6.5-8 Grendel AR740

$575.00

AR740: .975″ diameter in front of the barrel extension with the Wasp section turned to a diameter of .750″ and then tapering back up to .975″ diameter at the gas block. The gas block section is turned to .750″ and from the gas block to the muzzle the diameter is .740″. The barrel length is 20″ including the barrel extension and is set for a rifle-length gas system. The muzzle end is threaded 5/8″ x 24 TPI (threading is not shown in this image). Weight is 2.43 pounds. Engraved: Lilja AR 6.5 Grendel 8T. To see a .pdf drawing of the profile – Click here

We also keep fluted version of these in stock. There are five flutes on the front section, leaving a missing flute where the barrel is engraved and six flutes on the back section. Fluting adds $130 to the price.

We also have for sale a 6.5 Grendel bolt made by Maxim Firearms. This bolt is a perfect match for our 6.5 Grendel barrels.

Machined from certified 9310 AQ (aircraft quality) steel

Matte black; phosphate finish

Completely assembled with extractor, rings, and ejector, ready for installation into your bolt carrier

Also referred to as “Type II” bolt which has a .136″ bolt face depth

In stock