Kolpin Rhino XL Double rotating grip mounts — pair for medium-weight gear, shock-absorbing, universal fit

Kolpin Rhino XL Double (21515) is a pair of heavy-duty, rotating grip mounts that lock medium-weight gear in place and absorb shocks on rough terrain.

Built to protect rifles, tools, and other field equipment, the Rhino Grip XL Double combines a high-friction gripping surface with cushioning material and a universal mount. The pair is engineered to reduce side-to-side movement and cushion impacts so valuable gear stays secure while you travel. Simple installation hardware and a tool-free, multi-angle rotation make it easy to adapt these grips to many ATV, UTV, or vehicle mounting points.

How does the Rhino XL Double keep gear from shifting on bumpy rides?

The grips use a textured, high-friction surface combined with cushioning to prevent lateral movement and absorb jolts. Each grip compresses around the item and holds it firm while dampening vibrations that would otherwise loosen mounts or shift load balance.

• 360-degree rotating head for correct alignment with the stored item
• Cushioned contact surface that reduces shock transfer
• High-friction texture that resists slipping during sharp turns or impacts
• Sold as a pair to secure both sides of medium-weight gear

Will these grips fit my vehicle or firearm case?

The Rhino XL Double is designed for universal compatibility with common mounting points and comes with hardware to fit many setups. Because the head rotates and adjusts without tools, it accommodates a wide range of widths and angles for rifles, tool kits, or other equipment.

• Universal-fit design supports most tubular and flat mounting rails
• Tool-free angle adjustments for fast positioning
• Includes mounting hardware for straightforward attachment
• Pair configuration provides balanced holding power for medium-weight items

How much weight can the XL Double hold and is it durable?

The XL Double configuration increases carrying strength up to approximately 20 lbs, making it suitable for medium-weight gear. The construction uses rugged materials intended to withstand outdoor conditions and repeated use without losing grip performance.

• Rated to support up to 20 lbs for each paired setup
• Heavy-duty materials resist wear from vibration and weather exposure
• Shock-absorbing design extends lifespan of both gear and mounts
• Sold as a pair to distribute load and improve stability

How easy is installation and adjustment in the field?

Installation is straightforward and intended to be completed quickly with the included mounting hardware. Once mounted, the rotating, tool-free heads let you angle each grip to match the profile of your gear without removing the unit.

• Comes with all required mounting hardware for quick setup
• Tool-free 360-degree rotation for in-field adjustments
• Compact footprint preserves rack and vehicle space
• Designed for repeat use—repositioning is fast and secure

Who is this for? The Kolpin Rhino XL Double (21515) pair is aimed at outdoorsmen, hunters, ATVers, and anyone who needs reliable, vibration-resistant support for medium-weight firearms, cases, or equipment during transport. If you want a robust, adjustable grip solution that installs easily and reduces gear movement on rough trails, this pair offers a practical balance of holding power, durability, and adjustability.