Rainier Arms AR-15 Forged A4 Upper Receiver, Gen 2 | 5.56mm/.223/300 BLK

Description

Rainier Arms forged upper receiver was designed to fit our forged lower receivers with color, texture, & machining. These uppers are “T – marked” engraved and have extended M4 feed ramps. Fully assembled. Gen 2 Uppers are deep black finish and match well with Rainier Arms as well as MEGA lowers. Does not included BCG or charging handle.

FEATURES:

• SKU: RA-A4-UR-G2
• Product Type: AR-15 Assembled Upper Receiver
• Manufacturer: Rainier Arms, LLC
• Type: AR-15 upper receiver
• Model: Gen 2
• Assembled: Yes
• Origin: Made in the USA in Kansas
• Caliber: 5.56mm, .223, 300 Blackout
• Type: Forged
• Material: 7075 aluminum
• Color/Finish: Deep black anodized