WebThe 5.56×45mm NATO (official NATO nomenclature 5.56 NATO) is a rifle cartridge developed in the United States and originally chambered in the M16 rifle. Under … WebThey usually use 55/62 and 77 when it calls for Cheapest is likely going to be 55g .223. We have shot pretty much all of the available 5.56 stuff, and ended going with 55 gr xm193. …
5.56 NATO Ballistics Charts (Federal, Hornady, Winchester)
Web22 jun. 2011 · Some figures on 77 vs 55 grain ammo at 500 yards. My 77 grain Lapua Scenar long range load leaves the muzzle of my rifle at 2550 on average. The BC is .402. Range 500 Velocity 1592 Drop 94.16 Muzzle energy 433 wind drive with a 10mph wind 27.43 Power factor 122. A 52 grain Sierra Match Boat Tail bullet load I worked up for a … Web31 okt. 2024 · Reduce 10% and work up looking for reliability, safety, and above all accuracy! Quick check on Hodgdon site, and it showing a start load of H335 for 62gr … greenbush line schedule today
45-70 Ballistics Chart & Other Information - The Lodge at …
Web26 feb. 2011 · Generally, 1/9 twist will stabilize just about anything you shoot up to 77 or so grains. The exception to this is a M856 tracer round as noted above, you need a 1/7 … WebUse this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. It will a produce a line graph showing the bullet drop and flight path of the bullet. WebBullet Grain Weight. Bullet size may vary within a given cartidge, or a cartridge may have a standard bullet size. For example, .308 rifle bullet size varies from about 125 to over 185 grains. Bulllet size for the 9mm Luger cartidge varies from 60 to 160 grains. However, AR-15 ammo has a standard bullet size of 55 grains. flower world maltby jobs