Our Macon Armory 460 Rowland complete upper receiver conversion kit with direct impingement upper provides all you need to convert your existing AR lower into an 460 Rowland. Our barrels are black nitride coated and hand-crafted with a 1:16 twist and 5/8 x 24 muzzle thread using 4140 Chrome Molybdenum steel, providing both accuracy, durability and versatility. Featuring the new Macon Armory Mlok forearm that is keyed to the barrel nut, handguard movement is a thing of the past for the big bore thumpers.
460 Rowland DI conversion kit includes:
- Barreled upper with bolt carrier group
- Mlok free float forearm.
- Magazine well adapter
- Magazine loader
- Two Magazines
It is the customer’s responsibility to be aware of all applicable laws and regulations regarding purchase and ownership of upper receivers with a barrel length of less than 16″.Customers in NY, CA,WA, CT, NJ, MA, MD, and CO will automatically have kits adjusted to include 10 round magazines.