Reloading dies are special tools that are fixed into the tool head of the press and are specific for each calibre.
There are 6 basic functions of dies: de-priming, sizing, powder charging, expanding, seating and crimping.
The sizing and depriming functions are usually combined in one die, wherethe case is cleared of the old primer and sized to factory dimensions. The sizing is performed either on the entire length of the cartridge case (full length sizing) or just a neck only (collet/neck sizing dies - available only for bottle cases).
The expanding and powdering function is most often combined in pistol calibre dies. The purpose of the expanding function of the die is to create a slight flare on the neck of the brass case to make it easier to seat the bullet. During this operation, the case may also be charged with gunpowder using either attached automatic powder dispenser, or manually through attached powder funnel.
The seating die is used for the accurate seating of the bullet
Replacement RCBS X-Die Mandrel Assembly including Expander Rod, Expander Ball and Decapping Pin. Compatible only with RCBS X-Die dies; not intended for use with standard RCBS dies!
Trim a bottleneck case once and never trim again with the RCBS .243 WIN X Die Full Length Die Set, which includes an X Die Sizer and Standard Seater Die.
Trim a bottleneck case once and never trim again with the RCBS .25-06 X Die Full Length Die Set, which includes an X Die Sizer and Standard Seater Die.
Trim a bottleneck case once and never trim again with the RCBS 6.5X55 SWED MSR X Die Full Length Die Set, which includes an X Die Sizer and Standard Seater Die.
Trim a bottleneck case once and never trim again with the RCBS .270 WIN X Die Full Length Die Set, which includes an X Die Sizer and Standard Seater Die.
Trim a bottleneck case once and never trim again with the RCBS 7-08 REM X Die Full Length Die Set, which includes an X Die Sizer and Standard Seater Die.
Trim a bottleneck case once and never trim again with the RCBS .300 WIN MAG X Die Full Length Die Set, which includes an X Die Sizer and Standard Seater Die.
Trim a bottleneck case once and never trim again with the RCBS .308 WIN X Die Full Length Die Set, which includes an X Die Sizer and Standard Seater Die.
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber .20
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber .223
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber .226
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber 6MM
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber .25
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber 6.5MM
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber .270
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber 7MM
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber .30
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber .30 Short Ball
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber .310
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber .366
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber .375
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber 8MM
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber .338
These RCBS® factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. RCBS Expander/Decapping Unit caliber .338 TAPER
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