Centurion Arms C4 Quad Rail AR-15 Handguard - 7"
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Centurion Arms
Overview
The Centurion Arms C4 Quad Rail is a 7-inch free-float handguard designed to provide a sturdy platform for attaching accessories without adding unnecessary weight to your AR-15. Its hardcoat anodized finish enhances durability and resistance to wear while the proprietary mounting interface ensures a secure fit that maintains accuracy by isolating the handguard from the barrel. This handguard is often found in compact builds where maneuverability and accessory options are prioritized.
Specifications
Available Merchants(1)
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Build history on GunPartPicker
Builders on GunPartPicker first added the Centurion Arms C4 Quad Rail AR-15 Handguard - 7" to a build in July 2026.
It was in stock most days in September 2026, but today the one retailer we track is out of stock. Prices barely moved in September 2026, holding around $218.50, so there haven't been real sales lately. Listed prices start at $218.50 at Optics Planet for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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