For Sale 6.5 Grendel Barrel for LMT MRP Platform. The barrel is from AR15performance.com. It is stainless marked 264LBC/6.5G. The twist isn’t marked but everything on his page is 1:8 twist. The barrel is 18” and is threaded 5/8x24. The barrel was converted to work on the LMT MRP Platform by Randall at ar15barrels.com. The conversion has functioned flawless. I will include some extras with the purchase. RCBS die set and Hornady die set. Also ships with lowpro gas block, gas tube, and bolt. I would like $350 plus shipping. PM me any questions you have.