Winchester brass. I got the following response from Olin/Winchester:

hank you for contacting us at Winchester Ammunition inquiring about our 375 H&H brass.

Please be advised that this is a seasonal product and is made to order once a year for the distributors that have them on order. However, because we did not get enough orders for the brass, as well as the 375 H&H loaded round, they were not produced this year. The earliest you would see it would be next year, provided we receive enough orders to warrant production.

Thank you for your interest in our products.

Anybody have any to sell? jorge

Don't fret jorge... atleast not yet. Graf & Sons and Midway both have Remington 375 brass in stock. Hopefully you don't have any aversion to Rem 375 brass, because if you do... well... there's this creek, and you're up it... and...

Good luck.

I have several bags of new WW brass. Send me your address.

forrest@bruch.com

Thanks FOrest, PM and email sent. jorge

I just got bulk .375 from Midway 100 pack Great stuff and $35.00 + shipping Remington Peters, I also got 100 .280 bulk, Great Brass ! 3 day shipping .