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

A Lot of 60 Hornady Custom 300 RCM Rifle Cartridges (150 gr SST and GMX)

This auction ended on January 31, 2026.

Start price: $10

Estimated price: $120 - $180

Buyer's Premium: 12%

Sold for: $100

Description

A collection of 60 factory-packaged Hornady Custom centerfire rifle cartridges in .300 RCM (Ruger Compact Magnum) caliber. The lot consists of three original 20-round boxes. One box (Item #82231) contains 150 grain SST (Super Shock Tip) ammunition. The remaining two boxes (Item #82230) contain 150 grain GMX (Gilding Metal eXpanding) ammunition. All cartridges are brass-cased and feature polymer-tipped projectiles, consistent with the Hornady Custom line designed for high performance and reliable expansion. The headstamps visible on the loose cartridges are marked HORNADY 300 RCM. This lot represents a mixed collection of premium hunting and target ammunition for the .300 RCM platform.Measurements: None applicable.
Condition: The ammunition is factory new and unfired. The 60 cartridges are contained within three original cardboard boxes. The boxes exhibit minor shelf wear, light scuffing, and minor corner damage, but the packaging remains largely intact and legible. The cartridges themselves, both those packaged and the loose samples displayed, appear to be in excellent, bright, unfired condition with no visible corrosion or defects. We have not function-tested this ammunition. It is the buyer’s responsibility to ensure compliance with all local, state, and federal firearms laws.


Condition report:

The ammunition is factory new and unfired. The 60 cartridges are contained within three original cardboard boxes. The boxes exhibit minor shelf wear, light scuffing, and minor corner damage, but the packaging remains largely intact and legible. The cartridges themselves, both those packaged and the loose samples displayed, appear to be in excellent, bright, unfired condition with no visible corrosion or defects. We have not function-tested this ammunition. It is the buyer\'s responsibility to ensure compliance with all local, state, and federal firearms laws.