Thread Protectors
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WARNING: Some of these products can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov
One piece steel construction with a Black-Oxide Finish.
STANDARD THREADS
GTHM242 1/2-20 x .625" Fit to Barrel (Some .22's)
GTHM243 1/2-28 x .920" 10/22 Bull Barrel
GTHM244 1/2-28 x .641" After market 9mm Barrels
GTHM245 1/2-28 x .705" Most AR Barrels
GTHM246 1/2-28 x .625" Pencil Barrels
GTHM247 5/8-24 x .750" AR10, .300AAC Black-Out
METRIC THREADS
GTHM248 14 x 1 Measure to Fit
GTHM250 15 x 1 Measure to Fit