SPR/M4 QD Mount – 1.93" Height
The LaRue SPR/M4 QD Mount 1.93" is designed for shooters who need increased optic height to clear top-mounted accessories such as lasers, illuminators, or backup iron sights—without sacrificing stability or return-to-zero performance.
Placing the optic centerline 1.93 inches above the rail, this mount provides a more upright head position and improved situational awareness, making it ideal for modern carbines, LPVO setups, and night-vision-adjacent configurations. The extended cantilever positions the optic forward over the handguard, eliminating the need to bridge between the receiver and rail.
The SPR/M4 mount features LaRue’s patented backbone design that rigidly connects the split vertical rings. This increases strength, repeatability, and alignment accuracy while eliminating the need for lapping. Precision-machined from bar-stock aluminum and finished with a matte black anodizing, the mount is built to withstand hard use in demanding environments.
Equipped with LaRue’s adjustable QD Speed Levers, the SPR/M4 QD Mount delivers true return to zero, allowing the optic to be removed and reinstalled without loss of accuracy.
Specifications:
| Mount Type | One-piece cantilever scope mount |
| Height | 1.93" (optic centerline above rail) |
| Ring Sizes Available | 30mm, 34mm, 35mm, 36mm |
| Attachment Method | LaRue QD Speed Levers |
| Cantilever | Extended forward offset |
| Material | Precision-machined aluminum |
| Finish | Matte black anodized |
| Return to Zero | Guaranteed |
| Compatibility | AR-style Picatinny rails |
| Made In | USA |
Includes:
• SPR/M4 QD Mount (selected ring size)
• LaRue QD Speed Levers (installed)
• Adjustment wrench
• Instructions
