Superformance Ammo 308 Winchester Sst – Superformance 308 Winchester 150gr Polymer Tipped 20/Box

Increase your rifle’s performance up to 200 fps without extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. SuperformanceA(R) uses progressive propellants that take your favorite V-MAX,A(R) NTX,A(R) SST,A(R) CX,(TM) and InterLock,A(R) bullets to levels of performance that are simply unattainable with conventional ammunition. FEATURES It IS rocket science!A(R) PROVEN HORNADYA(R) BULLETS: SuperformanceA(R) ammunition is loaded with HornadyA(R) V-MAX,A(R) NTX,A(R) SST,A(R) CX,(TM) and InterLock,A(R) bullets for the ultimate in performance, no matter what the game. PROGRESSIVE HORNADYA(R) PO Mfg: Hornady