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#5631779 - 03/03/15 07:44 AM Guess i will be the test dummy
hetman Online   content
Pro Tracker

Registered: 02/15/15
Posts: 1599
Loc: Addison Tx
ordered one of these yesterday. Masterpiece arms BA-308($2300) & will be trying it out on FiremanJG's Class sometime this spring. will be topped with a SWFA 6x20x50 FFP mildot. There really is not much info on the web as the rifle is so new. Anyone have one or played with one yet? has a Accuracy Guarantee of 1/2 MOA. but reports of .2 to.4 all day long if its broken in and you do your part w/ off the shelf federal Gold metal match ammo.

one of the few gun reviews:

review of mpa 308ba

Product Description

MPA 308BA Bolt Action Rifle

Caliber – 308 Winchester
Action – Stillers Precision TAC Series
Bolt – Stillers Precision Spiral Fluted One Piece Bolt
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


StillersMPA Precision TAC Series Premium Actions
Wire EDM Bolt Lug Raceways
All Critical Features are machined after heat treat (Hard Machining)
Recoil Lugs Ground to .0001″ Flatness and Parallelism


Stillers/MPA Precision TAC Series Bolts
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


Spencer/MPA Rifle 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


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 – Multiple Colors Available
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)


Timney 510 Trigger or Rifle Basix L1

Accuracy Guarantee

1/2 MOA

Rifle Case

Plano Basic Rifle Case


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 (others available)

Monopod – Included

Barrier Stop – Included

Front Bridge – Removable (Included)

Coating – Cerakote

Length of Pull – 13.75-15″

Trigger – Timney 510 (Calvin Elite or Jewel HVR optional).

Trigger Pull – 1.5-4 lbs.

Edited by hetman (03/03/15 07:54 AM)

"God is Good, Beer is Great & people are Crazy"

#5631872 - 03/03/15 08:53 AM Re: Guess i will be the test dummy [Re: hetman]
kmon1 Online   content

Registered: 09/27/06
Posts: 20095
Loc: Texas
That should work, look forward to the range report
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#5631909 - 03/03/15 09:10 AM Re: Guess i will be the test dummy [Re: kmon1]
janie Offline
THF Celebrity

Registered: 08/30/05
Posts: 15971
Loc: Collin County TX
That is downright sexy. Look forward to the range report as well.
He is your friend defender your dog. Be worthy of such devotion

#5631918 - 03/03/15 09:12 AM Re: Guess i will be the test dummy [Re: hetman]
ChadTRG42 Offline
THF Trophy Hunter

Registered: 09/16/09
Posts: 9185
Loc: Lewisville, TX
Now you just gotta go shoot it!
Type 01 and Type 06 FFL

#5632146 - 03/03/15 11:46 AM Re: Guess i will be the test dummy [Re: hetman]
GLC Offline

Registered: 02/25/09
Posts: 4070
Loc: Burleson Texas


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