WR - Waters Rifleman 5/8x24 jam nut (half nut)

WR - Waters Rifleman 5/8x24 jam nut (half nut)

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  • $8.00
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JAM NUT - for muzzle brake clocking. - Hex nut, 2 threads deep (apprx 5mm (0.195") thick). - Using a jam nut to clock a brake is the BEST method.
5/8"x24, 19.0mm (0.75") across flats.