5KU Aluminium Threaded Outer Barrel - 5.1 - Gold CTM TAC Ergonomic Bulge and Straight versions

Ergonomic Bulge and Straight versions available (Images dictate the type)

This mag is compatible with the below brand hi-capas

HCH 'TORQ' 140% Nozzle Spring - 3 Pack

shedding the weight of milsim orthodoxy

5KU Aluminium Threaded Outer Barrel - 5.1 - Gold CTM TAC Ergonomic Bulge and Straight versionsUpgrade your Hi Capa with lightweight performance and clean custom styling. The 5KU 5. 1" Outer Barrel is designed for Hi Capa builders looking to enhance both the appearance and performance of their pistol. Precision machined from lightweight aluminium, this outer barrel helps reduce overall slide mass while maintaining excellent durability. The Type 1 design features clean machining and a sleek profile, making it the perfect addition to custom race