I built my 10.5" 264LBC in 2015.
![[Image: 0605151821_zpsfbo6plgq.jpg]](http://i1081.photobucket.com/albums/j351/Chuck_Richards/Gun%20Stuff/0605151821_zpsfbo6plgq.jpg)
Yea I know it is not a "true" Grendel. I was given so much grief I did my own comparison between the 20" and the 10.5". You can find my write up at
http://lonestarboars.com/threads/264lbc-...form.3679/
I think it will be great in SBR form. Using factory ammo it did OK with a 4x scope so with a higher power I don't there is no reason to get into a different caliber for SBR or pistol.
I just may build another with a SAAMI chamber.
![[Image: 0605151821_zpsfbo6plgq.jpg]](http://i1081.photobucket.com/albums/j351/Chuck_Richards/Gun%20Stuff/0605151821_zpsfbo6plgq.jpg)
Yea I know it is not a "true" Grendel. I was given so much grief I did my own comparison between the 20" and the 10.5". You can find my write up at
http://lonestarboars.com/threads/264lbc-...form.3679/
I think it will be great in SBR form. Using factory ammo it did OK with a 4x scope so with a higher power I don't there is no reason to get into a different caliber for SBR or pistol.
I just may build another with a SAAMI chamber.

