Attributes:
- ADDITIAL FEATURE 1: Includes Receiver Extension
- ADDITIAL FEATURE 2: Fits Small or Large Frame ARs
- DESCRIPTION: 15 CASE PACK
- FAMILY: Accessories
- FINISH: Black
- MANUFACTURER: Magpul
- MANUFACTURER MODEL NUMBER: MAG482-BLK
- MODEL: UBR GEN 2 Stock
- UPC: 840815100775
