Magpul AR-15 PRSGEN3 Precision Stock Adjustable Rifle Length FDE
3 options
- FDE, this page
- Grayfrom $177.60, in stock
- OD Greenfrom $195.99, in stock
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Magpul
Overview
The Magpul PRS Gen3 Precision Stock is an adjustable stock designed for rifle-length buffer tubes, offering enhanced stability and comfort for precision shooting. Made from durable polymer, this stock allows users to fine-tune their length of pull and cheek weld, ensuring a customized fit for improved accuracy during extended shooting sessions. It is commonly found in builds that utilize a rifle gas system and are chambered in 5.56 NATO, making it a popular choice for precision-oriented setups.
Specifications
Magpul AR-15 PRSGEN3 Precision Stock Adjustable Rifle Length FDE
3 options
- FDE, this page
- Grayfrom $177.60, in stock
- OD Greenfrom $195.99, in stock
September 2026 on GunPartPicker
Magpul AR-15 PRSGEN3 Precision Stock Adjustable Rifle Length FDE ranked #53 of the 199 stocks and braces builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #53 of the 450 stocks and braces builders have added. Builds with this stock are mostly chambered in 5.56 NATO (75%, then .224 Valkyrie 25%), mostly on rifle-length gas (75%, then mid-length 25%), and mostly AR-15 (83%, then AR-10 17%).
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 9 of the 11 retailers we track have it in stock. Prices barely moved in September 2026, holding around $199.99, so there haven't been real sales lately. Buying today, the lowest price is $199.99 at Brownells, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Aero Precision M5 Receiver Set Clear Anodized .308 Win
Rise Armament Ra-140 Rave Super Sporting Trigger Drop-In Curved
Aero Precision M5 Complete Upper Receiver 18in .308 SS Rifle Barrel w/ATLAS S-ONE 15in M-LOK Handguard Anodized Black
Timber Creek Outdoors Ambidextrous Safety Selector - Black
Radian Weapons AR-15 Raptor-SD Ambidextrous Charging Handle OD Green
Magpul MOE K2 Grip Polymer Gray
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 3 →Builds in the community that include the Magpul Ar-15 Prsgen3 Precision Stock Adjustable Rifle Length Fde
| Build | Parts | Total |
|---|---|---|
 | 16 | $1785.61 |
 | 11 | $1595.00 |
 | 22 | $3667.93 |
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