(902) 446-3830

Magpul – PRS Gen3 Precision Adjustable Stock BLK


Out of stock

SKU: MAG672-blk Categories: ,


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.

With solid adjustments for length of pull and cheek piece height via aluminum detent knobs, the PRS GEN3 (Precision Rifle/Sniper) stock provides a stable interface and is intended for semi-automatic sniper or varmint type rifles. Offering a nearly universal fit, it is optimized for rifle-length receiver extensions but will also mount to many mil-spec carbine and A5-length tubes*. Includes a cant/height-adjustable rubber butt-pad and rotation-limiting QD sling swivel cups as well as M-LOK slots on the bottom for rear monopod mounting.

Platform AR10, AR15, M4, M16, M110, SR25
Cheek Height Adjustment Range 0.8 in.
Compatibility 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)*
LOP, M4 Collapsed ~14.3 in.
LOP, M4 Extended ~15.7 in.
LOP Adjustment Range 1.4 in.
Length, max 11.5-12.9 in.
Weight 27.8 oz.
Weight, w/ receiver extension ~31.7 oz.
Other Specs Weight, w/carbine receiver extension:  31.7 oz.

*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 a rifle-length receiver extension is recommended to ensure optimal fit and function.

Additional information

Weight 5.5 lbs
Dimensions 11.25 × 6 × 2 in