Lambda Smart Precision barrel 6.03 GBB 113mm Hi-capa 5.1 / M1911 / Night Warrior / M9

The internal diameter is 6.03mm without window with the specific GBB Marui notch.

Its length is: 113mm

The range of Lambda barrel is high-end products with very demanding manufacturing criteria.

Treatment Carbon Steel

Inner Dia. 6.03mm, the tolerance is 10-micron class accuracy.

All their inner barrel are made on CNC machines.