If a 18" barrel was taken down to 9 inch, how would the accuracy of the projectile be affected? How much would it be off by say 50 yards? 100 yards?
Since the barrel length is basically taken down by 50% from the orig length and the orig twist rate, how will this disturb the spin rate of the projectile leaving the barrel?
Is there a math calculation for this type of equation ? length of barrel to twist rate to weight of projectile?
If anyone out there can shine a light on this topic I would really appreciate it
Since the barrel length is basically taken down by 50% from the orig length and the orig twist rate, how will this disturb the spin rate of the projectile leaving the barrel?
Is there a math calculation for this type of equation ? length of barrel to twist rate to weight of projectile?
If anyone out there can shine a light on this topic I would really appreciate it