The Spartan Classic Guide Adaptor (model SPAR02037R) is a clamp-on rifle bipod sling stud adaptor designed to convert standard factory hunting rifles into magnetic quick-detach platforms. CNC-machined from 7075-T6 aluminium billet, the adaptor clamps directly over an existing external sling swivel stud, providing a secure 12mm Spartan MagnaSwitch™ socket without requiring stock drilling, inletting, or sling stud removal. This allows hunters to keep bipods or shooting sticks stored in a pack during transit and instantly deploy them via the magnetic interface when setting up for a shot, all while retaining front sling functionality.

Key Features

• Zero-Modification Installation: Clamps directly onto standard sling swivel studs without needing stock alterations, wood drilling, or hardware removal.
• MagnaSwitch™ Magnetic Interface: Provides instant, one-handed attachment and detachment for Spartan bipods, tripods, and shooting sticks equipped with a 12mm magnetic spigot.
• Integrated Sling Retention: Preserves front sling attachment capability while maintaining a low-profile mounting socket.
• Machined Billet Construction: Built from hard-anodised 7075-T6 aluminium to withstand standard and magnum hunting calibres in extreme backcountry conditions.

Specifications

• Brand: Spartan Precision Equipment
• Model Number: SPAR02037R
• Weight: 42 g (1.4 oz)
• Material: CNC-machined 7075-T6 aluminium billet
• Finish: Hard-anodised black
• Mounting Interface: Standard external rifle sling swivel stud
• System Compatibility: 12mm Spartan MagnaSwitch™ systems (Javelin Standard, Lite, Pro Hunt, Pro Hunt Tac bipods; SpringBok bipods and quad sticks; Ascent, Hoplite, and Sentinel tripods; Davros Heads)

Who is the Spartan Classic Guide Adaptor for?

• Multi-rifle hunters — Need to switch Spartan MagnaSwitch™ bipods across multiple factory-stocked firearms without drilling or permanent stock modifications, utilizing this 42 g clamp-on rifle bipod adaptor to establish a solid interface across traditional wood and synthetic stocks.
• Professional guides and outfitters — Require rapid field deployment of shooting supports onto client firearms, relying on the rugged 7075-T6 aluminium construction of the rifle bipod adaptor to handle repeated use and heavy field abuse across standard sling stud configurations.
• Backcountry spot-and-stalk hunters — Want to carry their shooting supports in a backpack during long traverses to minimise rifle carry weight, taking advantage of the compact 42 g profile of this adaptor on the forend until the bipod is magnetically snapped into place.

Less suitable for: Rifles featuring integrated M-LOK, Picatinny, or Arca-Swiss forend rails, or systems utilizing Spartan Disc-Lok or Valhalla-style dedicated spigots; these setups require native direct-rail Spartan adaptors or dedicated heavy-duty spigot mounts.