A steel optic plate that mounts an Aimpoint ACRO P-1 or P-2 or a Steiner MPS on Glock MOS slides, in 17-4 stainless steel for salt-water and high-humidity use.
The OPF-G, ACRO replaces the factory Glock MOS adapter plate with a steel plate built for enclosed-emitter sights on the ACRO footprint. It is identical to the TangoDown AAM-01, which Forward Controls Design tested and chose to offer under its own name rather than design a duplicate.
Key features
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Direct MOS fit — Mounts straight into the Glock MOS cut as a Set 01 compatible plate.
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17-4 stainless steel — Black nitride treated stainless steel, offered for salt-water divers and high-humidity environments.
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Proven design — Identical to the TangoDown AAM-01.
Compatibility and fitment
- For Glock Gen 3 to Gen 5 MOS slides only. Not compatible with Glock Gen 6 (ORS) slides — for those use the OPF-G6, ACRO plate.
- Fits standard Glock MOS slides only. It does not fit the law-enforcement-only MOS3 (DPP), MOS5 (RMR), MOS6 (Holosun 509T) or MOS7 (ACRO) slides.
- It is not an adapter that converts an RMR footprint to an ACRO footprint.
- Slides: Glock MOS Adapter Set 01 compatible — Gen 4 and Gen 5 MOS and the Gen 3 CA MOS: G17, G19, G20, G21, G22, G23, G26, G34, G35, G40, G41, G45, G47 and G49.
- Sights: guaranteed to work only with the Aimpoint ACRO P-1 and P-2, the Steiner MPS and Lead & Steel Pandora sights. Other sights sold as ACRO-footprint have not been tested and are not supported by Forward Controls Design.
Technical specifications
| Material |
17-4 stainless steel |
| Finish |
Black nitride |
| Plate-to-slide torque |
13 in·lb (1.5 N·m) |
| Sight mounting screw torque — ACRO P-1/P-2 |
26 in·lb (2.9 N·m) |
| Sight mounting screw torque — Steiner MPS |
18 in·lb (2.0 N·m) |
| Country of manufacture |
USA |
Model information
| Brand |
Forward Controls Design |
| Model |
OPF-G, ACRO / MPS — Glock MOS plate for Aimpoint ACRO P-1/P-2 and Steiner MPS, 17-4 stainless steel, black nitride |
| MPN |
OPF-G, ACRO, 17-4 SS |
