The 509T is Holosun’s titanium enclosed pistol optic for duty and carry slides that need weather sealing without an open emitter. Green multi-reticle options (dot, circle, or both) suit different speeds, and Solar Failsafe plus Shake Awake stretch CR1632 life. FDE housing matches coyote and FDE frames. An adapter plate is the usual path onto RMSc-pattern cuts; confirm the plate for your slide before mounting.
Key features
- Green multi-reticle: 2 MOA dot, 32 MOA circle, or circle-dot
- Enclosed titanium housing; FDE finish; IP67
- Solar Failsafe and Shake Awake
- CR1632 battery; up to 50,000 hours (Holosun)
- About 1.5″ class footprint; ~1.7 oz / 49 g (Holosun)
- Pistol optic — use Holosun/adapter plate for your slide cut
Buying from PM Customs in Yukon
Your 509T can ship directly to you, or choose local pickup in Yukon, OK by appointment (generally Mon–Sat, 8 AM–4 PM). Questions about fit or footprint? Call 405-265-8955.
