3.25" Arca-Swiss Compatible Quick Release Clamp

Upgrade your camera support system with this precision-engineered 3.25" Arca-Swiss Compatible Quick Release Clamp. Built for professional photographers and videographers who require absolute reliability, this rugged screw-knob clamp provides a heavy-duty, twist-free mounting solution for full-frame camera systems, custom rigs, and heavy telephoto lenses.

The Perfect Middle-Ground Size

Measuring 3.25 inches (82.5mm), this clamp offers the ideal balance between portability and structural support. It provides significantly more surface contact and stability than standard 2-inch clamps without the added bulk or weight of a full 4-inch rail.

Universal Dual-Mounting Interface

Designed for ultimate modularity, the center socket is natively threaded for 3/8"-16 studs and precision countersunk on top to seamlessly fit both 1/4"-20 and M6 screws. This allows you to effortlessly upgrade almost any standard tripod head, monopod, or custom camera rig.

Key Features & Pro-Grade Performance

• Universal Compatibility: Features a "Micro-Vise" jaw design that delivers a tenacious grip on Arca-type plates from all major brands, including Really Right Stuff (RRS), Kirk, Wimberley, Markins, and more.
• Captive & Sealed Knob: The clear-anodized, one-piece mechanical knob is completely captive to prevent it from backing out and getting lost in the field. The sealed design blocks dust, sand, and grit intrusion.
• Anti-Fall Safety Grooves: Integrated 2.6mm deep safety relief grooves accommodate plates with safety stop screws, protecting your expensive camera gear from accidental "free fall" slides if the clamp is partially open.
• Tongue-in-Pocket Design: The internal mechanics keep the clamp jaws perfectly aligned during adjustment while shielding moving parts from harsh outdoor elements.
• Premium USA Construction: Proudly made in the USA. CNC-machined from solid 6061-T6 aircraft-grade aluminum with stainless steel hardware and a durable black hard-coat anodized finish for superior abrasion resistance.

Technical Specifications

• Jaw Length: 3.25 Inches (82.5mm)
• Material: CNC Machined 6061-T6 Aircraft Aluminum
• Hardware: Premium Stainless Steel
• Center Mounting: Threaded 3/8"-16 & Countersunk for M6 / 1/4"-20
• Knob Type: Captive Screw Knob (Clear Anodized Finish)
• Safety Groove Depth: 2.6mm
• Finish: Industrial Black Hard-Coat Anodized Body