And they are more accurate at longer distances because of the barrel length and increased velocity and power.jmra wrote:no expert but my understanding is the longer barrel results in a much higher velocity.MadMonkey wrote:I thought the whole point of carrying a long gun was in case you ended up in a situation where you needed the extra firepower... are the pistol-caliber carbines significantly more powerful than their handgun counterparts?
The increased power comes from the fact that the bullet has the power from the powder pushing for a longer distance
(16" or more for a rifle barrel vs. 3" in the case of a sub-compact).