ที่กระบอกปืนมีแกะ .375 ตามด้วยโค๊ดตัวเลข(จำไม่ได้)ครับผม และอีกด้านแกะ SuperMag ที่ลำกล้อง
ข้อมูลมีน้อย เท่าที่หาอ่านได้ ตามlinkข้างล่างนี้ แต่Englishครับ รอน้าๆมาช่วยครับ
http://www.sixguns.com/range/supermags.htmTHE .375 SUPERMAG
The second in the SuperMag series, the .375 SuperMag, like its smaller counterpart, is 1.610" in length and cartridges originally had to be made from .375 Winchester or .30-30 Winchester brass, cut to length and filed in a trim die. Now factory .375 SuperMag brass is available, but the .375 SuperMag has never been offered as a factory loaded proposition. Reloaders only need apply.
If I had to pick one favorite load for the .375 SuperMag, it would be the Hornady 220 grain jacketed bullet over 27.0 grains of WW680. This load gives nearly 1400 fps in the eight-inch Dan Wesson, and is not only an excellent silhouette load but also an acceptable choice if one chooses to hunt with the .375 SuperMag.
When Gates informed me of the plans to introduce the .375 SuperMag, I wanted a straight case. This was not to be. Since the .375 SuperMag is a tapered cartridge, carbide sizing dies are not available and all of my reloading has been satisfactorily accomplished using Redding .375 SuperMag dies. SuperMag .375 brass is quite easy to make from .375 Winchester brass using a Redding trim die. No inside neck reaming is necessary unless the use of deep seated 250 grain or heavier bullets is desired.
.375 SUPERMAG / DAN WESSON
EIGHT-INCH
BULLET LOAD MV
HORNADY 220 JFP 23.0 GRS. H110 1267
22.0 GRS. H4227 1258
27.0 GRS. WW680 1364
