URGI-S URG-I Handguard Rail Screw
URGI-5 URG-I 14.5" GOV Profile Barrel
URGI-4 URG-I Barrel Nut
URGI-3 G Style Gas Block
URGI-2 SOCOM 4-Prong Flash Hider
URGI-1 URG-1 ACH Style Charging Handle
URGI-K-3 URG-I 10.3" GOV Profile Barrel Set
URGI-K-3 URG-I 14.5" GOV Profile Barrel Set
URGI-K-2 URG-I 9.3" Rail
URGI-K-1 URG-I 13.5" Rail
G173-K-02 GLOCK CO2 Magazine
G173-K-01-5 High Preesure Gas Piston
G173-K-01-4 Enchanced Recoil Spring
G173-K-01-3 Steel Trigger Locator
G173-K-01-2 GLOCK Steel Inner Barrel
