Rainier Arms AR-15 Forged Mil-Spec Stripped Upper Receiver

Rainier Arms flattop upper receiver is carefully machined to mil-spec to serve as a great foundation for a quality AR rifle.

Features:

• Made from 7075 - T6 aluminum
• Type III hard coat anodized
• Matte black finish
• Dry lube coating: Inside to reduce wear and adds lubricity
• "T - Marked" engraved
• No M4 Feed Ramp
• Weight: 7 oz