Gun Collectors Dream Auction #81 January 31st & Feb 1st

RCBS Omark Industries Full Length 2-Die Set .300 Winchester Magnum Part 15301

This auction ended on January 31, 2026.

Start price: $10

Estimated price: $40 - $70

Buyer's Premium: 12%

Sold for: $35

Description

A complete RCBS Omark Industries Full Length (FL) 2-Die Set designed for reloading the .300 Winchester Magnum cartridge. The set is housed in its original hinged, textured green polymer storage case, prominently marked RCBS OMARK INDUSTRIES on the lid. The case features a label identifying the contents as FL DIE SET 300 WIN MAG, Part # 15301, and specifies the use of Shell Holder # 4. The set includes two (2) large, threaded steel reloading dies, consistent with a standard Full Length Sizing Die and a Seating Die configuration. Also included is loose, stained, and yellowed paperwork, likely containing original instructions or load data. This equipment is intended for use on standard reloading presses.
Condition: The exterior green polymer storage case shows moderate surface scuffing, handling marks, and general wear consistent with use and storage. The two steel reloading dies appear serviceable but show minor handling marks, grease, and grime accumulation, particularly on the knurled adjustment knobs. The threads appear intact. The internal paperwork is heavily stained, yellowed, and creased, but is present. We have not function-tested this equipment, and it is sold as-is. It is the buyer’s responsibility to ensure compliance with all local, state, and federal firearms laws regarding reloading components and equipment.


Condition report:

The exterior green polymer storage case shows moderate surface scuffing, handling marks, and general wear consistent with use and storage. The two steel reloading dies appear serviceable but show minor handling marks, grease, and grime accumulation, particularly on the knurled adjustment knobs. The threads appear intact. The internal paperwork is heavily stained, yellowed, and creased, but is present. We have not function-tested this equipment, and it is sold as-is. It is the buyer\'s responsibility to ensure compliance with all local, state, and federal firearms laws regarding reloading components and equipment.