Maxim Sps Pdx Upper 300blk 5.5"

Maxim Defense Industries Pdx Urg, Complete Upper Receiver, 300blk, 5.5" Barrel, Anodized Finish, Bolt Carrier Assembly And Charging Handle, M-lok Compatible Handguard, Hatebrake Muzzle Brake Mxm-50828

Model: PDX URG
Product Type: Upper
Accessories: Bolt Carrier Assembly and Charging Handle
Description: MLOK
Caliber: 300 Blackout