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MasterPiece Arms Reveals New Bolt Action Side Folding Chassis

By September 22, 2015No Comments
MasterPiece Arms Side Folding Chassis

MasterPiece Arms Side Folding Chassis

MasterPiece Arms (MPA), manufacturers of the MPA BA Rifles, Chassis Systems, Defender Pistols and Carbines, Suppressors and MPAR Rifles, proudly announces the availability of its new MPA BA SF Chassis – Side Folder, part of the MPA Bolt Action Chassis Systems product line. This unique chassis system provides a super precision platform for the Remington 700, Savage, Howa and a variety of custom actions. The MPA BA SF Chassis – Side Folder provides a world class chassis and v-bedding system that aids in increasing accuracy capabilities while adding tactical features to a rifle. It is the ideal platform to use for building a super precision rifle for long range competitions.

The v-bedding system is configured to allow for the ability to glass bed the action and straight section of the barrel, if desired. The MPA BA SF Chassis – Side Folder is machined on MPA’s CNC Horizontal Machining Centers to exacting tolerances from 6061 aluminum. The MPA produced buttstock includes an adjustable length of pull, recoil pad with height and cant adjustment, adjustable cheek riser and adjustable Monopod.

The Monopod locks into vertical position and has a quick-height locating method, extending up to 5” with fine adjustment capabilities. When not in use, the Monopod tucks into the frame of the buttstock. The Monopod will also work at 60 degrees for when a shooter needs that “in between” height of the buttstock of the rifle in acquiring the target.

The length of pull for the MPA BA SF Chassis – Side Folder is between 13.75” and 14.75”. It is coated in durable ceramic (Cerakote®) and is available in a variety of colors. The upper night vision bridge provides a seat for a Picatinny rail with a matching rail mounted to the bottom of the chassis. Both give the shooter plenty of rail space for a variety of enhancements.


The MPA BA SF Chassis comes with an A2 Pistol Grip, machined thumb notch, a handstop/barrier stop system (standard) and a built-in bubble level. User located side rails are available as an additional option. It also comes with a unique pocketing system that reduces weight and increases the structural integrity of the chassis.

The side folding assembly is released by depressing a small, low profile button and locks in place folded against the shooter’s left side of the chassis body. For left handed shooters, the assembly can be reversed to allow the stock to fold to the right, opposite the bolt handle. The cheek riser for the MPA BA SF Chassis – Side Folder is a low profile design, measuring only 1.5” wide.

The MPA Rotation Barricade stop has proven itself to be a “game changer” when used to engage barricade type states in long rang competitions, locking the rifle into position for rock solid positional performance.

MPA BA SF Chassis Side Folder Specifications:

Weight: 5.2 lbs.
Color: Black, Burnt Bronze, Flat Dark Earth, Gunmetal, Tungsten, Sniper Green, Camo
Action: Badger M2013, Defiance Rebel/Deviant Long, Defiance Rebel/Deviant Medium, Howa Long Action, Howa Short Action, Remington Long Action, Remington Short Action, Savage Long Action, Savage Short Action, Stillers Tac 30, Stillers Tac 300, Stillers Tac 338, Surgeon 1086 LA, Surgeon 591 SA, Tikka T3
Left Hand / Right Hand: Left Handed, Right Handed
MSRP: $1,025.00

For more information on MasterPiece Arms and their product line of pistols, bolt action rifles, carbines and suppressors, visit