Forum: 6.5 Grendel Troubleshooting

I have heard that these hydraulic buffers sometimes leak and dont hold up well. Any truth to that? Thanks.

I took my new Grendel out to shoot for the first time this evening and encountered failure to feed problems. Here is my setup. 20" Alexander Arms...

Sorry guys... I've never even cared about this with my 5.56 but because I noticed some slight pressure signs (that you guys assured me were in normal...

I have noticed that the necks on my brass have carbon on them and that the primer is also flattened somewhat. I think I may also see ejector pin...

Howdy shooters, Well i was going through some brass and noticed every piece of factory brass i have shot has a ring going around it, just under the...

This round cycled into the chamber and I ejected it into my hand after hunting. Are these dings and markings normal? If not, I'm thinking one of two...

I am new to the 6.5 Grendel and recently bought a slighty used upper. The seller said the upper had 30 rnds since new. He said that he tried both AA...

Went to the range today with my Grendel with its side charging upper. Gun shoots fine but i was having intermitent feeding issues with full mag or...

I recently installed a Satern 6.5 Grendel barrel and discovered that the bolt will not close on a PTG headspace go gauge. I understand that there...

I have a Grendel AR, and a chance to get a 7.62x39 AR cheap, but without a bolt group. Would I be good to go, or asking for trouble if I shared a...

Anyone assemble one of these? Just curious how accurate the barrels are and your experience out of the box. Thanks!

Iam very new to the grendel world, as well as to the ar15 world. I was wondering what, if any, extra parts or tools, or things would be good to have...

I had a problem with failures to feed. Rounds were being driven straight into the base of the feed ramp and jamming. Bending the feed lips up...

Hi, Any tricks in cleaning the chamber in a Grendel AR15? I've got some carbon build up in the shoulder area that I can't get to. The regular .223...

I know this gets asked a lot, but have yet to see anyone using a Magpul UBR stock. I have a 18" barrel, AA, and a mid-length gas system. I also use...

Just finished my Grendel build. When there is no ammunition the bolt carrier group seats great. When I put rounds in the magazine the bolt carrier...

A recent purchase from an on-line listing. The barrel diameter seems to be 11/16" (more than 5/8" and less than 3/4"), and looks like this: ...