Berger just announced a new cup and core bullet. Looks like a good alternative to the 390 Atip.
bergerbullets.com
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375 Caliber 410 Grain Hybrid Target Rifle Bullet
Rugged construction to survive extreme performance conditions. Unprecedented concentricity: less than .0003” runout using J4 Jackets. Hybrid ogive for tunes easy tuning and load development. Doppler verified - less than 1% B.C. variation! 375 Caliber 410 Grain Hybrid Target
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