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Rmr 69gr ballistic coefficient

WebNov 1, 2024 · Conventional wisdom suggests this twist rate is perfect for bullets in the 55-to 60-grain range, though most will stabilize the common 62-grain FMJ rounds. If you hunt prairie dogs or coyotes with lightweight .223 bullets, this twist rate will do fine for your needs. Doubletap's 55-grain Nosler Ballistic Tip load generates 3,300 feet per second ... WebBallistic Coefficient: 0.301 Bullet Weight: 69 gr Initial Velocity: 2567 fps Sight Height : 3.0 in Shooting Angle: 0° Wind Speed: 10 mph Wind Angle: 90° Zero Range: 100 yd Chart Range: 700 yd Maximum Range: 4203 yd Step Size: 10 yd: Corrected For Atmosphere Adjusted BC: 0.305 Altitude: 850 ft Barometric Pressure: 29.92 Hg Temperature: 50° F

223 REMINGTON ~ 69 GRAIN MATCHKING ~ Trajectory Chart

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. WebJul 11, 2012 · This is a .223 ballistics chart (external) generated using our ballistic trajectory calculator. Based off a standard 55gr bullet leaving the barrel at 3,215fps and follows the … the national employee minority network https://alfa-rays.com

Federal 69 grain Gold Medal Match Ammunition Accuracy

WebIn ballistics, the ballistic coefficient (BC, C b) of a body is a measure of its ability to overcome air resistance in flight. It is inversely proportional to the negative acceleration: a … WebApr 5, 2024 · The definition according to Wikipedia is, “the ballistic coefficient (BC) of a body is a measure of its ability to overcome air resistance in flight.”. Put another way, it’s the … WebIn words, the Ballistic Coefficient of a bullet is it’s sectional density divided by its form factor. Sectional density is easy to calculate because it simply depends on the bullets caliber and weight. For example, the sectional density of a 175 grain .308 caliber bullet is: 175/7000/ (.308^2) = 0.264 (the bullet weight is divided by 7000 to ... how to do a readathon

.223 Ballistics Chart & Coefficient - GunData.org

Category:Ballistic Coefficient Calculator

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Rmr 69gr ballistic coefficient

223 Remington 69gr Custom Competition Match Grade …

WebJul 4, 2024 · We are currently working on a wastewater solution so we can wet polish these guys. We haven’t yet done extensive testing on the BC but you should expect about .320-.335 depending on the velocity you shoot it at. We would love to get your feedback on long … http://gundata.org/ballistic-coefficient-calculator

Rmr 69gr ballistic coefficient

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WebDec 28, 2015 · According to Ballistic Performance of Rifle Bullets by Bryan Litz, the 69 grain MatchKing has an average G1 ballistic coefficient of 0.330 and an average G7 ballistic …

WebJan 27, 2013 · First, the 69gr load: Caliber: .223 Remington Match TRZ Load No: PP5.7 Bullet Wgt/Style: 69 HPBT Ballistic Coefficient: ... Ballistic Coefficient: 0.351 Bullet Velocity in … 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 ...

WebBallistic Coefficient (B.C.) is the numerical evaluation of a projectile’s efficiency in flight. The B.C. gives us a very small window of the projectile/bullet’s ability to overcome external … 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.

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. Ballistic Coefficients of: 0.301 0.305 0.317 0.317 0.317. Velocity Boundaries (Feet per Second) of: 2800 2200 2200 2200.

WebIn ballistics, the ballistic coefficient (BC, C b) of a body is a measure of its ability to overcome air resistance in flight. It is inversely proportional to the negative acceleration: a high number indicates a low negative acceleration—the drag on the body is small in proportion to its mass. BC can be expressed with the units kilograms per square meter … how to do a read aloudWebTrajectory for Custom .224 69 BlitzKing #7170 223 AMMO at 2950 Feet per Second. Velocity Boundaries (Feet per Second) of: 2475 1825 1825 1825. Wind Direction is: 3.0 o’clock and … the national energy foundationWebJan 22, 2024 · All groups are 10 shots. Middle group is Hornady 68s from the bench. Top left and right are RMR 69s from the bench (top right loaded at 26.0gr Varget as opposed to … how to do a razor cut on short hair