Because of the faster burn rate of the powder in these rounds, they will reliably cycle in pistol, carbine and most mid-length gas system. Do not purchase multiple boxes unless you know that will properly cycle your rifle. Returns will not be allowed for failure to cycle your rifle. These are extra spicy and a true SPC II load!!Feel free to reach out with any questions you might have regarding these rounds.
This Ammunition is designed and tested for the 6.8 SPC II or ARP improved chamber and should not be used in 6.8mm Remington SPC original barrels. If you have questions or concerns regarding the use of this ammunition in your rifle, please contact me or buy commercially available ammunition. Also as these are significantly hotter rounds, an adjustable gas block may be required.
