308win Short barrel vs long barrel, bullet speed testing.

Comparing bullet speeds out of a long, a medium and a short barrel rifle. Chambered in 308win. Ammunition used during the test is : Sellier & Bellot 308 Win, 180 grains FMJ Norma Elite Express 308win 180grs Hand loaded Barnes T-TSX 150grs If you like this video, I hope that you click the thumbs up and subscribe to my channel to see what is coming next