Military-grade Direct Mount Pistol Open Emitter Shotgun Red Dot XIX1221OR
red dot sight with 285g lightweight design, for pistols and shotguns, ideal for hunting and tactical shooting
Designed for brands and distributors targeting premium tactical optics, this model offers a rugged 285 g construction, tungsten-steel adjustment mechanism, 1 MOA precision clicks, and extensive elevation/windage adjustment range.
Its 45 × 33 × 32.8 mm form factor, IPX7 waterproof rating, 3500G shock resistance, and instant memory wake-up function make it a reliable option for military-style carbines, AR platforms, hunting rifles, and professional shooting applications.
Built with high-transmission glass and an OLED emitter, this sight provides excellent clarity and brightness control across 11 levels. With a 20,000-hour standby endurance and CR2032 power, it fits long-duration missions and frequent range use.
OVERVIEW
Key Advantages and Features
- 1× Magnification with 28 × 22 mm Window: Provides a wide, bright viewing area for rapid, both-eyes-open shooting.
- Ultra-High-Transmittance Magenta Coating: Delivers enhanced clarity, contrast, and light performance.
- OLED Illumination with 11 Brightness Levels: Offers a clean aiming point with smooth brightness transitions for indoor and outdoor shooting.
- Simple Button Operation: Short press “+” or “–” to power on; “+” increases brightness; “–” decreases brightness; long press “–” for power off.
- Auto Sleep + Instant Memory Wake: Automatically enters standby after 4 minutes and instantly restores previous brightness on activation.
- Tungsten-Steel Adjustment System: Provides tactile, crisp click feedback and long-lasting durability.
- 1 MOA Adjustment Precision: Supports accurate zeroing for both short-range and mid-range shooting.
- Wide Adjustment Range: UP/D: +45 MOA / –90 MOA; R/L: ±60 MOA. Compatible with various rifle platforms and calibers.
- Grade 12.9 Mounting Bolts & Screws: Ensures maximum structural strength and recoil resistance.
- IPX7 Waterproof & 3500G Shockproof: Reliable in heavy rain, submersion, recoil, and repeated impact environments.
- 20,000-Hour Standby Efficiency with CR2032 Power: Supports long-term use with minimal maintenance.
- Robust Build – 285 g: Stable on rifles requiring weight-forward balance and increased durability.
- Packaging & Logistics Ready: Individually packed in protective plastic boxes; 50 units per carton, 15.5 kg total weight.
Application Scenarios
Tactical Rifle & Duty Carbine Use
The reliable adjustment system, rugged housing, and clear OLED aiming point make it a tactical red dot sight for AR carbines, duty rifles, and high-impact training environments.
Hunting & Outdoor Field Shooting
High-transmittance glass and a bright, clean reticle support its role as a hunting red dot sight for dawn/dusk visibility and dense woodland shooting.
Competitive PCC & Dynamic Shooting Sports
Precise 1 MOA adjustments, crisp click feedback, and quick reticle visibility make it suitable as a competition red dot sight for PCC or multi-gun setups.
Home Defense Carbines & Shotguns
Instant memory wake and easy button control make it ideal as a home defense red dot sight for rapid engagement.
Training, Zeroing & High-volume Range Use
The tungsten-steel adjustment mechanism ensures repeatability, positioning it as a dependable range red dot sight for consistent training.
Customizable for Your Brand

Logo and firmware customization available

OEM/ODM support with low MOQ

Custom language interface and startup screens
Customizable Options Available for B2B Buyers
- Custom laser-engraved or printed logo
- OEM packaging with branded manuals and barcodes
- Mounting plates, riser options, tools, and cleaning kits
- Adjustable illumination behavior or reticle presets
- Housing color customization for large-volume orders
- Export carton optimization for bulk shipments
Parameters
| Product Code | XIX1221OR |
| Product Size (mm) | 45 × 33 × 32.8 |
| Window Size (mm) | 28 × 22 |
| Weight | 285 g |
| Optical Coating | Ultra-high transmittance purple-red coating |
| Standby Time | 20,000 hours |
| Brightness Levels | 11 Levels |
| Power On | Press ‘+’ or ‘-‘ to power on; ‘+’ to increase, ‘-‘ to decrease brightness |
| Power Off | Long press ‘-‘ for 3 seconds |
| Motion Wake / Auto Sleep | 4-min auto sleep + instant memory function |
| Battery Type | CR2032 |
| LED Type | OLED |
| Zeroing Distance | 50 m |
| Click Sound | Crisp |
| Adjustment Mechanism | Tungsten Steel |
| Click Value | 1 Click = 1 MOA |
| Adjustment Range | UP/D (+45MOA, -90MOA); R/L (+60MOA) |
| Mounting Screws | Grade 12.9 |
| Body-to-Mount Screws | Grade 12.9 |
| Waterproof Rating | IPX7 |
| Shockproof Rating | 3500G / 1500 cycles (tested) |
| Individual Packaging | Plastic Box |
| Carton Capacity | 50 pcs |
| Carton Weight | 15.5 kg |
Let’s Work Together
If you are expanding your tactical or premium red dot sight product line, we offer complete OEM/ODM customization, branded packaging, and sample support.
Share your platform requirements and target market, and we will configure the ideal solution for your business.










