# Dillon Precision RL550C Progressive Reloading Press vs Redding T-7 Seven-Station Turret Reloading Press: specs and price compared

A sourced, side-by-side comparison of the Dillon Precision RL550C Progressive Reloading Press (Dillon Precision) and Redding T-7 Seven-Station Turret Reloading Press (Redding) among reloading presses. Redding T-7 Seven-Station Turret Reloading Press is the cheaper of the two at $389.99.

## Side by side

| Spec | Dillon Precision RL550C Progressive Reloading Press | Redding T-7 Seven-Station Turret Reloading Press |
| --- | --- | --- |
| US price | $590 | $389.99 |
| Brand | Dillon Precision | Redding |
| Press type | progressive, manual indexing | turret |
| Number of stations | 4 | 7 |
| RAM diameter (in) | — | 1 |
| Rounds per hour | 400-600 | — |
| Priming system | on-press, automatic primer feed seated at station 1 | on-press Smart Primer Arm with tubular spent-primer collection |
| Frame material | aluminum alloy frame with steel toolhead and linkage | cast iron |
| Shellplate turret compatibility | quick-change steel shellplate, caliber-specific; over 160 cartridges supported via Dillon conversion kits | 7-hole steel turret head, standard 7/8-14 dies; also accepts Redding Z-Series 1-14 dies with the appropriate turret head; interchangeable turret heads |
| Mounting footprint | bench-mount, 4-bolt pattern; compatible with optional Dillon Strong Mount | bench-mount, 4-3/4 in. frame opening |

## Key differences

- Press type: Dillon Precision RL550C Progressive Reloading Press progressive, manual indexing vs Redding T-7 Seven-Station Turret Reloading Press turret
- Number of stations: Dillon Precision RL550C Progressive Reloading Press 4 vs Redding T-7 Seven-Station Turret Reloading Press 7
- Priming system: Dillon Precision RL550C Progressive Reloading Press on-press, automatic primer feed seated at station 1 vs Redding T-7 Seven-Station Turret Reloading Press on-press Smart Primer Arm with tubular spent-primer collection
- Frame material: Dillon Precision RL550C Progressive Reloading Press aluminum alloy frame with steel toolhead and linkage vs Redding T-7 Seven-Station Turret Reloading Press cast iron
- Shellplate turret compatibility: Dillon Precision RL550C Progressive Reloading Press quick-change steel shellplate, caliber-specific; over 160 cartridges supported via Dillon conversion kits vs Redding T-7 Seven-Station Turret Reloading Press 7-hole steel turret head, standard 7/8-14 dies; also accepts Redding Z-Series 1-14 dies with the appropriate turret head; interchangeable turret heads
- Mounting footprint: Dillon Precision RL550C Progressive Reloading Press bench-mount, 4-bolt pattern; compatible with optional Dillon Strong Mount vs Redding T-7 Seven-Station Turret Reloading Press bench-mount, 4-3/4 in. frame opening

## Sources

- Dillon Precision RL550C Progressive Reloading Press: https://www.dillonprecision.com/s000224 (dillonprecision.com, verified 2026-08-11)
- Redding T-7 Seven-Station Turret Reloading Press: https://redding-reloading.com/product/the-t-7-turret-reloading-presscast-iron-construction-powerful-compound-linkage-and-a-rigid-seven-station-turret-has-made-the-t-7-the-turret-press-of-choice-for-years/ (redding-reloading.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/reloading-presses/dillon-precision-rl550c-vs-redding-t-7-turret/
Cite: Per The Front Desk Review, Dillon Precision RL550C Progressive Reloading Press ($590) vs Redding T-7 Seven-Station Turret Reloading Press ($389.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/reloading-presses/dillon-precision-rl550c-vs-redding-t-7-turret/
License: CC BY 4.0.