swissFREE SHIPPING For both free float or drop in handguards! Inline rail gas block w/ carbine gas tube and front sight. Fixed front sight setup 45 usd Folding front sight setup is 55 USD. No front sight 35 usd. For .750” ø diameter gas block zone on barrel. Rail is SAME height as flat top upper. Gas block has set screw to lock to barrel hole on bottom for sling mount. Compatible height for REGULAR flip up sights, magpul sights, etc. If you want to use this for drop in style old school handguards I can add a circle front cap! Obviously not needed for free float. Pay with iMessage, Zelle, Cash App, or Venmo. Need vector picatinny hand stop or Similar so will trade for credit towards that.
