Optimal charge weight target
WebJan 27, 2005 · For example, if 34.7, 35.0, and 35.3 grains all grouped about 1.5 inches high, and about 3/4 of an inch right of the bullseye, you would choose the 35.0 grain charge as your OCW (optimal charge weight). This charge will allow 34.7 and 35.3 grain charges to group right with it. This will be a very "pressure tolerant" or "resilient" load. 17. WebThe weights listed in this table are not goal weights for patients undergoing bariatric surgery. For example, if a woman is 5’4” and weighs 320 pounds, her “ideal weight” could be between 108-132 pounds. She is approximately 200 pounds above her ideal weight and could lose 100 pounds or more with weight loss surgery.
Optimal charge weight target
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WebOct 6, 2024 · " OCW " Optimal Charge Weight load development by Ryan Furman - YouTube 0:00 / 42:47 " OCW " Optimal Charge Weight load development by Ryan Furman Long … WebJan 13, 2024 · In general I will load an additional 5 rounds from the "middle" charge weight and zero the rifle with them. Then I dial on about 3MOA or a Mil and begin the round robin. …
http://www.thehunterslife.com/forums/showthread.php?t=8304 WebJan 13, 2024 · I'm wondering what the most common charge weight is around here for a 140gr class bullet (139, 140, 143) with H4350.. ... 140 Berger Hy Target 41.1 g H4350 BR-4 primers Lapua brass 2851 FPS . Reactions: Sniperwannabee. ... A comparison of Saterlee's method and Optimal Charge Weight: With data/pictures. frost1235; Dec 31, 2024; …
WebMar 29, 2024 · What we’re looking for on the target image is patterns where sequential shots had similar vertical points of impact. In this example, there seems to be 3 clusters of sequential shots with minimal changes in … WebJan 29, 2016 · The scope I used was a Leopold 20 power with a target Crossair. My hunting scope is up 4.5-14 x 30 mm VX 3 Leopold with a Boone and Crockett crosshair system. savagedasher. Jan 28, 2016 ... I did a second optimal charge weight test, and found that a higher powder load produced a much better group at this point in time.
WebHow To Calculate Group Size for Optimal Charge Weight Method using On Target Precision Calculator Devon Nullworth 17 subscribers Subscribe 8.8K views 8 years ago OCW:...
WebThe basic resonant (beam bending or “ruler on the edge of the desk”) mode of a cantilevered barrel (beam) made of steel at our typical lengths and diameters is on the order of 500 to 1000 Hz, give or take. Even if you look at higher order modes, such as the 5 th harmonic mode, you are still between 2500 to 5000 Hz. diamond b feedyardWebMay 19, 2016 · The Optimal Charge Weight Test The OCW is perhaps the easier and more practical method of load workup for reloaders with limited range and gear, as it can be … diamond bfg ltd west midlandsWebOct 17, 2024 · The ladder test and the OCW test are both capable of finding extremely accurate loads but as hunters we don't get to tune our loads on a day to day bases and … diamond bezel earrings white goldWebMar 24, 2024 · Optimal Barrel Time (OBT) vs Optimal Charge Weight (OCW) Thread starter SplittingHairs; Start date Sep 13, 2024; Forums. The Hide Armory ... days I use chrono data looking for velocity flat spot in conjunction with OCW approach looking for consistent POI on target. Find a good node that encompasses both of those, tweak seating depth if needed ... circleville shootingWebAfter the fouling rounds, shoot one shot from each charge weight in ascending order at one target, with the same point of aim at 100 yards. Have a buddy watch the impacts and … circleville sheriff inmatesWebDec 31, 2024 · If your bullets are exiting at the spot in a barrel's oscillation where it is the most consistent (which is at each end where it stops to change direction) then some velocity variation will be far less evident on the target. The barrel timing can be adjusted slightly by playing with seating depth. circleville schoolsWebWhile the Ladder Test method is primarily used to divine optimal charge weight, it can also be used to find the best seating depth or brand of primer. Introduction — Benefits of Ladder Testing After several months of waiting on your gunsmith, your shiny new rifle is finally done. circleville sheriff dept