XS SightXTI2 DXW 45 Degree Offset BUIS Big Dot Tritium Front / Non-Tritium Rear
$129.86
XS SightXTI2 DXW 45 Degree Offset BUIS Big Dot Tritium Front / Non-Tritium Rear – High-quality rifle sights designed for accuracy and visibility in various lighting conditions. Features a Big Dot sight with a white dot for bright illumination, and a non-tritium rear sight for low-light performance. The V-Notch rear provides improved visibility of the front sight, while the Dot-the-“i” sight picture ensures straight line alignment.
3 in stock
Features:
- Big Dot – Highly visible white for bright and low light shooting
- Tritium Powered Front & Rear Sight – Beta Emitting lamp glows in low light to aid in sight alignment
- V-Notch Rear – Low-profile V provides greater visibility of objects downrange of front sight
- Dot-the-“i” Sight Picture – Straight line sight picture with differentiated front and rear sight
- Rear Sight White Outline – Aids in rear sight identification for proper sight alignment
- Rear Sight Windage Adjustment – Rear sight is driftable allowing easy windage adjustability
- 6061 T6 Aluminum Bases – Keeps rifle weight as light as possible
- Fully Ambidextrous – Front and rear sight can be rotated for left handed shooting
- CNC Steel Iron Sights – Extremely durable for duty use
- Life Time Warranty – No Questions Asked Sight Warranty
- Easy Bolt on Installation – Top rail installation allows for fitment on all optic ready AR-15 rifles
| Weight | 0.260 lbs |
|---|---|
| Dimensions | 8.150 × 5.000 × 1.500 in |
| Manufacturer | XS Sights |
| Finish | Not specified |
| Weight | Not specified |
| Material | 6061 T6 Aluminum, CNC Steel |
| Compatible With | AR-15 rifles |
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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