Magpul PRS Gen 3 AR15/AR10/LR308 Precision Adjustable Stock, Matte Black

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The Magpul PRS Gen3 is precision rifle stock designed for AR15/M16 variants along with the AR10/SR25/DPMSLR308 platforms. The Magpul PRS Gen3 has an almost universal fit. Even though it is optimized for use with all rifle length receiver extensions but will actually mount to many mil-spec carbine and A5 length receiver extension tubes. The PRS Gen 3 features a tool less length of pull and cheek piece height adjustment which is intended for use with semi-automatic sniper or varmint type rifles. These adjustments allow you the perfect union of scope alignment, cheek weld, and comfort. This stock also features a cant/height adjustable rubber buttpad and QD sling swivel cups along with an M-LOK slot on the bottom for rear monopod mounting.

Specifications and Features:
Magpul PRS Gen 3 Precision Adjustable Stock MAG672-BLK
Optimized for mounting to all rifle-length receiver extensions but will also accommodate many mil-spec carbine and A5-length tubes (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
Front/Rear rotation limited QD sling Swivel mounts (Swivels not included)
Rear 1.25" aluminum Sling Loop (left/right reversible)
Weight: 27.8 oz
Weight, w/rifle receive r extension: 31.2 oz.
Weight, w/carbine receiver extension: 31.7 oz.
Length, max: 11.5-12.9 in.
LOP Adjustment Range: 1.4 in.
LOP, M16 Collapsed: 14.3 in.
LOP, M16 Extended: 15.7 in.
Cheek Height Adjustment Range: 0.8 in.
Matte Black

Rifle Length A1/A2 Receiver Extensions
*Gen 3 will also mount to many Mil-Spec Carbine Length/A5 Length Receiver Extension Tubes
  • Firearm Type : AR-15/M16/M4/SR25/M110/AR-10
  • Material : Polymer/Aluminum
  • Finish : Black
  • Features : Tool-Less Comb Height & LOP Adjustment
  • Adjustment Type : Length of Pull/Cheekrest
  • Positions : Fixed
  • Length of Pull : 14.3"-15.7"
  • 5
    PRS stock and service

    Posted by Robert , Kent WA on Apr 11th 2019

    I agonized over the PRS or a "cheaper" stock. I saw the PRS here at Impact guns on sale at almost half the retail price. On top of that they also honored an online coupon making it impossible to not buy. I ordered it on Monday and on my doorstep on thurs!!! This stock is fantastic and the service at Impact Guns is the best!!!!

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