Black Rain Ordnance Spec-15 Sport Rifle | 5.56 NATO

The Black Rain Ordnance Spec-15 Sport Rifle is a purpose-built AR platform focused on durability and everyday performance. It is chambered in 5.56 NATO and fitted with a 16-inch 4150 chromoly barrel, standard A2 flash hider, and a direct impingement gas system with a .750 low-profile gas block. A forged Spec 15 receiver set, salt-bath nitride-coated bolt carrier group, and Mil-Spec G.I. trigger complete the core feature set. For a practical optic that pairs well with this configuration, consider a Vortex Strike Eagle 1-6×24 for fast target acquisition and versatile engagement out to practical rifle ranges.

Product Specifications

• The rifle is chambered in 5.56 NATO.
• The barrel measures 16 inches and is made from 4150 chromoly.
• The muzzle device is an A2 flash hider.
• The gas system uses a direct impingement design.
• The gas block is a .750 low-profile non-adjustable gas block.
• The receiver set is a Spec 15 forged aluminum set.
• The bolt carrier group is salt bath nitride-coated.
• The trigger is a Mil-Spec G.I. trigger.
• The product includes a mounted optic, however source data lists differing brands; see notes.
• The listed weight is 11.0 (units not specified in source data).
• The UPC is 697067880357.

This Spec-15 Sport Rifle is well-suited to range training and competitive or practical rifle work where reliability and a familiar AR ergonomics package matter. Its forged receiver set and nitrided BCG are focused on long-term serviceability, and the 16-inch barrel offers a balance of velocity and handling in common field and training scenarios.

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