Scalarworks FUSE/03 34mm - 1.70" Height - Black - Scope Mount

The Scalarworks FUSE/03 brings the same lightweight bolt-on engineering as the FUSE/02 to 34mm scope tubes — 7075-T6 aluminum and 4140H steel at 1.70-inch optic center height, with LevelDrive mechanical scope leveling, six-screw ring caps, and KICK extension mount compatibility for piggyback red dot integration, for the growing number of premium LPVOs and high-powered scopes specifying a 34mm tube diameter.

The Scalarworks FUSE/03 is a 34mm bolt-on scope mount for MIL-STD-1913 Picatinny rails at 1.70-inch optic center height. Materials: 7075-T6 aluminum with 4140H steel hardware, Type III anodized and flash nitride finish. Compatible with KICK extension mounts for 12 o'clock piggyback red dot integration. Includes: FUSE/03 mount, ring screws, T15 and T25 Torx bits, LevelDrive tool, and manual. Made in the USA.

The shift from 30mm to 34mm tube diameter in the premium LPVO and precision scope market reflects the engineering advantages a larger tube provides — more internal adjustment range for elevation and windage travel, more light transmission through a larger erector lens system, and a stiffer tube structure that resists flexing under recoil and clamping force. The FUSE/03 is purpose-built for this tube diameter rather than adapted from a 30mm design: the ring geometry, clamp dimensions, and spacing are optimized specifically for 34mm, ensuring the mount's clamping force distribution and traction characteristics perform as designed rather than as a compromise. The 1.70-inch optic center height accommodates the larger objective lenses and deeper turret housings common on 34mm precision and variable power scopes that would contact the handguard or rail at 1.57 inches — the correct height choice when the scope's physical dimensions demand it or when lower one-third co-witness height is the operational requirement. LevelDrive is the same mechanical leveling system included with the FUSE/02: the included tool mechanically indexes the scope to level during installation, removing the estimation and iteration of bubble-level and plumb bob methods from the setup process. The asymmetric ring design eliminates the parting-line gap that introduces inconsistency in standard ring designs, and six screws per cap distribute clamping force uniformly around the larger 34mm tube. Machined inner ring grooves concentrate clamping force on a reduced contact patch for improved traction. KICK extension mount compatibility allows KICK/06 (RMR), KICK/07 (ACRO), KICK/08 (DPP/RMSc), and KICK/01 (Picatinny) piggyback mounts to attach at the 12 o'clock position on the rings.

Ring diameter: 34mm. Optic center height: 1.70 inches. Cant: 0 MOA. Materials: 7075-T6 aluminum, 4140H steel hardware. Finish: Type III anodized / flash nitride. Rail: MIL-STD-1913 Picatinny. KICK compatibility: KICK/01 Picatinny, KICK/06 RMR, KICK/07 ACRO, KICK/08 DPP/RMSc. Includes: mount, ring screws, T15 and T25 Torx bits, LevelDrive tool, manual. Made in USA.

Purpose-built 34mm ring geometry — not adapted from 30mm — ensures clamping force distribution and traction are optimized for the tube diameter rather than approximated. 1.70-inch height accommodates the larger objective lenses and deeper turret housings common on premium 34mm scopes. LevelDrive mechanically indexes scope level during installation, eliminating bubble level estimation. KICK-compatible for piggyback red dot at 12 o'clock without consuming receiver rail space.

The right bolt-on mount for premium 34mm LPVOs and precision scopes where tube diameter demands purpose-built ring geometry, LevelDrive installation simplicity, and optional piggyback red dot capability — 1.70-inch height, KICK-compatible, made in the USA.