DLOC DLOC-C134-1630-B PREC 34MM 1.63"CNTLV MNT BLK
The IRAY USA DLOC Precision 34mm cantilever scope mount is a rock-solid optic mount built for shooters who won't tolerate failure. Engineered and manufactured in Lewisville, Texas, this mount brings aerospace-grade aluminum construction and a patented design to everything from bolt guns and carbines to multi-optic setups. Whether you're running a long-range precision scope, thermal optic, or clip-on, the DLOC delivers the precision and reliability that professionals, hunters, and competitors depend on.
The standout feature here is the DLOC (Deros Lock On Control) design: an auto-adjusting, tool-free lock-up system that grabs significantly more rail engagement than conventional mounts—up to 450% more—and holds true even on slightly out-of-spec picatinny rails. Press-fit steel recoil lugs keep everything perfectly square under recoil, and the mount is proven to deliver 0.01 MOA return-to-zero across diverse rifle and optic combinations. No tools, no slop, no guessing.
At 1.63 inches of centerline height and designed to accommodate 34mm optics, this cantilever mount is CNC-machined for weight and durability without compromise. It comes hardcoat anodized in black, and the lifetime warranty backs up IRAY's confidence in the design. Built for the shooter who runs hard and expects their gear to perform under real conditions.
Key Features
- Patented DLOC auto-adjusting design with tool-free lock-up for zero slop
- Aerospace-grade CNC aluminum construction—lightweight and rugged
- Press-fit steel recoil lugs engineered for maximum precision and durability
- 45% greater rail engagement than competing cantilever designs
- 0.01 MOA return-to-zero repeatability proven across optics and platforms
- Accommodates even out-of-spec picatinny rails
- Hardcoat anodized black finish
- Designed and manufactured in Texas
- Lifetime warranty
Specifications
| Optic Size | 34mm | |
| Mount Type | Cantilever | |
| Centerline Height | 1.63 inches | |
| Rail Interface | Picatinny | |
| Material | Aerospace-grade aluminum with steel recoil lugs | |
| Finish | Hardcoat anodized black | |
| Return-to-Zero | 0.01 MOA | |
| Country of Origin | USA (designed and manufactured in Texas) | |
| Warranty | Lifetime |
Frequently Asked Questions
What optics does this DLOC cantilever mount fit?
The DLOC is designed for 34mm optics and is built to work with long-range precision scopes, thermal optics, clip-on systems, and LPVOs—any setup that uses a 34mm tube.
Will this mount work on my rifle if my picatinny rail is slightly out of spec?
Yes. The DLOC's auto-adjusting design and superior rail engagement are engineered to hold tight and deliver consistent return-to-zero even on slightly out-of-spec picatinny rails where other mounts might slip.
What is the return-to-zero accuracy of this mount?
The DLOC delivers 0.01 MOA return-to-zero, proven across multiple rifle platforms and optic combinations. This means when you remove and reinstall the optic, your zero stays put.
Is this mount compatible with both bolt guns and carbines?
Yes. The DLOC cantilever design and press-fit recoil lug system are tested and proven to perform reliably under recoil on both bolt-action rifles and semi-auto carbines.

