The previous Grendel had a 20" barrel. The guy I bought it from told me about the problems with it. Never got it to shoot without FTE, cases sticking in chamber. There was a long thread on here about it.
Here is a link: http://www.65grendel.com/forum/showthrea...ight=Tubbs
The Syrac clamp style gas block is on back order, the set screw type is in stock.
Here is a link: http://www.65grendel.com/forum/showthrea...ight=Tubbs
The Syrac clamp style gas block is on back order, the set screw type is in stock.

