Are you 21 or older?

Rock River Arms

Upper Parts

LAR-15

LAR-15 Upper Parts

LAR-15 Upper Receivers and Related Parts

LAR-15LH LEF-T

LAR-15LH LEF-T Upper Parts

LAR-15LH LEF-T Upper Receivers and Related Parts

LAR-BT3

LAR-BT3 Upper Parts

LAR-BT3 Upper Parts

LAR-8

LAR-8 Upper Parts

LAR-8 Upper Receivers and Related Parts

LAR-47

LAR-47 Upper Parts

LAR-47 Upper Receivers and Related Parts

LAR-9/BT9

LAR-9/BT9 Upper Parts

LAR-9 Upper Receivers and Related Parts

LAR-458

LAR-458 Upper Parts

LAR-458 Upper Receivers and related parts

LAR-6.8

LAR-6.8 Upper Parts

6.8 SPC Bolt Assembly and Carrier Group