, standing, and improvised support positions.
The included MDT Vertical Grip Elite allows the shooter's firing-hand position to be tuned around hand size and preferred trigger-finger placement.
A more natural grip position helps reduce unnecessary hand tension and promotes a more repeatable trigger press.
The reinforced grip area also contributes to the overall rigidity of the ACC Elite chassis structure.
The ACC Elite includes an adjustable M-LOK thumb rest that allows the shooter's hand position to be refined even further.
Small ergonomic adjustments can make a meaningful difference during longer stages where consistent hand placement and minimal muscle tension matter.
The ACC Elite is designed to remain stable when the rifle is loaded into bags, barricades, and other match supports.
The wide forend creates a large support surface while the competition-focused chassis geometry helps the rifle settle more predictably across different shooting positions.
That makes the platform particularly well suited to the rapid position changes found in PRS Rimfire and NRL22-style competition.
The ACC Elite forend is compatible with additional MDT Control Bridge and NV Bridge accessories.
These can provide additional control surfaces, accessory mounting, and equipment positioning depending on the shooter's setup.
The chassis can therefore start relatively clean and develop into a highly specialized competition rifle as needed.
The ACC Elite provides generous clearance for the heavier barrel profiles commonly used on precision CZ 457 builds.
That makes it a strong fit for factory heavy-barrel rifles as well as custom CZ 457 competition builds using larger aftermarket match barrels.
The ACC Elite is at its best when the CZ 457 is being built around competition.
Full-length ARCA, tunable balance, a broad barricade surface, highly adjustable rear ergonomics, competition grip geometry, and extensive accessory compatibility give the shooter significant control over how the rifle behaves from different support positions.
It also works well as a rimfire trainer for shooters who want their CZ 457 to more closely replicate the ergonomics and balance of a centerfire PRS rifle.
The ACC Premier Gen2 is a strong competition-capable chassis, but the ACC Elite is the more developed flagship system.
The Elite adds greater chassis reinforcement, more extensive ergonomic adjustment, the SRS-X Elite buttstock, Vertical Grip Elite, adjustable thumb support, and a highly developed competition forend.
For shooters who want MDT's highest-level competition platform for the CZ 457, the ACC Elite is the natural step up.
The Oryx provides an excellent value-oriented precision chassis for the CZ 457, but the two systems are designed for very different roles.
The Oryx focuses on straightforward precision, value, and versatility.
The ACC Elite is built around competition balance, positional control, weight tuning, ARCA integration, and extensive shooter adjustment.
For a dedicated competition CZ 457, the ACC Elite provides considerably more room to tune the rifle around the shooter and match environment.
Pete's Pillars is an authorized MDT dealer and specializes heavily in the CZ 457 platform.
We stock CZ 457 rails, bolt components, springs, firing pins, bedding products, chassis systems, bipods, and MDT competition accessories so the rifle can be built as a complete system.
The 107957-ASC combines MDT's flagship CZ 457 competition platform with an Arctic Snow Camo custom Cerakote finish for a rifle that stands apart both functionally and visually.
Rifle, barreled action, optic, magazine, bipod, additional chassis weights, bridges, and other accessories are not included unless specifically stated with the product configuration.
Arctic Snow Camo is a custom Cerakote finish and is not a standard MDT factory color.
Pete's Pillars is an authorized MDT dealer.
The MDT ACC Elite 107957-ASC is a flagship competition chassis for the CZ 457, combining a rigid aluminum platform, full-length ARCA interface, tunable balance system, SRS-X Elite buttstock, Vertical Grip Elite, and extensive competition-focused adjustability.
Finished in Arctic Snow Camo custom Cerakote, this version gives the ACC Elite a distinctive winter-pattern finish while retaining the full competition capability of MDT's premier CZ 457 chassis system.
Built for PRS Rimfire, NRL22-style competition, positional shooting, long-range rimfire, and serious precision training, the ACC Elite is designed for shooters building the CZ 457 around match performance.
The Arctic Snow Camo finish separates the 107957-ASC from MDT's standard factory ACC Elite colors.
This version receives a custom Cerakote finish with a high-contrast winter camouflage pattern designed to give the chassis a completely different visual character from standard Black, FDE, or Titanium Blue configurations.
The Arctic Snow pattern works especially well with black barrels, optics, bipods, grips, and hardware while preserving the full competition capability of the ACC Elite chassis underneath.
The ACC Elite sits at the top of MDT's competition-oriented CZ 457 chassis lineup.
Rather than simply replacing the factory stock, the ACC Elite is engineered around rigidity, balance, barricade stability, adjustable ergonomics, and positional control.
For shooters building a CZ 457 specifically for competition, the ACC Elite provides the foundation for a highly developed match rifle.
The 107957-ASC is configured for the right-hand CZ 457.
The chassis provides a rigid aluminum foundation for the rimfire action while retaining the familiar factory CZ 457 magazine system.
It does not convert the rifle to a centerfire AICS magazine system.
The ACC Elite incorporates a full-length ARCA interface along the underside of the forend.
Compatible bipods, tripod clamps, barricade stops, and other ARCA-mounted accessories can be positioned where needed without adding a separate bolt-on rail.
That freedom to reposition support equipment is particularly valuable in PRS Rimfire and NRL22-style matches where shooting positions change rapidly from stage to stage.
The ACC Elite uses a long, wide forend designed around positional competition.
Its broad lower surface provides a stable footprint on bags, barricades, rails, tank traps, and other match props.
The wider profile also provides substantial room for weights and accessories without crowding the rifle's support surface.
One of the defining strengths of the ACC system is the ability to deliberately tune the rifle's weight and balance.
Compatible internal and external chassis weights can be positioned to move the balance point and increase stability.
For competition shooters, the goal is not simply to make the rifle heavier. The goal is to place weight where it helps the rifle remain stable on bags and barricades and recover consistently between shots.
The ACC Elite uses MDT's SRS-X Elite buttstock, giving the shooter extensive control over rear-stock geometry.
Cheek height, length of pull, and buttpad position can be adjusted to establish a natural position behind the optic.
That adjustability is especially valuable in positional competition where the rifle must fit the shooter consistently from prone, kneeling, standing, and improvised support positions.
The included MDT Vertical Grip Elite allows the shooter's firing-hand position to be tuned around hand size and preferred trigger-finger placement.
A more natural grip position helps reduce unnecessary hand tension and promotes a more repeatable trigger press.
The reinforced grip area also contributes to the overall rigidity of the ACC Elite chassis structure.
The ACC Elite includes an adjustable M-LOK thumb rest that allows the shooter's hand position to be refined even further.
Small ergonomic adjustments can make a meaningful difference during longer stages where consistent hand placement and minimal muscle tension matter.
The ACC Elite is designed to remain stable when the rifle is loaded into bags, barricades, and other match supports.
The wide forend creates a large support surface while the competition-focused chassis geometry helps the rifle settle more predictably across different shooting positions.
That makes the platform particularly well suited to the rapid position changes found in PRS Rimfire and NRL22-style competition.
The ACC Elite forend is compatible with additional MDT Control Bridge and NV Bridge accessories.
These can provide additional control surfaces, accessory mounting, and equipment positioning depending on the shooter's setup.
The chassis can therefore start relatively clean and develop into a highly specialized competition rifle as needed.
The ACC Elite provides generous clearance for the heavier barrel profiles commonly used on precision CZ 457 builds.
That makes it a strong fit for factory heavy-barrel rifles as well as custom CZ 457 competition builds using larger aftermarket match barrels.
The ACC Elite is at its best when the CZ 457 is being built around competition.
Full-length ARCA, tunable balance, a broad barricade surface, highly adjustable rear ergonomics, competition grip geometry, and extensive accessory compatibility give the shooter significant control over how the rifle behaves from different support positions.
It also works well as a rimfire trainer for shooters who want their CZ 457 to more closely replicate the ergonomics and balance of a centerfire PRS rifle.
The ACC Premier Gen2 is a strong competition-capable chassis, but the ACC Elite is the more developed flagship system.
The Elite adds greater chassis reinforcement, more extensive ergonomic adjustment, the SRS-X Elite buttstock, Vertical Grip Elite, adjustable thumb support, and a highly developed competition forend.
For shooters who want MDT's highest-level competition platform for the CZ 457, the ACC Elite is the natural step up.
The Oryx provides an excellent value-oriented precision chassis for the CZ 457, but the two systems are designed for very different roles.
The Oryx focuses on straightforward precision, value, and versatility.
The ACC Elite is built around competition balance, positional control, weight tuning, ARCA integration, and extensive shooter adjustment.
For a dedicated competition CZ 457, the ACC Elite provides considerably more room to tune the rifle around the shooter and match environment.
Pete's Pillars is an authorized MDT dealer and specializes heavily in the CZ 457 platform.
We stock CZ 457 rails, bolt components, springs, firing pins, bedding products, chassis systems, bipods, and MDT competition accessories so the rifle can be built as a complete system.
The 107957-ASC combines MDT's flagship CZ 457 competition platform with an Arctic Snow Camo custom Cerakote finish for a rifle that stands apart both functionally and visually.
Rifle, barreled action, optic, magazine, bipod, additional chassis weights, bridges, and other accessories are not included unless specifically stated with the product configuration.
Arctic Snow Camo is a custom Cerakote finish and is not a standard MDT factory color.
Pete's Pillars is an authorized MDT dealer.
| Brand | MDT |
| Gun Platform | CZ 457 |
| Action Length | Rimfire |
| Type | Chassis |
