HausofArms/MGM 460 S&W 20" SS Heavy Contour Barrel w/MZ Adaptors and w/Brake

NOTE WE HAVE STARTED ONLY STOCKING THESE BARRELS WITH THE MZLDR ADAPTER BUSHINGS AND WITH BRAKES. THEREFORE USE MZLDR FORENDS. MARTY

With all the craze in the Midwestern states regarding straight wall cartridges, HausofArms has partnered with MGM (Match Grade Machine) in Utah and has done a special batch of these barrels to fill that need. These are TC Encore Stainless Steel barrels 20" or 24" long heavy contour (.810" diameter, any factory rifle forend will work) chambered in 460 S&W with a 1 in 20" twist and 5R rifling. These barrels will fit any TC Encore/Prohunter or Endeavor frame as well as fit any factory rifle forend. These are priced much less than MGM's normal price, and with free shipping in the continental US and free use of credit cards through HausofArms.  

Dylan at MGM had some velocity testing on these calibers by an independent 3rd party, check out this link it is extremely informative and will answer alot of your questions regarding barrel length and velocity.

https://matchgrademachine.com/velocity-testing-thompson-center-barrels/