Sellmark Corporation Firefield Impulse 1×28 Red Dot Sight
$42.21
The Firefield Impulse 1×28 is a compact, parallax corrected red dot sight ideal for target shooting and hunting on rifles and shotguns.
Out of stock
The Firefield Impulse 1×28 tactical red dot sight is ideal for target shooting and hunting on rifles and shotguns. This parallax corrected compact sight features a cantilever mount design allowing it to be mounted forward for use with a magnifier. The reticle illumination switches between red and green permitting shooters to use their preference to see better in diverse circumstances. Its hard-wearing structure aids the Impulse in handling up to .50 caliber recoil and 48.6-1000 hours of battery life. This is achieved from a single AAA battery. The extremely lightweight 9.6 oz red dot sight is shockproof fog proof and IPX5 weatherproof. Hand adjustable windage and elevation add to the user-friendly design of the Impulse. Included in the package are lens caps and battery.
- Red and green reticle illumination
- Parallax corrected optical system
- Lightweight and durable
- Cantilever mount design
- Uses easily accessible AAA battery
- Hand adjustable windage and elevation
- Flip up caps
| Weight | 0.785 lbs |
|---|---|
| Dimensions | 8.750 × 7.550 × 2.200 in |
| Manufacturer | Sellmark Corporation |
| Finish | hard-wearing |
| Weight | 9.6 oz |
| Tube Diameter | 1 |
| Reticle | red and green |
| Eye Relief | unknown |
| Dimensions | unknown |
| Compatible With | rifles and shotguns |
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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