Web26 sep. 2015 · At most home defense distances, a 5.56 round will ice pick a person. 12 gauge slug. Not to be an ass, but OP asked about 5.56 specifically. He didn't ask what caliber/gauge. At most home defense distances, a 5.56 round will ice pick a person. FMJ might do that, but not modern ammo designed for LE & self defense. WebThe 5.56 NATO bullet is actually 5.71mm (.224 inches) in diameter, and is best fired in a barrel with a 1:8 rifling twist; however, most rifles use either a 1:7 or 1:9 twist. Some older rifles use a 1:12 or 1:14 twist. The maximum pressure is about 63,000 PSI; the 5.56 proof load is 70,000 PSI. Variations

AR-15 Long Range Shooting with .223/5.56 - Pew Pew …

Web10 nov. 2024 · Long range shooting makes you appreciate calculators! On up the hill to 718-yards. Another 5.5 MOA and I was able to make 3 hits consecutively on this very small steel (about a 12”x12” plate). The next … Web22 jul. 2024 · At the muzzle, the 62 grain 5.56 is traveling 710 feet per second faster than the 7.62x39. At 300 yards, velocity of the 5.56 has decreased slightly to 560 feet per second faster. At 500 yards, velocity of the 5.56 has decreased, but still in the lead at 412 feet per second faster. Even though this is an impressive lead, it loses its energy on ... psalm 2 quoted in the new testament

5.56 Twist Rate Chart - Bullet Weights & Twist Rates

Web29 jun. 2024 · The two most popular bullet weights for 5.56 are 55 and 62 grains. From our chart you will see that the best twist rate for 55 grain ammunition (e.g. PMC M193) is 1:12” or 1:10”. The best twist rate for 62 grain ammunition (e.g. M855) is 1:8”, 1:9” or 1:10”. (We would advise sticking to the faster of the three best twist rates for 62 ... Web20 dec. 2024 · In testing fired from a 16″ barrel, it was shown that 300 blackout had nearly double the ft-lbs on the impact that a 5.56 round had 200 yards and 300 yards. The bullet drop becomes much more substantial at range with the .300 blackout round. On the other hand, where .300 blackout really shines is out of a short barrel. Web26 nov. 2024 · The 5.56 is easier to control, recoils softer, and makes it easier to rapidly engage targets and put multiple rounds on target. Concussion is a major difference when barrel lengths are compared. A 16 inch 5.56 barrel is much more comfortable than a 16 inch 7.62 NATO. The difference is almost night and day. retro capsule wardrobe winter