Product Overview

Grovtec’s Non-Rotating Flanged Base for hollow stock is built for shooters who actually use their rifles, not just look at them. Machined from stainless steel with a tough black finish, it gives you a rock-solid push-button sling mounting point on thin-walled or hollow stocks where a normal threaded base would tear out. The flanged face spreads the load, while the included retainer nut locks everything together from the inside so it won’t loosen off under recoil or hard field use. Installation is straightforward: drill, drop it in, cinch the retainer nut and snug down the three set screws. Once it’s in, the base won’t rotate, so your sling stays exactly where you want it instead of twisting up on you during a stalk, stage or scramble into position. If you’re running a Benelli, A300, AUG, 10/22 or any other rifle with a hollow stock and you want a clean, professional QD point that you can trust, this little unit does the job properly the first time.

Key Features

• Stainless steel construction delivers long-lasting strength and resists wear in demanding field conditions.
• Non-rotating flanged base design keeps your push-button sling swivel locked in position for consistent weapon handling.
• Purpose-built for hollow or thin-walled stocks, providing a secure mounting solution where standard threaded bases cannot be used.
• Installs using three set screws that clamp the flange firmly in place, helping prevent movement under load or recoil.
• Includes an internal retainer nut that sandwiches the stock material, creating a stable, wobble-free attachment point.
• 1/2x28 thread pattern offers a precise, repeatable interface with compatible push-button sling hardware.
• Low-profile flange sits close to the stock surface, reducing snag risk when shouldering or transitioning the rifle.
• Durable black nitride / black-oxide style finish helps protect against corrosion while matching most modern firearm furniture.
• Compatible with a wide range of rifle platforms using hollow synthetic or thin-walled stocks, increasing sling mounting options.
• Ideal for hunters, sport shooters and professionals who need a dependable sling connection on lightweight stock designs.