XTS MT 1011L 1/2″ Low Profile 3 Slot See-Through Riser Mount

Streamlined Elevation for Better Optics Alignment: The XTS MT 1011L provides a practical 1/2-inch elevation, perfect for shooters looking to raise their red dot, reflex, or holographic sight just enough for improved eye alignment without overextending optic height. Ideal for users wearing masks, goggles, or full face protection, this riser ensures a more comfortable and natural shooting posture during extended use.

Compact and Lightweight Profile: Crafted from durable aircraft-grade aluminum, this 3-slot riser delivers essential height adjustment while keeping weight to a minimum. Its low-profile design avoids adding unnecessary bulk, making it a great fit for airsoft and AR-15 platforms where both weight and compact form matter.

Tool-Free Quick-Detach Mounting: The MT 1011L features a simple QD thumb screw that allows you to mount or remove the riser in seconds without tools. This ensures fast optic changes or adjustments on the fly—perfect for dynamic field scenarios or modular gear setups.

See-Through Channel for Backup Sights: Designed with a shallow center cut, the riser allows partial use of iron sights through the mount. While not tall enough for full co-witnessing, it offers visibility in low-profile backup configurations or emergency sighting situations.

Features

• Raises optic height by 1/2 inch for better eye alignment
• Compatible with red dots, reflex sights, and holographic optics
• Ideal for use with masks, goggles, or full face protection
• 3-slot length accommodates compact optics like T1/T2 and RMR-style red dots
• Quick-detach thumb screw—no tools required
• Weaver rail compatible (fits most airsoft and AR-15 flat-top receivers)
• See-through riser design for partial iron sight use
• Lightweight aircraft-grade aluminum construction
• Matte black Type III hard anodized finish
• Compact dimensions: 1.6″ x 1.6″ x 0.7″

Specifications

Mount Type: Low Profile Riser
Rail Compatibility: Weaver (fits many Picatinny-style rails)
Optic Compatibility: Compact red dots and reflex sights (T1/T2, RMR-style, etc)
Height: 0.5″ (12.7mm) rise
Material: Aircraft-grade aluminum
Finish: Matte black Type III hard anodized
Mounting System: Tool-free QD thumb screw