257 Roberts +P 117 gr InterLock® BTSP

257 Roberts +P 117 gr InterLock® BTSP
Test Barrel (24") Velocity (fps) / Energy (ft-lbs)
Muzzle 100 200 300 400 500
2780/2007 2550/1688 2331/1411 2122/1170 1925/963 1740/787
Trajectory (inches)
Muzzle 100 200 300 400 500
-1.50 1.90 0.00 -8.40 -24.40 -49.90

Features:

High Performance Hornady Bullets

Millions of successful hunts have proven the accuracy and deadly knockdown power of the famous Hornady InterLock, SST and InterBond bullets we load into every Hornady Custom rifle cartridge.

Powder

Each cartridge is loaded to ensure optimal pressure, velocity and consistency, from lot to lot.

Highest Quality Brass

Much of the brass is made by Hornady, the rest carefully selected for reliable feeding, corrosion resistance, hardness and the ability to withstand maximum chamber pressure.

Primers

Like the powder, each primer is carefully matched to individual loads, and specially selected for their ability to quickly, completely and reliably ignite the powder charge.

Depending on the caliber, Custom ammo is loaded with Hornady SST, InterBond, InterLock or V-MAX bullets.

SST®
InterBond®
InterLock® SP
InterLock® BTSP
V-MAX®

Custom
Details
Item Number 8135
Weight 1.11 lbs
H.I.T.S. # (100 Yard Value) 755
Ballistic Coefficient (G1) .391
Sectional Density .253
Test Barrel Length (inches) 24
Quantity 20/Box
Options
Temporarily Suspended

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