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Questions & Answers
Will the Magpul PRS stock directly replace the original stock on a Ruger Precision Rifle Expert Answer

You can email us with more details about your rifle so we cam make sure this is 100% compatible. techsales@opticsplanet.com

by Alex O., Gear Expert, November 12, 2021
would this be a problem installing on a dark hour buffer tube? Expert Answer

Please email us at techsales@opticsplanet.com so we can further answer your question.

by Ben, Gear Expert, April 12, 2021
Customer Reviews
Helpful Positive Review Using PRS on Ruger Precision Rifle by Rob, Verified Owner, October 4, 2017
I selected the Magpul PRS stock for my Ruger Precision Rifle (RPR) 6.5 creedmoor since I didnt care for the factory stock (eg, too light and difficult to adjust). The PRS stock went on like a charm and included the hardware needed to attach to eithe...
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103/103 found this helpful
Helpful Positive Review Impressive Quality & Engineering by Bad Idaho Dad, Verified Owner, March 19, 2022
Okay, Magpul; I'm impressed. I'm old enough to remember when Magpul was a start-up, seemingly offering plastic parts for guns. I watched (and purchased quite a few P-mags, forend grips, etc) as Magpul matured and this stock is an excellent example ...
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3/3 found this helpful
Helpful Positive Review Perfect on my Bergara precision rifle! by Susie Q, Verified Owner, January 15, 2025
Just a really heavy duty stock! Cheek riser and buttpad knobs have very distinct tactile and audible adjustments. Being able to cant the buttpad slightly is a nice option. Fit and finish are top-notch. I think application is important. I’ve seen...
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1/1 found this helpful
Helpful Positive Review Great stock for adjustability by Ryan, Verified Owner, February 13, 2022
I enjoy this stock’s adjustability for cheek weld, length of pull and the adjustable cant; I haven’t “run out of” adjustability. The weight also balances out the guns nicely. The only thing I changed was adding a piece of 1/8” foam pad to the cheek ...
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2/3 found this helpful
Helpful Positive Review Could be better! by Joe Bryant, Verified Owner, April 18, 2022
I bought this mainly because I like precision shooting and wanted to build a AR10 .308 caliber rifle, I’ve always wanted an AR10 rifle I could say I built! I think the Magpul Industries PRS Gen3 stock is exactly what this rifle needs, but there is o...
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7/7 found this helpful
Helpful Positive Review Not Aero enhanced buffer compatible. by Brenner, Verified Owner, June 15, 2020
Good quality and solid stock. Only issue, is it will not work on an Aero enhanced buffer tube, i tied on 3 different ones, will not sit flush against the castle nutand end plate. You need a standard mil spec tube.
4/4 found this helpful
Read All 216 Reviews

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Product Info for Magpul Industries PRS GEN3 Precision-Adjustable Stock for AR15/M16 and AR10/SR25 platforms

The Magpul Industries Magpul Industries PRS GEN3 Precision-Adjustable Stock for AR15/M16 and AR10/SR25 platforms works with AR15/M16 and AR10/SR25 platforms and provides a stable interface for your rifle. These versatile AR15 Stocks from Magpul Industries have easily adjustable lengths of pull and cheekpiece height to fit a variety of body types and shooting styles. The Magpul Industries PRS GEN3 Precision-Adjustable Stock installs easily and has excellent fit and finish. For a semi-automatic sniper or varmint rifle, install the Magpul Industries Magpul Industries PRS GEN3 Precision-Adjustable Stock for AR15/M16 and AR10/SR25 platforms for AR-15/AR-10.image

The Magpul Industries Magpul Industries PRS GEN3 Precision-Adjustable Stock for AR15/M16 and AR10/SR25 platforms is a top-tier firearm accessory that combines precision, adjustability, durability, and versatility. Whether you're a competitive shooter, a law enforcement professional, or a hunter seeking enhanced shooting performance, the PRS GEN3 is a superb choice that can significantly improve the accuracy and ergonomics of your rifle setup. Its innovative features and attention to detail make it a sought-after stock among firearm enthusiasts who demand the best precision shooting equipment.

Specifications for Magpul Industries PRS GEN3 Precision-Adjustable Stock for AR15/M16 and AR10/SR25 platforms:

Manufacturer: Magpul Industries
Fabric/Material: Aluminum, Steel
Gun Model: AR-10, AR-15
Length: 11.5 - 12.9 in
Condition: New
Weight: 31.7 oz
Finish: MIL-A-8625F Type III, Class 2 Hard Anodized

Features of Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock,Black MAG672-BLK:

  • Mounts to rifle-length receiver extension tube without A2 spacer but will also accommodate mil-spec sized M4 Carbine and many A5-length tubes with standard Castle Nuts and End Plates not included*
  • Enhanced strength butt-plate withstands severe impact and recoil up to .50 BMG
  • Rubber butt-pad provides positive shoulder purchase to prevent slippage and is adjustable for both cant and height
  • Machined aluminum LOP and Cheek Piece adjustment knobs with positive locking click detents
  • Steel adjustment shafts finished with Melonite for wear and corrosion resistance
  • All aluminum components finished with MIL-A-8625F, Type III, Class 2 hard anodizing
  • Bottom M-LOK slots provide additional sling mounting possibilities or for attaching 1913 Picatinny rails for use with a monopod
  • Sling Mounts
  • Front/Rear - rotation-limited QD sling swivel mounts swivels not included
  • Rear - 1.25 in aluminum sling loop left-right reversible

Package Contents:

  • Magpul Industries PRS GEN3 Precision-Adjustable Stock for AR15/M16 and AR10/SR25 platforms

Magpul Industries PRS GEN3 Precision-Adjustable Stock for AR15/M16 and AR10/SR25 platforms Orderable Models

List of Orderable Models

Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock, Black MAG672-BLK , MPN: MAG672-BLK , UPC: 840815109594 , Code: 55-FBS-PRSG3-MAG672-BLK
Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock,Flat Dark Earth MAG672-FDE , MPN: MAG672-FDE , UPC: 840815109600 , Code: 55-FBS-PRSG3-MAG672-FDE
Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock,OD Green MAG672-ODG , MPN: MAG672-ODG , UPC: 840815109624 , Code: 55-FBS-PRSG3-MAG672-ODG
Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock,Gray MAG672-GRY , MPN: MAG672-GRY , UPC: 840815109617 , Code: 55-FBS-PRSG3-MAG672-GRY

Magpul Industries PRS GEN3 Precision-Adjustable Stock for AR15/M16 and AR10/SR25 platforms Unavailable & Discontinued Models

List of Unorderable Models

DEMO, Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock,OD Green MAG672-ODG , MPN: MAG672-ODG-DEMO , Code: 55-FBS-PRSG3-MAG672-ODG-DEMO
DEMO, Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock,Flat Dark Earth MAG672-FDE , MPN: MAG672-FDE-DEMO , Code: 55-FBS-PRSG3-MAG672-FDE-DEMO
USED Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock,OD Green MAG672-ODG, EDEMO1, Condition Fair, Other , MPN: MAG672-ODG-EDEMO1 , Code: 55-FBS-PRSG3-MAG672-ODG-EDEMO-OT-D
DEMO, Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock,Gray MAG672-GRY , MPN: MAG672-GRY-DEMO , Code: 55-FBS-PRSG3-MAG672-GRY-DEMO
USED Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock, Black MAG672-BLK, EDEMO7, Condition Like New, Inspect and Rebox , MPN: MAG672-BLK-EDEMO7 , Code: 55-FBS-PRSG3-MAG672-BLK-EDEMO-RE-A
DEMO, Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock, Black MAG672-BLK , MPN: MAG672-BLK-DEMO , Code: 55-FBS-PRSG3-MAG672-BLK-DEMO
USED Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock,Flat Dark Earth MAG672-FDE, EDEMO3, Condition Fair, Other , MPN: MAG672-FDE-EDEMO3 , Code: 55-FBS-PRSG3-MAG672-FDE-EDEMO-OT-D
USED, Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock, Black MAG672-BLK , MPN: MAG672-BLK-EDEMO , Code: 55-FBS-PRSG3-MAG672-BLK-EDEMO-DF-F
USED, Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock,Flat Dark Earth MAG672-FDE , MPN: MAG672-FDE-EDEMO , Code: 55-FBS-PRSG3-MAG672-FDE-EDEMO-OB-C
USED Magpul Industries PRS GEN3 Precision-Adjustable AR-15/AR-10 Rifle Stock,Flat Dark Earth MAG672-FDE, EDEMO4, Used, Condition Like New , MPN: MAG672-FDE-EDEMO4 , Code: 55-FBS-PRSG3-MAG672-FDE-EDEMO4
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