Over 300,000 customers - we say thank you!

40,000+ products for hunting and shooting sports

Upgrade your AR-15 with the MAGPUL PRS GEN3 Precision Stock! 🎯 Enjoy adjustable length and cheek piece height for ultimate precision.

MAGPUL AR-15/308 AR PRS GEN 3 PRECISION STOCK ADJUSTABLE RIFLE LENGTH - MAGPUL AR-15 PRSGEN3 PRECISION STK ADJ. RIFLE LENGTH BLK

840815109594 100018765

Variations:

MAGPUL AR-15 PRSGEN3 PRECISION STK ADJ. RIFLE LENGTH BLK
304.9 GBP 84 £304.90 *
Color: Black Product no.: 100018765
In stock
304.9 GBP 84 £304.90 *
MAGPUL AR-15 PRSGEN3 PRECISION STOCK ADJUSTABLE RIFLE LENGTH FDE
304.9 GBP 61 £304.90 *
Color: Flat Dark Earth Product no.: 100018766
In stock
304.9 GBP 61 £304.90 *
MAGPUL AR-15 PRSGEN3 PRECISION STOCK ADJUSTABLE RIFLE LENGTH ODG
304.9 GBP 12 £304.90 *
Color: O.D. Green Product no.: 100018768
In stock
304.9 GBP 12 £304.90 *
MAGPUL AR-15 PRSGEN3 PRECISION STOCK ADJUSTABLE RIFLE LENGTH GRAY
304.9 GBP 0 £304.90 *
Color: Gray Product no.: 100018767
Backorderable
304.9 GBP 0 £304.90 *
304.9 304.9 4 GBP
304.9 GBP £304.90

Prices inclusive of duty & VAT.

Product no.: 100018765

Mfr. No.: MAG672-BLK

840815109594 The PRS GEN3 is a field precision stock for AR15/M16 and AR10/SR25 platforms, featuring tool-less length of pull and cheek piece height adjustment. Adjustable for length of pull and cheek piece height via aluminum detent knobs, the PRS GEN3 (Precision Rifle/Sniper) stock is intended for semi automatic sniper or varmint type rifles. It installs on rifle-length receiver extensions as well as mil-spec and A5 length carbine receiver extensions and includes a cant/height-adjustable rubber butt-pad and rotation-limiting QD sling cups as well as M-LOK slots on the bottom for rear monopod mounting.
In stock
1
2
3
4
5
6
7
8
9
10+

Variations:

MAGPUL AR-15 PRSGEN3 PRECISION STK ADJ. RIFLE LENGTH BLK
304.9 GBP 84 £304.90 *
Color: Black Product no.: 100018765
In stock
304.9 GBP 84 £304.90 *
MAGPUL AR-15 PRSGEN3 PRECISION STOCK ADJUSTABLE RIFLE LENGTH FDE
304.9 GBP 61 £304.90 *
Color: Flat Dark Earth Product no.: 100018766
In stock
304.9 GBP 61 £304.90 *
MAGPUL AR-15 PRSGEN3 PRECISION STOCK ADJUSTABLE RIFLE LENGTH ODG
304.9 GBP 12 £304.90 *
Color: O.D. Green Product no.: 100018768
In stock
304.9 GBP 12 £304.90 *
MAGPUL AR-15 PRSGEN3 PRECISION STOCK ADJUSTABLE RIFLE LENGTH GRAY
304.9 GBP 0 £304.90 *
Color: Gray Product no.: 100018767
Backorderable
304.9 GBP 0 £304.90 *

Description:

The PRS GEN3 is a field precision stock for AR15/M16 and AR10/SR25 platforms, featuring tool-less length of pull and cheek piece height adjustment. Adjustable for length of pull and cheek piece height via aluminum detent knobs, the PRS GEN3 (Precision Rifle/Sniper) stock is intended for semi automatic sniper or varmint type rifles. It installs on rifle-length receiver extensions as well as mil-spec and A5 length carbine receiver extensions and includes a cant/height-adjustable rubber butt-pad and rotation-limiting QD sling cups as well as M-LOK slots on the bottom for rear monopod mounting. Mounts to rifle-length receiver extension tube without A2 spacer, but will 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 should 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-862F, Type III, Class 2 hard coat anodizing Bottom M-LOK slots provide additional sling mounting possibilities for attaching 1913 picatinny railes for use with a monopod Sling Mounts: Front & Rear rotoation-limited QD sling swivel mounts. Rear mount 1.25" aluminum sling loop (left side reversible) NOTE: Due to the wide variety of designs and dimensions of carbine receiver extensions as well as the associated mounting hardware, proper fit cannot be guaranteed. Mounting to rifle-length receiver extension is recommended to ensure optimal fit and funtion.

The PRS GEN3 is a field precision stock for AR15/M16 and AR10/SR25 platforms, featuring tool-less length of pull and cheek piece height adjustment. Adjustable for length of pull and cheek piece height via aluminum detent knobs, the PRS GEN3 (Precision Rifle/Sniper) stock is intended for semi automatic sniper or varmint type rifles. It installs on rifle-length receiver extensions as well as mil-spec and A5 length carbine receiver extensions and includes a cant/height-adjustable rubber butt-pad and rotation-limiting QD sling cups as well as M-LOK slots on the bottom for rear monopod mounting.  

Top takeaways

  1. The PRS GEN3 is an adjustable precision stock compatible with AR15/M16 and AR10/SR25 platforms, offering tool-less adjustments for length of pull and cheek piece height.
  2. It features aluminum detent knobs for easy customization, a cant/height-adjustable rubber butt-pad, rotation-limiting QD sling cups, and M-LOK slots for monopod attachment.
  3. The stock can be installed on rifle-length receiver extensions as well as mil-spec and A5 length carbine receiver extensions.

Attributes

  • Colour: Black
  • Material: Polymer
  • Style: Adjustable
  • Type: Rifle Length
  • Weapon type: AR-15
  • Delivery weight: 1.025kg
  • Shipping height: 57mm
  • Shipping width: 171mm
  • Shipping length: 330mm
  • UPC: 840815109594

Item details

Made in USA
US export classification: 0A501.y.1

Customers reviews

Customer ratings (5)

4.8 / 5
Definitely recommended

Brownells USA Simply The Best 09/09/2018

My second Magpul PRS, this one for a Ruger Precision Rifle. Very simple installation with the carbine buffer tube, very well made, positive adjustments that stay put when using the rifle in the field, clean lines that don’t snag on stuff like the factory stock, much better shape when using a rear bag. This is the stock Ruger might consider for the next generation of the Precision rifle.

Definitely recommended

Brownells USA Worth the wait! 14/08/2018

Purchased this stock to complete a 24” heavy barreled AR-15. It is very solidly built with precise adjustments, well engineered and easy to install. Makes a tremendous difference in how the rifle handles and shoots, The stock is better than I anticipated and I’ll need to purchase another one for my Ruger Precision Rifle. A note about Brownells service; I ordered this stock several months ago on sale and with a free shipping offer. It along with another part were both backordered. Brownells honored the prices and shipped each piece as it arrive in stock free. Brownells service is the best in the industry,

Back to top