Barrett Firearms Is Purchased By Australian Firm; Different Bullet Diameters - Important?; Guns Jam In Cold Weather: Gun Talk Radio | 01.29.23 Hour 2

<p>In This Hour:</p> <p>-- Australian firearms executive Rob Nioa talk about why he bought Barrett Firearms and what he plans to do with this iconic company.</p> <p>--  Do slight variations in bullet diameter matter?</p> <p>--  Winterize your guns for shooting in cold weather.</p> <p>Tom Gresham's Gun Talk   Gun Talk Radio | 01.29.23 Hour 2</p>