Available exclusively through authorised Australian stockists.
Find your nearest dealer here: View Stockist
Features
The Porter Machine Works Unimount 30-30-0MIL is a premium one-piece scope mount built for shooters who demand alignment you can trust. Engineered and manufactured in Australia from high-grade 7075-T651 aluminium plate, this mount combines excellent strength-to-weight with tight CNC tolerances and a durable black anodised finish. Designed for 30 mm-tube optics and MIL-STD-1913 Picatinny rails, it sets a 30 mm centre height with 0 MIL cant for a neutral optical axis—ideal when you want mechanical zero without baked-in elevation. Precision engineering, clean interfaces and sensible torque specs deliver a stable, repeatable foundation for hunting rifles, competition rigs and duty carbines alike.
A true one-piece architecture locks ring spacing and parallelism, helping the erector track cleanly and the optic return to zero after transport or hard strings. The 7075-T651 alloy resists deformation under recoil and clamping load, while the Sydney-anodised finish protects against corrosion and abrasion in coastal, alpine or arid conditions. A side-clamp base driven by a T20 Torx fastener at 40 in-lb seats squarely on 1913 rails, resisting shift under impulse. Matching T20 top caps torque to 17–25 in-lb, spreading load evenly around the tube to preserve roundness and prevent point-of-impact wander. With a neutral 0 MIL cant, you maintain full internal elevation for typical hunting distances and practical comps.
Set-up is straightforward: establish eye relief, square the reticle, snug the base clamp, then bring the cap screws up in an alternating pattern to final torque. The 30 mm centre height gives practical clearance for many 44–50 mm objectives with caps, while maintaining a comfortable cheek weld on typical stocks and chassis. Clean, chamfered edges reduce glove snag, and the compact footprint plays nicely with barricades, scabbards and saddle bags. Whether you’re zeroing in fading light or hammering a stage, the Unimount’s consistent interface, sensible torque windows and stable geometry make it easy to install right and forget.
The Unimount 30-30-0MIL blends Australian manufacturing quality with materials chosen for longevity and precision. If you need a neutral-cant, 30 mm one-piece mount that holds alignment, protects your optic and stands up to field abuse, this Porter Machine Works model is a smart, dependable choice.
Available exclusively through authorised Australian stockists.
Find your nearest dealer here: View Stockist
Specifications:
