ALL krieger barrels for the M1A/M14 platform will come with standard flash hider mounting splines and castlenut thread, however you will need a usgi/imperial threaded castlenut to make it happen. Ian can correct me if i'm wrong but it's pretty standard fare on the krieger product.
I've also emailed Ian and got no reply..... I've even offered to do discount barrel installs for all the guys that buy into this krieger deal. he can elaborate if he wants to take up the offer
I've also emailed Ian and got no reply..... I've even offered to do discount barrel installs for all the guys that buy into this krieger deal. he can elaborate if he wants to take up the offer