The Firing Line Forums - View Single Post - AR-15 .22lr Question

HKFan9 · October 31, 2011, 12:52 AM

I don't know the truth in it.. but my gun smith told me shooting .22LRs down a 556 or .223 barrel will damage it over time. I am sure others more knowledgeable on it can debunk that.

October 31, 2011, 12:52 AM	#3
HKFan9 Senior Member Join Date: May 3, 2008 Posts: 2,204	I don't know the truth in it.. but my gun smith told me shooting .22LRs down a 556 or .223 barrel will damage it over time. I am sure others more knowledgeable on it can debunk that.