Free: Contests & Raffles.
Second focal plane vs first focal plane. Personally sfp is what I prefer. Rarely am I shooting long range at lower than max power. I dial for distance and hold for wind. I don't like a huge cross hair at max power and I don't like losing my rectical at min power. This is just my preference. Let's hear what you prefer and why
Quote from: BULLBLASTER on March 14, 2018, 02:52:39 PMQuote from: N7XW on March 14, 2018, 01:23:10 PMQuote from: Calvin Rayborn on March 14, 2018, 01:20:05 PMMil-dotMore of an MOA guy myself MOAs aren’t near as tacticool sounding as mil dotsIf you're just trying to sound tacticool call it like it is, they're mil-radians.Sent from my LG-K425 using Tapatalk
Quote from: N7XW on March 14, 2018, 01:23:10 PMQuote from: Calvin Rayborn on March 14, 2018, 01:20:05 PMMil-dotMore of an MOA guy myself MOAs aren’t near as tacticool sounding as mil dots
Quote from: Calvin Rayborn on March 14, 2018, 01:20:05 PMMil-dotMore of an MOA guy myself
Mil-dot
Anealing brass. When and how often?When I first learned to aneal I would do it once every 4 loadings. It worked well and my brass lasted a very long time. I don't run high preasure so my primer pockets rarely open up. As my skills improved I started chancing the acuracey rabbit. Picked up a concentricity gage. First lot I checked was a freshly anealed lot and my worst ones where a .0015" out. I thought well that was a waste of money! But I continued to check them after sizing. 2nd loading I averaged .002-.003 still good but I wondered what I did differently. 3rd loading .002-.005 Hmmm. Fourth loading .003-.007". Now I was resizing some brass twice to straighten the bad ones. Then I check case length. Hmmm all different ranging .01". I anealed resized and trimmed and checked again. .0015" extreme spred on concentricity. I kept up this cycle for few weeks trying to figure out what I was doing wrong. It finially dawned on me after reading an article about brass work hardening and spring back. I decided to do like some of the nut jobs online that preached about anealing every loading What happened? Well my brass stayed in the .001-.002 area for concentric, all my brass grew at the same rate with in .002". Resizing was easier, seating was easier, trimming was easier. Grouping improved at distance, Es/sd went down and most importantly confidence went up. Now I'm one of those whack jobs online preaching about annealing every loading!I used to anneal with a drill going super slow and a bit I made to hold the cases and then drop them in water to stop the heat from going down too far on the case. Now I anneal by hand. Holding the brass by the head and turning it by hand. Then I set it on a tin plate to cool. No water mess or waiting for brass to dry, heat dosent go past the shoulders but maybe .1-.15" still getting the same results but faster and less fuss. Typically when I finish the last peace I'm able to just start picking them up and place them in my loading block. They cool quickly. Jmo based of my exp.
I've done similar experiments and watch accuracy go all to heck after several cycles without annealing. I now anneal after every firing cycle. Consistent neck tension and longer brass life. I anneal after cleaning and prior to full length resizing. These are hunting guns so I full length size every time. I don't use the expander ball though for neck sizing. I use a turning mandrel in a sinclair die body to ensure consistent and even 0.002 neck tension.