GunsModify Extreme Custom Magazine Gas Buck 60° #1 For Marui/GM G-Series (4PCS) Category_Spring Part The nozzle spring is able

The nozzle spring is able to fit in TM G19 which provide stable nozzle movement

-Curved shape on the inner bucking to improves the gas routing

This issue is caused because the slide lock is only lifted on the draw as far as it needs to go to release the gun

Item Code: AIP024-TM51-S

-Three adjustable QD positions for versatile handling

GunsModify Extreme Custom Magazine Gas Buck 60° #1 For Marui/GM G-Series (4PCS) Category_Spring Part The nozzle spring is ableExtreme Custom Magazine Gas Buck #1 +0. 09 or +0. 14 60 134A 0. 05 thickness Stainless Steel Shim Item Code: GM0441 All Options GunsModify Extreme Custom Magazine Gas Buck