For Europe : shipping from Prague / For USA : shipping from MI UTG PRO® Mil Spec AR15 Tube (complete) – 06 position tube, Mil-Spec validated (for Mil-Spec stock, precise & fit) & supplied complete: Slotted nut / Receiver end plate / Buffer / Buffer spring / Tube – for AR15 carbine. Tube CNC machined from 6061-T aluminum, hard coat anodized matte black type III class I.




