10 Ring Swampfox Optics Sentinel II 1×20 Micro Green Dot 3 MOA – Standard Blackout Rear / Shake N’ Wake
$164.79
The Swampfox Sentinel II is a micro green dot sight designed for concealed carry, featuring a 20mm window for improved visibility and a 3 MOA dot with Shake N’ Wake technology.
15 in stock
Crafted for precision and built to stand guard the Swampfox Sentinel II showcases a fusion of advanced features in a sleek cohesive design. Designed for concealed carry this micro pistol dot sight maintains the standardized RMSc footprint and its familiar slimline profile while maximizing visibility with a larger 20mm window. Its most unique feature is the patented removable rear sight guide installed in front of the window. This guide provides backup support for micro pistols that sacrifice their rear iron sights for dot sight compatibility. Sentinel II displays a 3 MOA dot and is equipped with Swampfox’s Shake N’ Wake auto on/off feature for grab-and-go readiness.
Despite its slim RMSc mounting footprint Sentinel II maximizes visibility for quick target acquisition with a new 20mm objective window – an improvement over the 16mm lens of the first generation optic. Fully multi-coated to resist scratches fog and water and protected from glare by rear hood serrations experience improved clarity no matter the shooting conditions.
| Weight | 0.595 lbs |
|---|---|
| Dimensions | 5.100 × 3.850 × 3.500 in |
| Manufacturer | 10 Ring |
| Finish | Standard Blackout |
| Magnification | 1x |
| Objective Lens | 20mm |
| Reticle | 3 MOA dot |
| Eye Relief | unknown |
| Tube Diameter | unknown |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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