10-07-2014, 01:01 PM
I don't think you'll need a buffer tube with the Ace. I think it comes with one, but I may be wrong.
I'd suggest the Geissele S3G and an ADM Recon 20 MOA mount.
I'd suggest the Geissele S3G and an ADM Recon 20 MOA mount.
"Those who sacrifice liberty for security, deserve neither." Benjamin Franklin

