Proof Research 16" .223 Wylde Carbon Fiber 1:7 Mid-Length AR-15 Barrel - 100431
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Proof Research
Overview
The Proof Research 16" .223 Wylde Carbon Fiber 1:7 Mid-Length AR-15 Barrel - 100431 is a barrel. Compare prices from multiple merchants and find the best deal.
Specifications
Proof Research 16" .223 Wylde Carbon Fiber 1:7 Mid-Length AR-15 Barrel - 100431
Available Merchants(3)
Prices checked
Price Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the Proof Research 16" .223 Wylde Carbon Fiber 1:7 Mid-Length AR-15 Barrel - 100431 to a build in July 2026.
It was hard to find in September 2026, in stock on only 5 of the 23 days we checked, and today only Optics Planet has it in stock. Prices barely moved in September 2026, holding around $899, so there haven't been real sales lately. Buying today, the lowest price is $999 at Optics Planet, above September's low of $899, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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