Tubb

The Tubb Final Finish Bore Polishing System is composed of a series of 50 bullets that are impregnated with 5 different progressively finer compounds. Enhances accuracy by polishing out bore imperfections. The smoother bore results in reduced fouling and less drag. Also makes the barrel much easier to clean. Removes no more than .0003" of metal from the bore and includes a reusable plastic case.

One of the biggest causes of accuracy loss over time is barrel wear; specifically throat erosion. Tubb's Throat Maintenance System consists of a series of 50 bullets coated with a special polishing compound that is designed to smooth out the section of barrel directly ahead of the chamber. The result is a smoother throat and restored accuracy. For use only after using Final Finish Bore Polishing System. Use TMS bullets with starting load data with fastest burning powder for specific caliber. MPN#: 152946 UPC#: 197706152946

The Tubb SpeedLock flat wire spring is heat-treated, stress relieved and shot peened to increase reliability and service life. Spring fits both carbine and standard length stocks. FeaturesBolt load is increased by 10% compared with Tubb round wire buffer springsProvides a flatter recoil impuls... Material Chrome Silicon Steel Compatible With AR-10, LR-308 MPN#: 988692 UPC#: 197706988692