Rainier Arms Gen 2 Forged A4 Upper Receiver AR-15 Black. These uppers are “T – marked” engraved and have extended M4 feed ramps. Gen 2 Uppers are deep black finish and match well with RA lowers and MEGA lowers Specifications for Rainier Arms AR-15 Gen 2 Forged A4 Upper Receiver: Manufacturer: Rainier Arms Color: Black Gun Make: AR Platform Gun Model: AR-15 Included Accessories: Standard Condition: New Package Contents: Rainier Arms AR-15 Gen 2 Forged A4 Upper Receiver What firearm models does the manufacturer say Rainier Arms AR-15 Gen 2 Forged A4 Upper Receiver is compatible with? The manufacturer suggests that Rainier Arms AR-15 Gen 2 Forged A4 Upper Receiver is compatible with AR-15Rainier Arms RA-A4-UR-G2: Gen 2 Forged A4 Upper Receiver AR-15 Black
XTS Complete Upper Receiver w/o BCG AR-15 223/5.56 16.5in 7.5in Pistol 1-7 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride Finish Original price was: $411.98.$269.99Current price is: $269.99. 
LWRCI Complete Di Upper Receiver 5.56mm 16 inch Barrel 1-7 Twist M-LOK Handguard Black 16in Original price was: $1,294.00.$1,069.99Current price is: $1,069.99. Rainier Arms Gen 2 Forged A4 Upper Receiver AR-15 Black
Original price was: $146.49.$130.00Current price is: $130.00.
