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Faxon Firearms
Overview
The Faxon Firearms Big Gunner 16-inch barrel is designed specifically for the 8.6 Blackout caliber, providing a balanced blend of performance and versatility for your AR-15 build. With a 16-inch length, it optimizes muzzle velocity while remaining compliant with various length requirements, making it suitable for a range of shooting applications. This barrel is commonly used in builds focused on enhanced suppression and versatile ammunition use, ideal for both tactical and recreational shooting scenarios.
Specifications
FAXON Firearms Big Gunner 8.6 Blackout 16 Inch Barrel
Available Merchants(9)
Prices checked
Price Alert
Price and stock
Availability is good for the FAXON Firearms Big Gunner 8.6 Blackout 16 Inch Barrel: it was in stock at one retailer or another nearly every day in September 2026, and today all 9 retailers we track have it in stock. The best price crept up from $159 to $208.49 over September 2026. Buying today, the lowest price is $225 at Optics Planet, above September's low of $159, so a better deal may come back.
Prices checked · refreshed daily across 37 retailers
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