MI-URR - MI Upper Receiver Rod
- Ultimate tool for barrel nut installs or removal
- Excellent for removing stubborn/seized barrel nuts without damaging upper
- Designed for muzzle device installs and will not damage index pin
- Can be used to install forward assist/port door cover
- Compatible with forged and billet upper receivers
- Machined from 4140 Ordnance grade steel
- Durable Black Oxide finished for years of use
- Will not mar or damage exterior of upper receiver
- Receiver mounted sights can be left installed
- Can be installed horizontally or vertically in bench vise
- Works with any standard M4/M16 barrel extension
100% Made in USA
*Not compatible with 9mm and rimfire barrels
*NOT COMPATIBLE WITH DPMS G2 308
*NOT COMPATIBLE WITH SIG MCX VIRTUS / SIG MCX RATTLER
