Increase your rifle’s performance up to 200 fps without extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. Superformance uses progressive propellants that take your favorite V-MAX, NTX, SST, CX, and InterLock, bullets to levels of performance that are simply unattainable with conventional ammunition.
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Winchester Ammo SBST300 Ballistic Silvertip 300 Win Mag 180 gr Rapid Controlled Expansion Polymer Tip 20 Per Box/ 10 Case
$52.00
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