# Hornady Lock-N-Load AP Progressive Reloading Press vs Frankford Arsenal M-Press Coaxial Single Stage Reloading Press: specs and price compared

A sourced, side-by-side comparison of the Hornady Lock-N-Load AP Progressive Reloading Press (Hornady) and Frankford Arsenal M-Press Coaxial Single Stage Reloading Press (Frankford Arsenal) among reloading presses.

## Side by side

| Spec | Hornady Lock-N-Load AP Progressive Reloading Press | Frankford Arsenal M-Press Coaxial Single Stage Reloading Press |
| --- | --- | --- |
| US price | not published | $281.99 |
| Brand | Hornady | Frankford Arsenal |
| Press type | progressive, auto-indexing | single stage, co-axial |
| Number of stations | 5 | 1 |
| RAM diameter (in) | — | — |
| Rounds per hour | up to 500 | — |
| Priming system | on-press, automatic case-activated Positive Priming System | off-press, not integrated (separate priming tool required) |
| Frame material | cast iron | cast iron with dual guide rods |
| Shellplate turret compatibility | 5-station Lock-N-Load quick-change die bushing system, accepts standard 7/8-14 dies via LNL bushings; caliber changeover in under 5 minutes | universal dial-adjustable shell holder (no separate shell holders needed); 3 included interchangeable die blocks; free-floating co-axial die/shellholder alignment |
| Mounting footprint | bench-mount, 4-bolt pattern | bench-mount |

## Key differences

- Press type: Hornady Lock-N-Load AP Progressive Reloading Press progressive, auto-indexing vs Frankford Arsenal M-Press Coaxial Single Stage Reloading Press single stage, co-axial
- Number of stations: Hornady Lock-N-Load AP Progressive Reloading Press 5 vs Frankford Arsenal M-Press Coaxial Single Stage Reloading Press 1
- Priming system: Hornady Lock-N-Load AP Progressive Reloading Press on-press, automatic case-activated Positive Priming System vs Frankford Arsenal M-Press Coaxial Single Stage Reloading Press off-press, not integrated (separate priming tool required)
- Frame material: Hornady Lock-N-Load AP Progressive Reloading Press cast iron vs Frankford Arsenal M-Press Coaxial Single Stage Reloading Press cast iron with dual guide rods
- Shellplate turret compatibility: Hornady Lock-N-Load AP Progressive Reloading Press 5-station Lock-N-Load quick-change die bushing system, accepts standard 7/8-14 dies via LNL bushings; caliber changeover in under 5 minutes vs Frankford Arsenal M-Press Coaxial Single Stage Reloading Press universal dial-adjustable shell holder (no separate shell holders needed); 3 included interchangeable die blocks; free-floating co-axial die/shellholder alignment
- Mounting footprint: Hornady Lock-N-Load AP Progressive Reloading Press bench-mount, 4-bolt pattern vs Frankford Arsenal M-Press Coaxial Single Stage Reloading Press bench-mount

## Sources

- Hornady Lock-N-Load AP Progressive Reloading Press: https://www.hornady.com/reloading/presses/lock-n-load-ap (hornady.com, verified 2026-08-11)
- Frankford Arsenal M-Press Coaxial Single Stage Reloading Press: https://www.frankfordarsenal.com/presses-and-scales/presses/reloading-presses/m-press-coaxial-reloading-press/1097879.html (frankfordarsenal.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/reloading-presses/hornady-lock-n-load-ap-vs-frankford-arsenal-m-press/
Cite: Per The Front Desk Review, Hornady Lock-N-Load AP Progressive Reloading Press (not published) vs Frankford Arsenal M-Press Coaxial Single Stage Reloading Press ($281.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/reloading-presses/hornady-lock-n-load-ap-vs-frankford-arsenal-m-press/
License: CC BY 4.0.