The right Micro RONI starts with one question: what pistol do you carry?
Every Micro RONI kit is built around a specific pistol shape. Pick the wrong option and the gun will not seat. This guide shows which kit fits which pistol and which option to choose when you order.
Fit Table
| Pistol | Gen 4X | Gen 4 | Nano RONI | Shop |
|---|---|---|---|---|
| Glock 19 (Gen 3–5) | ✓ | ✓ | ✓ | Glock 19 kits |
| Glock 17 (Gen 3–5) | ✓ | ✓ | ✓ | Glock 17 kits |
| Glock 19X | ✓ | ✓ | ✓ | Glock 19X kits |
| Glock 45 | ✓ | ✓ | ✓ | Glock 45 kits |
| Glock 22, 23, 31, 32 (Gen 3–5)* | ✓ | ✓ | ✓ | Glock kits |
| Glock 26, 27 | ✓ | ✓ | – | Glock 26 / 27 kits |
| Glock 17, 19, 45 (Gen 6) | ✓ | – | – | Gen 6 kits |
| CZ P07, P09 | ✓ | – | – | CZ P07 / P09 kits |
| CZ P10 C, P10 F | ✓ | – | – | CZ P10 kits |
| Beretta APX | ✓ | ✓ | – | Beretta APX kits |
* Gen 5 slides on the Glock 22, 23, 24, 27 and 35 are not supported by the Micro RONI Gen 4 and Gen 4X.

How to Pick the Right Option When You Order
- Glock 17, 19, 19X, 22, 23, 31, 32, 44 or 45 (Gen 3–5): choose the "Glock 17/19/19x/22/23/31/32/44/45" option. The Glock 44 is on the Gen 4X list only.
- Glock 26 or 27: choose "Glock 26, 27". The subcompact frame has its own version.
- Glock 17, 19 or 45 Gen 6: choose "Glock 17 19 45 (Gen 6)" on a Gen 4X kit. The Gen 4X Basic kit does not offer it.
- CZ: choose "CZ P07/09" or "CZ P10" on a Gen 4X kit.
- Beretta APX: choose "Beretta APX". The APX version ships with a fixed vertical grip.
Still Not Sure?
Open the Micro RONI Builder, pick your pistol first and it only shows the kits and options that fit. Or browse every kit on the Micro RONI page.
Check your local regulations before choosing a stock. In the US, a shoulder stock on a pistol may require NFA/SBR registration.