It's a ball bearing on the old style safeties. The plunger is on the J-lock.Craftsman 441 said:Not all safety detents are ball bearings. Some are plungers.
X2. The one in my gun measures .140" which is 9/64".smoji said:9/64" should do it.
BigUglyMan said:You lose you bearing?
BigUglyMan said:You lose you bearing?



























