Are Longer Barrels More Accurate?; Don't Learn Defensive Techniques From Movies; Do You Calibrate Your Chronograph?: Gun Talk Radio 09.17.2

In This Hour: --  Are longer barrels more accurate?  Do they shoot bullets faster? -- Don't learn dangerous defensive moves from movies. --  Do you need to calibrate your chronograph? Tom Gresham's Gun Talk   09.17.23 Hour 3