FightLite Industries MCR556DFRM AR-15 Upper 5.56x45mm NATO 16.25\" Black 7075-T6 Aluminum M-LOK Handguard
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FightLite Industries
Overview
The FightLite Industries MCR556DFRM AR-15 Upper is a complete upper receiver designed for the 5.56 NATO caliber, featuring a 16.25-inch barrel that balances maneuverability and ballistic performance. This upper is built on the AR-15 platform and comes with a sleek black finish, making it a versatile choice for various applications. You'll often find this upper in builds focused on the 5.56 NATO caliber, ideal for those looking to enhance their rifle's capabilities in both tactical and recreational settings.
Specifications
FightLite Industries MCR556DFRM AR-15 Upper 5.56x45mm NATO 16.25\" Black 7075-T6 Aluminum M-LOK Handguard
August 2026 on GunPartPicker
FightLite Industries MCR556DFRM AR-15 Upper 5.56x45mm NATO 16.25\" Black 7075-T6 Aluminum M-LOK Handguard ranked #109 of the 690 upper receivers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #83 of the 1,574 upper receivers builders have added. Builds with this upper receiver are nearly all chambered in 5.56 NATO, nearly all on carbine-length gas, and nearly all AR-15.
It was in stock most days in August 2026, and today 4 of the 6 retailers we track have it in stock. Prices barely moved in August 2026, holding around $6,399.99, so there haven't been real sales lately. Buying today, the lowest price is $6,399.99 at Brownells, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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