P Sierra 303 Cal 180GR SPT Bullets

These bullets utilize the nominal 30 caliber dimensions common to the martial arms of several foreign entities. Most of these have found their way to the United States as either war trophies or were imported as military surplus in recent years. These include the British Lee-Enfields, the late-war Japanese Arisakas, the Russian Moisin-Nagants, SKS and AK-47s and their various clones from former Soviet bloc countries. The cartridges associated with these weapons are the 303 British, the 7.7mm Arisaka, the 7.62x54R and, of course, the ubiquitous 7.62x39mm. Most of these guns use a .311″ diameter projectile but it is prudent to slug the bore if any doubt exists. Given the wartime production conditions and occasionally questionable pedigrees of some of these rifles, this procedure is a worthwhile investment. Many of these rifles are capable of delivering decent accuracy and are powerful enough to serve for use on big game.

Diameter (inches)
0.311

Weight (grains)
180 Gr.

Sectional Density
0.266

Ballistic Coefficients and Velocity Ranges
.411 @ 2000 fps and above .407 between 2000 and 1600 fps .407 @ 1600 fps and below

Box Count
100 Bullets