The Go-To Tool for Building an AR-10 Upper Receiver
Building up a battle rifle from parts isn’t exactly light duty, so get the heavy-duty fixture you’ll need for your AR-10 upper. This upper receiver rod interfaces with an AR-10/LR308 style barrel extension, allowing you to install all the essential components of your .308 or 6.5 Creedmoor rifle.
Since this tool mates with a steel barrel extension, you don’t have to worry about breaking or marring your upper receiver. No clamps or clamshells, just put the rod in your vise, slide on your upper and barrel, and you’ll be ready to set torque and complete your AR-10 upper build.
Note: Not compatible with DPMS G2 .308 Rifles
Features
- Works with LR308 and AR-10 .308 barrels and receivers
- 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 LR308 and AR10 upper receivers
- 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
Specifications
- Material: 4140 Ordnance grade steel
- Finish: Black Oxide
- Platforms: LR308/AR-10





















