A steel optic plate with a rear sight dovetail that mounts an Aimpoint ACRO P-1 or P-2 or a Steiner MPS on optics-ready Staccato P, C, C2 and CS pistols.
The OPF-S, ACRO is precision milled from a solid block of 4140 steel and nitride coated — a solid-state plate with no moving parts, with lightening cuts to reduce reciprocating mass.
Key features
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Solid 4140 steel — Milled from a solid block and nitride coated.
-
Rear sight dovetail — Takes a rear backup sight behind the optic.
-
Lightening cuts — Reduce the reciprocating mass on the slide.
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Hardware included — Supplied with M4 plate-to-slide screws and threadlocker.
Compatibility and fitment
- Pistols: optics-ready Staccato P, C, C2 and CS with the DPO optic cut and the factory or an aftermarket 0.265 in or 0.285 in front sight.
- Not compatible with Staccato HD series pistols, or with Staccato pistols that have the older Duo optic cut.
- Sights: Aimpoint ACRO P-1 and P-2 and Steiner MPS. Fit is not guaranteed for low-cost copies or other sights with the ACRO footprint.
- The plate has a rear sight dovetail for the steel OPF-S, RS rear sight that Forward Controls Design makes for the OPF-S plates (sold separately). The dovetail is also compatible with the rear sight of the Staccato 2011 DPO3 Optics Mount System, but not every DPO rear sight fits it.
- The OPF-S, RS rear sight is compatible with the 0.285 in front sight of the Staccato P and the 0.265 in front sight of the C2.
Technical specifications
| Material |
4140 steel |
| Finish |
Nitride |
| Plate-to-slide torque (M4-0.7 × 8 mm) |
20 to 25 in·lb (2.3 to 2.8 N·m) |
| Sight torque — Aimpoint ACRO |
26 in·lb (2.9 N·m) |
| Sight torque — Steiner MPS |
18 in·lb (2.0 N·m) |
| Country of manufacture |
USA |
In the box
- 1 × OPF-S, ACRO plate
- Plate-to-slide screws, M4-0.7 × 8 mm
- 1 × packet of Vibra-Tite VC-3 threadlocker
Model information
| Brand |
Forward Controls Design |
| Model |
OPF-S (Staccato), ACRO — Staccato P / C / C2 / CS plate for Aimpoint ACRO P-1/P-2 and Steiner MPS |
| MPN |
OPF-S, ACRO |