Troy Complete Gau Upper, 223 Rem/556nato, 12.25" Chrome Lined Barrel (16" Oal Pinned And Welded), 1:7 Twist, Black Finish, 1 Magazine, 4.5" Moderator (aesthetic) W/grenade Ring Permanently Attached Supg-ga1-12bt-00
Model: GAU
Product Type: Upper
Finish/Color: Black
Accessories: 1 Mag
Description: 4.5" Moderator w/Grenade Ring Permanently Attached
Caliber: 223 Remington
Model: GAU
Product Type: Upper
Finish/Color: Black
Accessories: 1 Mag
Description: 4.5" Moderator w/Grenade Ring Permanently Attached
Caliber: 223 Remington