Hornady 270 Win 130 Grain SST 20 Rd
$37.99
($1.90 per round)
Details
Details
HORNADY MFG CO SST
Hornady 80543 Superformance 270 Winchester 130 GR SST 20 Bx/ 10 Cs
Superformance ammunition is 100 to 200 fps faster than conventional ammunition, and achieves this performance in every gun, without increases in felt recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. Superformance uses ultra progressive propellants that take your favorite SST or GMX bullets to levels of performance simply unattainable with conventional propellants. In order to get more velocity in the past, shooters have used a brute force approach with large charge weights of a slow burning powder in a larger cartridge case which ultimately leads to more recoil and muzzle blast. The Superformance solution utilizes specialized powders at normal charge weights that impart all usable energy to the bullet, reducing the rocket nozzle effect at the muzzle while still increasing velocity. Superformance is safe to use in all firearms, including semi-autos, lever gun and pump actions. Increases in rifle performance, no increases in barrel wear and felt recoil, along with superior temperature stability are all realized with Superformance ammunition.
SPECIFICATIONS:
Mfg Item Num: 80543
Category: CENTERFIRE RIFLE ROUNDS
Caliber :270 Winchester
Bullet Type :SST
Bullet Weight :130 GR
Muzzle Energy :2955 ft lbs
Muzzle Velocity :3200 fps
Rounds Per Box :20
Boxes Per Case :10
Application :Performance/Protection
Casing Material :Brass
Coefficient :.460
Hornady 80543 Superformance 270 Winchester 130 GR SST 20 Bx/ 10 Cs
Superformance ammunition is 100 to 200 fps faster than conventional ammunition, and achieves this performance in every gun, without increases in felt recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. Superformance uses ultra progressive propellants that take your favorite SST or GMX bullets to levels of performance simply unattainable with conventional propellants. In order to get more velocity in the past, shooters have used a brute force approach with large charge weights of a slow burning powder in a larger cartridge case which ultimately leads to more recoil and muzzle blast. The Superformance solution utilizes specialized powders at normal charge weights that impart all usable energy to the bullet, reducing the rocket nozzle effect at the muzzle while still increasing velocity. Superformance is safe to use in all firearms, including semi-autos, lever gun and pump actions. Increases in rifle performance, no increases in barrel wear and felt recoil, along with superior temperature stability are all realized with Superformance ammunition.
SPECIFICATIONS:
Mfg Item Num: 80543
Category: CENTERFIRE RIFLE ROUNDS
Caliber :270 Winchester
Bullet Type :SST
Bullet Weight :130 GR
Muzzle Energy :2955 ft lbs
Muzzle Velocity :3200 fps
Rounds Per Box :20
Boxes Per Case :10
Application :Performance/Protection
Casing Material :Brass
Coefficient :.460