Duty Arms IndexDuty Arms Index
Pistol optic evaluation memo: Aimpoint ACRO P-2 vs Holosun SCS
| Version compared | Aimpoint ACRO P-2Aimpoint ACRO P-2 3.5 MOA | Holosun SCSHolosun SCS-MOS (SCS-M-GR) |
|---|---|---|
| Mounting footprint | Acro Interface [1] | mount directly to full-size GLOCK MOS slides without adapter plates [2] |
| Emitter | enclosed red dot sight [1] | Not published |
| Mounting notes (maker's) | Integrated Acro™ Interface [1] | Not published |
| Reticle / dot size | 3.5 MOA [1] | 2 MOA Dot & 32 MOA Circle [2] |
| Reticle colour | Red [1] | Not published |
| Window size | 15 × 15 mm [1] | 0.9" × 0.63" [2] |
| Brightness settings | 4 night vision compatible settings and 6 daylight settings [1] | Auto / Brightness Override Setting 9 [2] |
| Night-vision settings | Not published | Not published |
| Battery | CR2032, 3V, Lithium [1] | Internal Rechargeable [2] |
| Battery life (maker's stated) | 50,000 h at daylight setting 6 (15,000 Lux, room temperature) [1] | 20,000 Hours [2] |
| Battery access | Not published | Not published |
| Auto-on / auto-brightness | Not published | Solar Charging Sight Technology [2] |
| Dimensions | 47 x 33 x 31 mm / 1.9 x 1.3 x 1.2 in [1] | Not published |
| Weight | 61 g / 2.2 oz [1] | 1.3 oz [2] |
| Housing material | High strength aluminum [1] | Titanium [2] |
| Water rating (maker's stated) | 35 m / 115 ft [1] | IP67 [2] |
| Maker list price | Not published | Not published |
| Agencies issuing (current entry) | 13 of 105 agencies with a sourced pistol optic | 5 of 105 agencies with a sourced pistol optic |
| Most common host pistol | Glock G17 Gen5 MOS (3) | Glock G45 (2) |
Notices
No recalls, safety statements or agency actions on file for either model.
Sources
- [1] Acro P-2 3.5 MOA - Red dot reflex sight with integrated Acro interface. Aimpoint. Accessed Oct 11, 2026. https://www.aimpoint.com/products/acro-p-2-35-moa-red-dot-reflex-sight-with-integrated-acro-interface (archive: https://web.archive.org/web/2026/https://www.aimpoint.com/products/acro-p-2-35-moa-red-dot-reflex-sight-with-integrated-acro-interface)
- [2] Holosun SCS-MOS (SCS-M-GR). Holosun. Accessed Oct 11, 2026. https://www.holosun.com/products/scs-m-gr (archive: https://web.archive.org/web/2026/https://www.holosun.com/products/scs-m-gr)