Masterpiece Arms MPA BA Chassis
Picture of a Masterpiece Arms MPA BA Chassis Gunmetal

Masterpiece Arms MPA BA Chassis

August 21, 2017, As I update this post on the Masterpiece Arms MPA BA Chassis System it’s interesting to note that the MPA BA Chassis acceptance in the field has grown exponentially in the past two years. I think we need to get one in our hands soon.

The 5.2 pound Masterpiece Arms MPA BA Chassis take any AICS type magazines (Magazine not included). See related products for magazines for your chassis.

This unique chassis system provides a super precision platform for the Remington 700 Short and Long, Savage and Howa Short or Long Actions, Badger M2013, Mausingfield, Surgeon, Stillers, Surgeon and many others. New inlets are being added frequently.

Whether you’re increasing the accuracy capabilities of your existing action due to the V-Bedding System as well as adding tactical features to your rifle, or building a super precision rifle for long range competitions, the MPA BA Chassis will provide a world class chassis system sure to exceed your expectations. We also inlet for Tikka T3, Badger M2013, Surgeon 591SA & 1086 LA and others.

The V-Bedding system is also configured to allow the ability to glass bed the action and straight section of the barrel if desired.

The chassis is machined on our 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 will lock into the vertical position, and has a quick height locating method with fine adjustment capabilities. When not in use, the Monopod tucks into the frame of the buttstock. There is a vertical position and also one at 45 degrees, used when you need that “in between” height of the buttstock of the rifle in acquiring the target.

Length of pull is between 13.75-14.75″ although this length can be modified by thinner or thicker recoil pads. Weight is 5.2 lbs.Coating is Ceramic (Cerakote) – all available in a variety of colors. The upper Night Vision bridge provides a seat for a picatinny rail. A matching rail is mounted to the bottom of the chassis – both giving the shooter plenty of rail space for a variety of enhancements.

On our chassis for the Stillers TAC338, this chassis will not have the barricade stop system nor will it have the option for the supplemental rail. These two features (barricade stop and supplemental rail) are features that are not normally used when shooting a 338 Lapua Cartridge.

The maximum barrel profile on our chassis, without modification to the barrel channel, is an M24 contour. If your barrel has a larger profile, please contact MPA to discuss. We can go up to a 1.250 straight profile, but need to know at the time of order.

For Savage Actions, our Chassis will accommodate both Top and Bottom Bolt Release configurations. Available for purchase from Brownells.

Masterpiece Arms MPA BA Chassis Features

  • Machined from 6061 Aluminum
  • V-Bedding System
  • MPA Buttstock with Adjustable Cheek Riser, Length of Pull and Monopod
  • Monopod Extends to 5″ with Quick and Fine Adjustment
  • A2 Pistol Grip
  • Front Night Vision Bridge
  • Lower Picatinny Rail
  • Handstop/Barrier Stop System (Standard)
  • Multiple QD Sling Swivel Locations
  • User Located Side Rails (option)
  • Durable Cerakote Finish in a Variety of Colors
  • Unique Pocketing System reduces weight and increases structural integrity of the chassis
  • Adjustable Length of Pull 13.75-14.75″
  • Recoil Pad is adjustable for Height and Cant
  • Adjustable Cheek Riser
  • Built in Bubble Level
  • Machined Thumb Notch

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