COWCOW G17 Gen4 Tactical Magwell

G17 Gen4 Tactical MagwellHighlighted featuresAluminum 6061 material with CNC machined3 Colors available: Silver, Black & Flat Dark EarthMaximum funnel increases the speed of reloadsCompatible with various base padsFor TM G17 Gen4Installation Tips:Need to remove the back strap lock before installation of G17 Gen4 Tactical Magwell.**Important Notice**It may has a condition that your pistol cannot feed the BB bullet due to lightweight gas supply. You just simple remove a spacer to solve the issue. Alternatively, you may consult your gunsmith for advancing fitting to solve this issue as well.Increasing in FPS can be achieved; however, it may require other parts to collaborate and advanced skill is needed. improper installation / fitting can shorten the life of the product.*PS: Please note: installing parts / assemble /fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation / fitting. Fitting may