Your time is too valuable to spend it looking for lost detent balls when they take off – and rest assured, they will!!! And, when you can't find them, if the time lost looking isn't bad enough, the factory often gets as much as $1.50 EACH for replacements. Detent balls are everywhere there's a "click" adjustment in a gun or a jig; they're even used as check balls in some semi-auto gas systems. Pack contains 20 of the 9/32" (7.1mm) detent balls found in firearms. Mfg: Brownells SPECS: Chrome steel for superior wear and rust resistance.
