The RCBS Lube-A-Matic Bullet Sizing Die in .355 caliber (RCBS part no. 82220) sizes cast bullets to a precise, consistent diameter while crimping on the gas check in the same pass. Its hardened interior bore keeps cylindrical bullets perfectly aligned as they pass through, even when using harder lubricants that are tougher on standard dies. Built to fit the RCBS Lube-A-Matic two-bullet sizer/lubricator or the Lyman 450/4500 lube sizer, this die is a staple for cast-bullet reloaders working handgun and rifle calibers built around .355-inch bullets.

Key Specifications

• The die’s hardened interior keeps cylindrical cast bullets precisely aligned during sizing.
• Sizes bullets to a consistent .355-inch diameter.
• Also crimps the gas check onto gas-check style bullets in the same pass.
• Fits the RCBS Lube-A-Matic two-bullet sizer/lubricator or the Lyman 450/4500 lube sizer.

Frequently Asked Questions

What lube sizers does this die fit? It fits the RCBS Lube-A-Matic two-bullet sizer/lubricator as well as the Lyman 450/4500 lube sizer.

Does this die handle gas-check bullets? Yes, it crimps the gas check onto the bullet base in the same pass that sizes the bullet.

Buy the RCBS Lube-A-Matic Bullet Sizing Die .355 Caliber

Get consistent, properly lubricated cast bullets ready for loading with this .355-caliber sizing die. Order it from our Lubbock, Texas gun shop, where our gunsmithing tools selection stocks Lube-A-Matic dies across popular calibers, with fast shipping to your door.