FightLite DFX AR-15/M16/M4 .223 Remington/5.56x45mm NATO 16.25in Upper Receiver Heavy Short-Stroke Gas Piston 1-7 Twist 1/2x28 Manganese
2 options
- 12.5"out of stock
- 16.25", this page
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FightLite Industries
Overview
The FightLite DFX Upper Receiver is a complete assembly designed for the AR-15 platform, featuring a 16.25-inch barrel optimized for .223 Remington and 5.56x45mm NATO calibers. Its 1:7 twist rate enhances stability for a wide range of bullet weights, making it suitable for various shooting applications. This upper is commonly found in builds focused on versatility and performance, often used for both tactical and recreational shooting.
Specifications
FightLite DFX AR-15/M16/M4 .223 Remington/5.56x45mm NATO 16.25in Upper Receiver Heavy Short-Stroke Gas Piston 1-7 Twist 1/2x28 Manganese
2 options
- 12.5"out of stock
- 16.25", this page
Price and stock
The FightLite DFX AR-15/M16/M4 .223 Remington/5.56x45mm NATO 16.25in Upper Receiver Heavy Short-Stroke Gas Piston 1-7 Twist 1/2x28 Manganese was out of stock everywhere we track for all of August 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $3,995 at Optics Planet for when it comes back.
Prices checked · refreshed daily across 31 retailers
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