WebImportant: Since there are thousands of bullet shapes the Ballistic Coefficient calculations made below are not 100% accurate, if you are shooting out past 400-500+ yards your going to need to get the exact BC from the bullet's manufacturer. We are working on a massive list, but this list won't be ready for a few weeks or months. Spitzer. The Spitzer is a very … WebOct 4, 2024 · 69 gr. RMR BTHP CCI SRP COAL = 2.260 CBTO = 1.905. December 9, 2024 at 9:48 pm #394918. timebak1. Participant. ... chrome lined barrel, with the RMR .224 69gr BTHP? April 1, 2024 at 2:07 pm #422525. Fatboy. Participant. I have a M4E1 Areo with a 1-7t I just worked up a load for it using SW Tactical 22.8gr CCI 41 Oal 2.235 sub moa 5 ...
Ballistic Coefficient Calculator GunData.org
http://gundata.org/blog/post/223-ballistics-chart/ WebG7 – Bullets with the G7 BC are long 7.5 degree boat-tails, with 10 caliber tangent ogive, and are very popular with manufacturers for extremely low-drag bullets. G8 – G8s are flatbase with a 10 caliber secant ogive. GL – GL projectiles are blunt lead nose. In the reference projectiles for each standard coefficient, the aforementioned ... filter system for water
Anyone loaded the RMR 69gr bullets? - AR15.COM
WebBallistics; Custom Match-grade Rounds for competitive shooting, indoor ranges and big game hunting, top-quality and priced right! Match Rounds are made from premium-quality materials on special equipment, and subject to intense quality-control standards. Meets all SAAMI standards. Web223 REMINGTON ~ 69 GRAIN MATCHKING ~ B.C. .317. Trajectory for Sierra Bullets .224 dia. 69 gr. HPBT MatchKing at 2950 Feet per Second. At an Elevation Angle of: 0 degrees. … WebIn ballistics, the ballistic coefficient (BC) of a bullet is a measure of its ability to overcome air resistance in flight. A high BC means the object will slow down less. It will have more of its speed left when it reaches the target. BC depends on mass, diameter, and drag coefficient. Ballistic coefficient has units of lb/in² or kg/m². grow up plan life insurance