Patriot Ordnance Factory AR-15 Roller Cam Pin Upgrade Kit for .223/5.56 Direct Impingement 00393

Product Description

Upgrade your AR-15 direct-impingement bolt carrier group with the Patriot Ordnance Factory (POF) Roller Cam Pin Kit. This kit includes a roller cam pin and a modified gas key designed for direct impingement-type rifles, helping reduce friction and wear at the cam pin track for smoother cycling and long-term reliability. Built for AR-platform rifles chambered in .223 Remington/5.56 NATO, it’s an excellent enhancement for hard-use builds, training carbines, and duty-ready rifles.

Product Highlights

• Roller cam pin design helps reduce cam pin track wear and friction during cycling
• Includes a modified gas key intended for direct-impingement AR-platform rifles
• Compatible with .223 Remington / 5.56x45mm NATO configurations
• Purpose-built upgrade kit from Patriot Ordnance Factory (POF)
• Ideal for AR-15 maintenance, performance tuning, and parts replacement

Specs

• Brand: Patriot Ordnance Factory
• Manufacturer Part Number: 00393
• UPC: 847313003935
• Platform Compatibility: AR-15 / AR platform (direct impingement-type rifles)
• Caliber Compatibility: .223 Remington / 5.56x45mm NATO
• Included Components: Roller cam pin; modified gas key

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