Compatibility:
- Aimpoint: Micro Series (T-1/T-2, H-1/H-2, R-1) and CompM5
- Holosun: HE403, HE503, HE515, HE530, HS403, HS503, HS515
- Primary Arms: Advanced Micro Dot, MicroDot, SLx Compact 1×20 Prism Scope
- Sig Sauer: ROMEO4 (H/S/T), ROMEO5
- Vortex: Crossfire, SPARC II