Guren 03-1 AEP Inner Barrel - 6.03mm - 115mm (HK45) SP-STAL-236 • 1x Stainless steel guide

• 1x Stainless steel guide tool for drilling your upper receiver and perfectly aligning the hole with the Kraken MWS TDC chamber

Short-stroke option for faster reloads (at the cost of some joules)

* GreenGas Ready

This model is highly versatile

are not included and are for demonstration purposes only

Guren 03-1 AEP Inner Barrel - 6.03mm - 115mm (HK45) SP-STAL-236 • 1x Stainless steel guideGuren barrels are made of precise carbon steel & processed with HV500 coating. This plating reinforced the hardness of the surface. Its better than stainless steel (from HV200 to 400). Hop window length : 5. 5mm Inner Diameter : 6. 03mm Outer Diameter : 8. 55mm