Hornady 300 Win Mag 165 gr CX Superformance 20ct (820264) XBKits X-Treme's 380 100 grain RNFP

X-Treme's 380 100 grain RNFP projectiles deliver smooth feeding with a flat striking surface for better energy transfer and clean holes on targets

Since 1965

and American-made quality

rubber armor provides secure

Loaded with our legendary Hornady InterLock bullets in weights that have been deer hunting favorites for decades

Hornady 300 Win Mag 165 gr CX Superformance 20ct (820264) XBKits X-Treme's 380 100 grain RNFPIncrease 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.