TM G19 & G17 Blowback Housing Unit magazine-extractor an orange follower appears at

an orange follower appears at the base of the transparent window

you can use the Aurora

This IR unit is suitable for hunting observation

The internal coating is applied using a cold treatment process

This cylinder thread works with both A1 and A2 bolt handles

TM G19 & G17 Blowback Housing Unit magazine-extractor an orange follower appears atBlowback Housing Unit G19 6061 aluminum material with CNC machining. Ultra lightweight design with durable construction that prevents flexing and deformation under heavy use. Provides a stable and smooth recoil cycle. Perfect fit with COWCOW piston head. Available in selectable color variants. For TM G19, TM G17 Gen4 and TM G19 Gen4. Note: Please be aware that installation of airsoft gun parts assembly requires intermediate technical knowledge;