Tubb Final Finish Throat Maintenance System TMS Ammunition 300 Winchester Short Magnum (WSM) Box of 20

Product #: 727639 Speedlock #: TMSAMMO300WSM
Attention!

You must be 21 years or older to order ammunition. Ammo must ship UPS ground. Due to Department of Transportation regulations, we cannot accept returns on ammo. Please check local laws before ordering.

Product Information

"I have experienced much longer accurate life from a barrel using TMS, and much easier cleaning. It's a hard concept to accept for some people, but it's true: the more frequently this product is used the relatively longer the barrel will last." - David Tubb (11 time NRA National High Power Rifle Championship)

As most competition shooters know, barrel erosion is the number one cause for accuracy loss. These bullets are coated with a unique polishing compound that increases barrel life and accuract at the same time.

Technical Information

Notes:

  • For instructions on how to use the components of the Tubb Final Finish System, please see Final Finish System Instructions
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