WitrynaIMR 4227 is a versatile smokeless powder that delivers consistent performance for reloading rifle and pistol cartridges. Our high-quality powder is perfect for achieving optimal velocities and accuracy. Witryna25 lip 2012 · Loads as follows for jacketed bullets: 38 Special- Test firearm Smith K38 6" 158gr-start 11.5grs, max 12.5grs =1077'ps 160gr-start 10.0grs, max 12.0grs =976'ps 357 Mag- Test firearm Smith Model 27 6" 110gr- start 20.0grs, max 22.0grs =1532'ps 125gr- start 18.0grs, max 20.0grs =1467'ps 158gr- start 14.5grs, max 15.5grs =1221'ps
Get Hodgdon and IMR Loads from Reloading Data Center
WitrynaIMR 4227 is a medium burn speed, magnum pistol propellant. If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performance. In rifles, this powder delivers excellent velocity and accuracy in such cartridges as the 22 Hornet and 221 … Witryna7 maj 2015 · Joined Jan 29, 1998. 934 Posts. #2 · May 6, 2015. For many years Dupont/IMR listed data in their paper Handloader's Guide for IMR 4227 in the .410, but I don't know anyone who used it. It is much bulkier than more suitable .410 powders and it would be difficult to stuff enough in a hull to get up to speed, which is why most of the … dalziel house for sale motherwell
imr 4227 load data for 350 legend Archives - Best powder supplier
Witryna7 lis 2024 · (IMR 4227 is same as H-4227 if made in Australia) 9-9-11 160 grain LRNFP (Lead Round Nose, flat point) ... * Blackhorn 209 is a black powder substitute with smokeless. like qualities. Load it like Trail Boss. Nitro 100: use 6.0 to 6.7 grains of OLD formula: 87: ... 1,180* MAX/MAX load: IMR 4227* 20.0 gr.* 1,250* 260 grain JSP … WitrynaDESCRIPTION. IMR 4227 Smokeless Powder 1 Lb. by HODGDON , IMR & WINCHESTER. This is "the" magnum pistol powder in the IMR lineup. If it says … Witryna44.4 gr. (3.7 cc Lee dipper) 300 gr. Hornady .452" XTP 2,227 f.p.s. 3,300 f.p.e. Notes: IMR-4227 was dropped as a recommended load by Savage Arms. With a tight-fitting sabot, a clean breechplug, and the proper 209 shotshell primer, many shooters have used this propellant for years. However, without excellent maintenance, with carbon … dalziel high school phone number