Gun Collectors Dream Auction #82 February 21st & 22nd

Lyman 311291 Two-Cavity Rifle Bullet Mold .30 Caliber 170 Grain

This auction ended on February 21, 2026.

Start price: $10

Estimated price: $50 - $100

Buyer's Premium: 12%

Sold for: $45

Description

A specialized Lyman two-cavity rifle bullet mold block assembly designed for the hand-loading enthusiast. The mold is constructed of dark-colored ferrous metal and features a clamping lever mechanism and internal spring to facilitate bullet removal. Engraved on the upper block is the manufacturer name LYMAN. The lower block bears the codes 311291AN and CA 725, corresponding to the specific mold number 311291. This tool is designed to cast a .30 caliber, 170 grain, Round Nose (RN) bullet intended for use with a Gas Check (GC). The mold block rests within its original orange plastic storage container, which features the Lyman address, Route 147, Middlefield, Conn 06455, indicating production likely from the late 20th or early 21st century. An affixed label confirms the specifications: Rifle Mould, IBM # 2660291, 2 cavities, and specifies that Large (LG) Handles and Top Punch 465 are required for operation.