MASTERPIECE ARMS MPA 308Win 24" TB Fluted Muzzle Brake 10rd Gray

MPA 308BA Bolt Action Rifle

Caliber – 308 Winchester
Barrel – Spencer/MPA Hand Lapped Barrel
Action/Bolt Design – Remington 700 Type
Chassis – MPA Tactical Aluminum Chassis
Muzzle Brake – MPA Muzzle Brake
Timney Trigger – 510 or Rifle Basix L1
User Locate-able Barrier Stop/Hand Stop
Magazine – AICS or AW Mag Compatible. (10 Round AICS Magazine Included)
Built in Bubble Level
Machined Thumb Notch
Adjustable Length of Pull
Adjustable Cheek Riser

Action

Wire EDM Bolt Lug Raceways
All Critical Features are machined after heat treat (Hard Machining)
Recoil Lugs Ground to .0001" Flatness and Parallelism

Bolt

One Piece Design of the Bolt, Lugs and Handle
CNC OD Ground on All critical features and dimensions
Spiral Fluting on all Bolts
All Bolts are Hand Lapped and Fitted to each individual action
Black Nitride

Barrel

416RQ Stainless Steel Precision Gun Drilled, Reamed and Honed Pull Button Rifled Stress Relieved Hand Lapped Bore and Land Inspected on Video Borescope Sheffield Air Gage Inspection to .0001" Chamber is indicated within .0001" or less – to the bore of the rifle

Chassis

Masterpiece Arms Tactical Chassis System
Produced from 6061 Aluminum
V-Bedding System with Additional clearance for Glass Bedding Action and Straight Section of Barrel
MPA Buttstock with Adjustable Cheek Riser, Length of Pull and Monopod
Front mounted Bridge with Upper Picatinny Rail
Lower mounted Picatinny Rail
20 MOA Scope Rail
Cerakote Finish
Barrier Stop
Built in Bubble Level
Thumb Notch
Recoil Pad is Adjustable for Height and Cant

MPA Muzzle Brake

Each Brake is indicated in on the CNC lathe for zero runout – ensuring long range accuracy
Combat Muzzle Brake Or Bench Rest Design
Direct Thread Attachment (5/8-24 on .308 barrel)

Trigger

Timney 510 Trigger or Rifle Basix L1
Accuracy Guarantee
1/2 MOA

Rifle Case

Plano Basic Rifle Case

Specs

Chassis Weight – 5.2 lbs
Rifle Weight – 12.5 lbs (no mag or optic, 24" Sendero Barrel Profile)
Barrel Twist – 1:10
Barrel Length – 24" Standard
Barrel Muzzle Thread – 5/8-24 TPI
Barrel Profile – Sendero Profile
Monopod – Included
Barrier Stop – Included
Front Bridge – Removable (Included)
Coating – Cerakote
Length of Pull – 13.75-15"
Trigger – Timney 510
Trigger Pull – 1.5-4 lbs.