The Black Rain Ordnance Billet Rifle is chambered in 5.56x45mm NATO and built from 7075-T6 aluminum. The Flat Dark Earth receiver finish pairs with black accents for a two-tone look. Semi-automatic action with a 30+1 capacity and 16-inch barrel weighing in at 8.8 lbs. 
 

Key Specifications 

• UPC: 681565228520 
• Caliber: 5.56x45mm NATO 
• Action: Semi-Automatic 
• Capacity: 30+1 rounds 
• Barrel Length: 16 inches 
• Weight: 8.8 lbs 
• Finish: Black with Flat Dark Earth Receiver Finish 
   

Detailed Features 

 
The G.I. trigger has a straightforward pull suited for both range work and self-defense. The Magpul MOE adjustable stock accommodates different shooter sizes and provides solid cheek weld. No iron sights are included, but the rifle is optic-ready for whatever scope or red dot you prefer. The 7075-T6 aluminum construction keeps the weight reasonable while holding up to heavy use.

Users of the Black Rain Ordnance Billet Rifle in 5.56 NATO tend to have broadly positive views with a few recurring caveats.

The billet aluminum construction gets consistent praise for durability and finish quality. The FDE/black color scheme draws attention at the range and is generally well-liked. Reliability reports are mostly favorable across a range of ammunition, with smooth operation and good accuracy cited often.

Ergonomics come up positively too - the controls are well-placed and the adjustable stock works for different shooters during extended sessions. Weight is a mild sticking point for some; at 8.8 lbs it sits on the heavier end for an AR-platform rifle.

Price is a recurring topic. Most owners feel it justifies the cost given the build quality, though some first-time buyers find it a stretch. Customer service experiences range widely, from straightforwardly positive to frustrating. Aftermarket compatibility is appreciated - the standard AR platform means plenty of upgrade options.