Magpul PRS Gen 3 Precision Stock AR-15/AR-10 FDE
Magpul Industries
$246.95
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Magpul Industries
Magpul PRS Gen 3 Precision Stock AR-15/AR-10 FDE
The Magpul PRS Gen 3 Precision Rifle Stock in Flat Dark Earth is a purpose-built field precision stock engineered for serious AR-15/M16 and AR-10/SR25 shooters who demand repeatable, tool-free adjustability and rock-solid stability from the bench or field.
- Tool-less length of pull and cheek piece height adjustment via machined aluminum detent knobs
- Steel adjustment shafts for long-lasting durability under hard field conditions
- Optimized for rifle-length receiver extensions; compatible with many mil-spec carbine and A5-length tubes
- Cant- and height-adjustable rubber butt-pad for consistent cheek weld and recoil management
- Rotation-limiting QD sling swivel cups for secure, snag-free sling attachment
- M-LOK slots on the underside for attaching a rear monopod or other accessories
Who This Is For
The Magpul PRS Gen 3 is ideal for precision rifle competitors, long-range hunters, and varmint shooters who need a highly adjustable, repeatable stock platform on their AR-15 or AR-10 build. Whether you're shooting from a bench, a bipod in the field, or transitioning between multiple shooters, the PRS Gen 3's tool-free micro-adjustability and stable interface make it an outstanding choice for any semi-automatic precision application.
Specifications
| Brand | Magpul Industries |
|---|---|
| Model | PRS Gen 3 Precision Stock |
| Color / Finish | Flat Dark Earth (FDE) |
| Compatible Platforms | AR-15/M16, AR-10/SR25 |
| Receiver Extension | Rifle-length (primary); mil-spec carbine & A5-length compatible |
| Adjustment Type | Tool-less LOP & cheek piece height |
| Adjustment Hardware | Machined aluminum knobs, steel shafts |
| Sling Attachment | Rotation-limiting QD swivel cups |
| Accessory Mounting | M-LOK slots (bottom, rear monopod compatible) |
| Butt-Pad | Cant/height-adjustable rubber |
| Country of Origin | Made in U.S.A. |
Frequently Asked Questions
Will the Magpul PRS Gen 3 fit my carbine-length receiver extension?
The PRS Gen 3 is optimized for rifle-length receiver extensions for the best fit and full range of length-of-pull adjustment. However, Magpul has designed it to also mount to many mil-spec carbine-length and A5-length buffer tubes. If you're running a carbine tube, it will physically mount, but the available LOP range may be slightly reduced compared to a rifle-length extension. Always verify your specific tube diameter and length before purchasing.
How much length of pull adjustment does the PRS Gen 3 offer?
The PRS Gen 3 provides approximately 2.75 inches of length of pull adjustment, all accessible without tools using the machined aluminum detent knob. Combined with the adjustable cheek piece height (roughly 0.6 inches of travel), this stock allows multiple shooters to quickly dial in a personalized fit for improved accuracy and comfort during extended shooting sessions.
Can I mount a rear monopod to the Magpul PRS Gen 3?
Yes. The underside of the PRS Gen 3 features M-LOK interface slots specifically positioned for attaching a compatible rear monopod. This allows bench and field precision shooters to achieve a highly stable shooting platform when used in conjunction with a front bipod, making follow-up shots faster and more consistent during prone or supported shooting.
