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Magpul
Overview
The Magpul PRS® GEN3 Precision-Adjustable Stock is a stock & brace. Compare prices from multiple merchants and find the best deal.
Specifications
Available Merchants(1)
Prices checked
Price Alert
October 2026 on GunPartPicker
Magpul PRS® GEN3 Precision-Adjustable Stock ranked #108 of the 245 stocks and braces builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #63 of the 559 stocks and braces builders have added. Builds with this stock are split between 5.56 NATO (36%) and .223 Wylde (27%), mostly on rifle-length gas (67%, then mid-length 33%), and mostly AR-15 (73%, then AR-10 18%).
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today the one retailer we track has it in stock. Prices barely moved in October 2026, holding around $259.95, with no real sale all month. Buying today, the lowest price is $259.95 at Magpul, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
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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.
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