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Magpul PRS2 Precision Adjustable G3 Stock MAG340 HK H&K
Magpul PRS2 Precision Adjustable G3 Stock MAG340 HK H&K

Magpul PRS2 Precision Adjustable G3 Stock MAG340 HK H&K

Part Number:MAG340
On sale: $242.25
Retail Price:$255.00
You Save:$12.75(5%)
Out of Stock.

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Magpul PRS2 Precision Adjustable G3 Stock MAG340 HK H&K


The Magpul PRS2 (Precision Rifle/Sniper) – G3 Model is a drop-in, precision-adjustable butt stock especially designed for the HK G3/91 rifle and its variants. Designed to offer the fine-tuned, customized feel of a precision target stock, the PRS2 is adjustable for both cheek riser height and length-of-pull without sacrificing the durability necessary to withstand the operational environment. Compared to common plastic fixed stocks, the PRS2 has a similar minimum LOP but can extend up to 1.25" longer. Machined aluminum adjustment knobs feature positive-locking click detents to maintain position under recoil and allows easy, tool-less adjustments by simply rotating the knobs. Machined aluminum butt-plate and alloy steel adjustment shafts provide stability and strength to withstand severe impact conditions. Rubber butt-pad offers positive shoulder purchase to prevent slippage for optimal accuracy even with body armor or modular gear. Stronger and heavier than most OEM stocks, the PRS2 also adds benefical weight to the rear of normally nose-heavy G3/91 rifles.

Black only. Made in U.S.A.

Compatible models include: HK91, HK93, HKG3, HK33, PTR91, SR9. Will fit Cetme backplates with some gunsmithing.


• Adjustable for cheek weld height, length of pull, and cheek weld placement
• Machined aluminum adjustment dials with positive click detents
• Corrosion resistant stainless steel shafts
• Rubber recoil pad with solid aluminum core
• Adapter for sling/monopod mounting
• Reversible QD front sling mount, and rear 1.5” loop

• Weight: 1.930 pounds
• Retracted Length: 9.375"
• Extended Length: 10.625"
• Height Adjustment: 1.80"
• Cheek Weld Placement Adjustment: 0.65”


Extended Butt-Pad for PRS-G3 and PRS-FAL

add $14.95
Extended Butt-Pad for the PRS G3 and PRS FAL only. Replaces stock butt-pad and adds about 0.50" length-of-pull.

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