
Availability: In Stock
Current Stock: Out of stock
The XS Sights DXW2 Big Dot night sight for S&W M&P and Compact handguns brings serious low-light capability to your carry gun without the bulk of traditional combat sights. These self-illuminating tritium front and rear night sights are built for shooters who need to see their sight picture in darkness—whether you're working in dim indoor spaces, pre-dawn range sessions, or defensive scenarios where ambient light simply isn't available. The orange-accented front sight pairs with XS's proven Big Dot design, engineered to speed target acquisition when every millisecond counts.
What sets the DXW2 apart is its thoughtful blend of night-fighting capability and practical everyday shootability. The oversized 0.188" high-contrast front sight dot absorbs available light and glows reliably in low-light conditions, while the low-profile V-shaped rear keeps the front sight in full view—no occlusion, pure sight picture. The rear sight sports a white stripe for daylight use, so you're not locked into darkness-only operation. An integrated ledge on the rear sight enables one-handed slide manipulations, crucial for tactical reloads or malfunction clearance when your support hand is occupied or injured.
Built from durable CNC-machined steel, these sights are made to handle duty carry and frequent training. The "dot-the-i" sight picture is intuitive and fast, reducing the learning curve if you're upgrading from standard Novak-compatible stock sights. Installation requires gunsmithing or professional fitting to your M&P slide, so plan accordingly. If you're serious about night sights for your duty or carry M&P, the DXW2 Big Dot delivers reliability and proven low-light performance without unnecessary weight or complexity.
| Brand | XS Sights |
| Model | DXW2 Big Dot |
| Fit | S&W M&P and Compact |
| Front Sight Height | 0.188 inches |
| Illumination | Tritium (front and rear) |
| Front Sight Color | Orange |
| Rear Sight Design | Low-profile V with white stripe |
| Material | CNC-machined steel |
| Special Features | One-handed slide manipulation ledge |
Yes, the DXW2 Big Dot is designed for standard S&W M&P and Compact models. Professional installation or gunsmithing is required to ensure proper fit and function.
Absolutely. While the tritium illumination is designed for low light, the high-contrast orange and white stripe on these sights also work very well in daylight conditions. The Big Dot design prioritizes speed in all lighting situations.
The 0.188" oversized front sight dot is purpose-built for faster target acquisition in tactical and defensive scenarios. It trades some precision at distance for speed and low-light visibility—ideal for close-range engagement and carry use.
Yes. The DXW2 features an integrated ledge on the rear sight specifically designed to allow one-handed slide manipulations, useful for tactical reloads or clearing malfunctions when your support hand is unavailable.

SKU: 167522377 • Width: 5in • Height: 1in • Depth: 8.15in • Weight: 0.145oz





Availability: In Stock
Current Stock: Out of stock
The XS Sights DXW2 Big Dot night sight for S&W M&P and Compact handguns brings serious low-light capability to your carry gun without the bulk of traditional combat sights. These self-illuminating tritium front and rear night sights are built for shooters who need to see their sight picture in darkness—whether you're working in dim indoor spaces, pre-dawn range sessions, or defensive scenarios where ambient light simply isn't available. The orange-accented front sight pairs with XS's proven Big Dot design, engineered to speed target acquisition when every millisecond counts.
What sets the DXW2 apart is its thoughtful blend of night-fighting capability and practical everyday shootability. The oversized 0.188" high-contrast front sight dot absorbs available light and glows reliably in low-light conditions, while the low-profile V-shaped rear keeps the front sight in full view—no occlusion, pure sight picture. The rear sight sports a white stripe for daylight use, so you're not locked into darkness-only operation. An integrated ledge on the rear sight enables one-handed slide manipulations, crucial for tactical reloads or malfunction clearance when your support hand is occupied or injured.
Built from durable CNC-machined steel, these sights are made to handle duty carry and frequent training. The "dot-the-i" sight picture is intuitive and fast, reducing the learning curve if you're upgrading from standard Novak-compatible stock sights. Installation requires gunsmithing or professional fitting to your M&P slide, so plan accordingly. If you're serious about night sights for your duty or carry M&P, the DXW2 Big Dot delivers reliability and proven low-light performance without unnecessary weight or complexity.
| Brand | XS Sights |
| Model | DXW2 Big Dot |
| Fit | S&W M&P and Compact |
| Front Sight Height | 0.188 inches |
| Illumination | Tritium (front and rear) |
| Front Sight Color | Orange |
| Rear Sight Design | Low-profile V with white stripe |
| Material | CNC-machined steel |
| Special Features | One-handed slide manipulation ledge |
Yes, the DXW2 Big Dot is designed for standard S&W M&P and Compact models. Professional installation or gunsmithing is required to ensure proper fit and function.
Absolutely. While the tritium illumination is designed for low light, the high-contrast orange and white stripe on these sights also work very well in daylight conditions. The Big Dot design prioritizes speed in all lighting situations.
The 0.188" oversized front sight dot is purpose-built for faster target acquisition in tactical and defensive scenarios. It trades some precision at distance for speed and low-light visibility—ideal for close-range engagement and carry use.
Yes. The DXW2 features an integrated ledge on the rear sight specifically designed to allow one-handed slide manipulations, useful for tactical reloads or clearing malfunctions when your support hand is unavailable.
SKU: 167522377 • Width: 5in • Height: 1in • Depth: 8.15in • Weight: 0.145oz
