We have 4 new model AR15 barrels instock and ready to ship as of 5/15/12! 2 are chambered in 5.56( mid gas), and 2 in 300BLK(carbine gas). All 4 are 18", and here are the links....

5.56 Fluted

5.56 Unfluted

300BLK Unfluted

300BLK Fluted

Hurry before they are GONE!