The RCBS Primer Feed Kit Small & Large For 90200 (Model 90203 / R90203) is a genuine OEM mechanical replacement parts kit designed to restore the feeding reliability of your priming setup. This kit is engineered exclusively for the RCBS Hand Priming Tool (Model #90200) and is not compatible with other models, such as the Universal Hand Priming Tool (#90201). Over thousands of reloading cycles, the original polymer guides inside the tool can wear down, thin at the edges, or crack, leading to feeding issues like flipped, stuck, or missed primers. This kit directly replaces those worn parts to bring your tool back to factory-specification performance.

Key Features

• Complete Replacement Set: Contains four molded plastic component halves to rebuild both the small and large primer feeding channels.
• Large Primer Feed Halves: Includes the Left half (Legacy part #7190204) and Right half (Legacy part #7190203) to guide large rifle or pistol primers.
• Small Primer Feed Halves: Includes the Left half (Legacy part #7190206) and Right half (Legacy part #7190205) to guide small rifle or pistol primers.
• Molded Polymer Construction: Form-fitted halves join together to create a smooth, secure channel that feeds primers safely from the tray to the seating rod.
• Off-Press Convenience: Ideal for reloaders who prefer hand-priming cartridges away from the main reloading bench.

Product Specifications

• Model/SKU: R90203 / 90203
• Compatibility: RCBS Hand Priming Tool (Model #90200) only
• Primer Size Compatibility: Standard Small and Large Boxer-type primers (rifle and pistol variants)
• Working Capacity: Matches the hand tool's tray capacity of up to 100 primers
• Maintenance Requirement: Must be cleaned every 500 rounds to prevent explosive primer dust build-up
• Required Accessories: Requires standard RCBS press-style shell holders to hold cartridge brass (not included)

Who is the Rcbs Primer Feed Kit Small & Large For 90200 for?

• High-volume hand reloaders maintaining RCBS 90200 tools — requires these factory-original replacement channels to restore the smooth feeding of up to 100 primers from the tray, ensuring that degraded polymer guides do not cause primer flipping during hand-priming sessions.
• Precision handloaders repairing degraded primer feed channels — need to replace worn guide halves to prevent alignment issues and misfires, keeping the channel clean of oils and debris through a regular cleaning cycle every 500 rounds.

Less suitable for: high-volume reloaders processing hundreds of rounds per hour, where manual hand-priming causes significant grip fatigue; for these high-output scenarios, a bench-mounted mechanical automatic priming tool or a press-mounted auto-prime tube feed is a more suitable alternative.