วิธีดูกระสุนปืนลูกซองว่าลูกไหนเเรงเบื้องต้น

**Not selling guns and ammunition. Shooting is only a sport.** How to determine the power of a shotgun shell: Use simple, understandable terms. Don't judge by its low profile or high profile. Look at the length of the shell and the information on the box. 1. Casing length: 2 5/8", 2 3/4", 3", 3 1/2". Most modern guns use 2 3/4" and 3" inches. The barrel also indicates which pellets can be used. Use the correct pellets or the shell will rupture. 2. Bullet weight: 7/8 ounce, 1 ounce, 1 1/2 ounces. The heavier the pellets, the more powerful the powder. This is indicated on the ammunition box. 3. Dram EQ: 2 3/4 drams, 3 drams, 4 drams, or MAX drams. The higher the number, the more powder and the more powerful the pellets. This is indicated on the ammunition box. 4. The stated bullet velocity, such as 1200 Velocity or FPS. Bullets with velocities over 1300 are quite powerful. 5. Look at the Grian value, which is the amount of powder, such as 32-34 gr, listed on the cartridge case. 6. If there's no information on the cartridge box, you can estimate the length of the bullet yourself. The longer the case, the more powerful it is. **The bullet's speed and power also depend on the length of the barrel.** **This is a simple, home-based method for determining the speed.** ***If any information is incorrect, I apologize.**