Joined
·
5,224 Posts
Well, its been a long road, but finally got to actually fire the 411 today.
It took a great long while to get the cartridges loaded and sized right. I started with cylinder '06 brass made by Quality Cartridge for Z-Hat with the proper cartridge designation. When setting up for loading, I couldn't find where Fred had given me a chamber drawing OR a cartridge drawing. I didn't know where to set the shoulder. Fred's policy is that since these are proprietary rounds developed by him, those drawings aren't available. I disagree, but found that we could work around that easily enough by trial and error. Actually a Beartooth member (cgdavid) was an incredible amount of help and much gratitude goes out to him. Also had tons of help (and actually the final forming of the brass) from Homer Strickland of Accuracy Arms in Anchorage. Homer did a grand job and was there every step of the way to answer all my stupid questions and to help in every capacity. On cgdavid's recommendation, we set the neck length to where we would have a slight "crush-fit" when the brass was chambered. After that was found, it went pretty quick, though I ended up messing up 5 or 6 cases before that was found.
Zeglin recommends fireforming loads for the 411 Hawk to be near 60,000 psi to crisp up the shoulder. This made me quite nervous as the rifle is a rear locking lever action. Zeglin has quite a few pressure tested loads using various bullets and manufacture, but unfortunately, I didn't have any of those bullets, I had Barnes X and Zeglin didn't have pressure data for the X. A call to Randy Brooks at Barnes got a recommended seating depth and reduction in powder charge to attain the 60,000 psi load for the 3 different weight X bullets.
After loading up quite a few of each, the 325, 350 and 400 grain X bullets, we found that the 350 and 400 grain X's can't be seated deep enough to work in the bottom of the magazine. They work fine in the chamber and can be seated deep enough for the first round in the magazine, but that is it. The 1895 magazine is tapered just enough that they can be loaded into the mag, but get pinched enough that they won't cycle. I think we can overcome this problem using a lead core bullet such as the Woodleigh for the 400 grain and North Fork's 360 grain for the midweight.
Today I fired the first 10 rounds through the 411 Hawk. 325 grain X bullets, over 63.0 grains of H4895 with Fed 210 primers.
After the 3rd shot, I noticed some terrible copper fouling in the barrel. After a cleaning session, fired 5 more, then more cleaning. Then the final 2. Primers looked great, no sticky extraction and there doesn't appear to be any case stretch. The shoulders crisped right up and look great.
I didn't make arrangements for a chronograph as I shot between the rain showers and didn't know if I would get to at all.
It took a great long while to get the cartridges loaded and sized right. I started with cylinder '06 brass made by Quality Cartridge for Z-Hat with the proper cartridge designation. When setting up for loading, I couldn't find where Fred had given me a chamber drawing OR a cartridge drawing. I didn't know where to set the shoulder. Fred's policy is that since these are proprietary rounds developed by him, those drawings aren't available. I disagree, but found that we could work around that easily enough by trial and error. Actually a Beartooth member (cgdavid) was an incredible amount of help and much gratitude goes out to him. Also had tons of help (and actually the final forming of the brass) from Homer Strickland of Accuracy Arms in Anchorage. Homer did a grand job and was there every step of the way to answer all my stupid questions and to help in every capacity. On cgdavid's recommendation, we set the neck length to where we would have a slight "crush-fit" when the brass was chambered. After that was found, it went pretty quick, though I ended up messing up 5 or 6 cases before that was found.
Zeglin recommends fireforming loads for the 411 Hawk to be near 60,000 psi to crisp up the shoulder. This made me quite nervous as the rifle is a rear locking lever action. Zeglin has quite a few pressure tested loads using various bullets and manufacture, but unfortunately, I didn't have any of those bullets, I had Barnes X and Zeglin didn't have pressure data for the X. A call to Randy Brooks at Barnes got a recommended seating depth and reduction in powder charge to attain the 60,000 psi load for the 3 different weight X bullets.
After loading up quite a few of each, the 325, 350 and 400 grain X bullets, we found that the 350 and 400 grain X's can't be seated deep enough to work in the bottom of the magazine. They work fine in the chamber and can be seated deep enough for the first round in the magazine, but that is it. The 1895 magazine is tapered just enough that they can be loaded into the mag, but get pinched enough that they won't cycle. I think we can overcome this problem using a lead core bullet such as the Woodleigh for the 400 grain and North Fork's 360 grain for the midweight.
Today I fired the first 10 rounds through the 411 Hawk. 325 grain X bullets, over 63.0 grains of H4895 with Fed 210 primers.
After the 3rd shot, I noticed some terrible copper fouling in the barrel. After a cleaning session, fired 5 more, then more cleaning. Then the final 2. Primers looked great, no sticky extraction and there doesn't appear to be any case stretch. The shoulders crisped right up and look great.
I didn't make arrangements for a chronograph as I shot between the rain showers and didn't know if I would get to at all.