For rifles, this 55 grain #1355 Full Metal Jacket Boat Tail bullet was designed specifically to duplicate the military M193 bullet, and it is intended for use in semi-automatic rifles, such as the AR-15, M16 and Ruger Mini 14. It features an exceptionally heavy full metal jacket with a cannelure properly located for crimping and positive feeding. This is an excellent bullet for hunting varmints and small game where pelts are to be preserved. It should be loaded to medium velocities for this purpose.
In handguns of 22 caliber, this is a non-expanding bullet that will minimize damage to pelts as well as meat in small game. It is best used at medium handgun velocities to prevent tumbling upon impact. It is an ideal choice for the trapper or pelt hunter with a handgun in a 22 centerfire caliber.
In rifles, this 100 grain Spitzer bullet #1540 has a heavy, double-tapered jacket to ensure adequate penetration with reliable expansion on medium game. This bullet may be the correct choice for hunting large varmints as well as deer or antelope. It also may be the bullet of choice in some rifle's because its flat base construction enhances accuracy in that particular rifle.
In handguns, the 100 grain #1540 Spitzer bullet is too "hard" for use on field game due to the moderate velocities from all but the largest wildcat cartridges. However, this bullet will deliver to outstanding accuracy in long-range target competition and high momentum downrange for silhouette competition from handgun barrels with standard twist rates.
The #1540 was introduced in 1956.
In rifles chambering 22 caliber cartridges of moderate to large powder capacity, this famous bullet is perhaps the most efficient 22 caliber bullet available for varmints at long range or targets. The spitzer boat tail design provides exceptional accuracy and a flat trajectory. The high ballistic coefficient of this bullet provides less sensitivity to crosswinds and vertical winds and greater retained velocity and energy downrange. It is an excellent choice for most 22 centerfire cartridges but is at its best in the 22-250, 220 Swift, and similar high-velocity cartridges. For target shooting purposes this 55 grain spitzer boat tail has been surpassed by the heavier MatchKing bullets in 22 caliber, but in many rifles it delivers match-grade accuracy.
For handguns, because it has the Sierra high velocity construction, this bullet is too "hard" to be recommended for hunting applications. However, it features the famous Sierra accuracy and is certainly an excellent choice for long-range accuracy under all conditions. If a boat tail bullet with extremely high accuracy fits your needs for target shooting, then this bullet should be your choice.
The #1365 was introduced in 1980.
For rifles, this 150 grain #2115 Full Metal Jacket Boat Tail bullet is designed for semi-automatic types, and it functions flawlessly in the M14/M1A, M1 Garand and similar rifles. The cannelure is located to provide an overall length suitable for both the 308/7.62 NATO and the 30-06 cartridges. This 150 grain FMJBT bullet also is a good bullet at medium and low velocity for hunting game with valuable pelts to be preserved.
In handguns, this 150 grain #2115 FMJBT bullet is ideally suited to the hunter who requires a non-deforming bullet to minimize pelt damage. Velocity should be kept low, and ranges must be correspondingly short to minimize damage to the pelt.
In rifles, this 100 grain #1560 Spitzer Boat Tail bullet with a heavy, double-tapered jacket ensures adequate penetration with reliable expansion on medium game. It is the boat tail counterpart to the flatbase #1540 Pro-Hunter bullet, but when ranges exceed 300 yards, the #1560 bullet is the choice for best downrange performance. This bullet is exceptionally accurate, and it may be used in 6mm cartridges, such as the 243 Winchester, 6mm Remington and magnums. It also is a very fine bullet for larger varmints at long ranges.
For handguns, the 100 grain #1560 Spitzer Boat Tail bullet is too "hard" for use in the field on game, because it will not expand adequately at the moderate velocities attainable from all cartridges except the largest wildcats. This bullet will perform to outstanding levels in long-range target or silhouette competition from barrels with standard twist rates.