Boyt Harness BASE: Tactical Swivel Drill Bit Set for Guns

When it comes to installing swivels on a hunting or tactical rifle, precision matters. A sloppy hole, misaligned countersink, or the wrong drill size can ruin the stock and compromise sling stability. As operators and experienced shooters, we want tools that make installation repeatable, clean, and fast without overcomplicating the task.

BOYT HARNESS SWIVEL BASE

For anyone who fits swivels on wood, laminate, or synthetic stocks—whether a professional gunsmith, a club armorer, or a do-it-yourself shooter—this swivel base drill bit set is built to simplify the job. It’s compact, purpose-driven, and priced accessibly at $13.49, making it an easy addition to any bench kit. Shop this product and get the right bit for the job without overpaying.

What the BOYT HARNESS SWIVEL BASE Does

At its core, this set helps you install detachable or nondetachable swivels cleanly and consistently. That means crisp, accurate holes and properly seated screws with minimal fuss. The design includes a countersink fixture and a depth indicator, which together let you set repeatable seating depth for screws so you don’t over-penetrate the stock or leave heads proud of the surface.

Clean Cutting, One-Step Drilling

One of the standout features is the “clean cutting one step drilling” capability. Instead of drilling a pilot hole then switching to countersink cutters and fiddling with depth, this set streamlines the process. Fewer tool changes translate to less chance of misalignment and a more professional finish—especially important when working with laminate or synthetic stocks that show tear-out more readily than solid wood.

Built-In Countersink Fixture and Depth Indicator

The countersink fixture provides a consistent bevel for screw heads, ensuring sling swivels sit flush. The depth indicator takes the guesswork out of repeated installations; once you set it for a specific screw length and swivel, subsequent installs match the first. For armorers fitting multiple rifles or for users replacing a swivel after recoil wear, this consistency is a time-saver.

Kit Contents and Screw Compatibility

The set includes drill bits sized specifically for common swivel mounting hardware. It ships with a drill bit suitable for 1/2″ and 3/4″ woodscrews and a drill bit for a 3/4″ machine screw—covering the most commonly encountered screw types for detachable and nondetachable swivels. That range makes this set versatile whether you’re using wood screws in a traditional stock or machine screws where a threaded insert or ferrule is present.

Why Those Bit Sizes Matter

Choosing the right pilot and countersink dimensions preserves stock integrity and ensures the swivel’s hardware has the proper bite. Woodscrews need a slightly different pilot hole than machine screws; the included bits reflect that, minimizing split wood and providing better torque transfer into the stock material. This is particularly useful when working with thin laminates or synthetic stocks where overtightening is a risk.

Who Should Consider This Set

Made by Boyt Harness Co, model: Various, and listed under the Knives category on the retailer page, this swivel base is aimed at practical users rather than hobbyists who want a perfect milling setup. If you’re a field technician, hunting guide, club armorer, or a shooter who prefers doing your own maintenance, this set is a low-cost, high-value addition to your toolkit. It’s also a smart purchase for workshops that perform routine sling installations.

Practical Applications

Use it for installing quick-detach swivels, solid sling swivels, or when retrofitting a stock to accept threaded inserts. Because the set accommodates both woodscrews and machine screws, it’s suited to a single-stock approach when you encounter different hardware across multiple rifles. That adaptability reduces trips to the drill press and keeps rifles in service faster.

Durability and Value

For $13.49, the BOYT HARNESS SWIVEL BASE represents a cost-effective way to bring consistency to swivel installations. The components are straightforward and designed for shop or field bench use; they won’t replace a specialized jig for mass production, but they provide professional-level results for individual installations. The depth indicator and countersink fixture reduce rework and cosmetic damage to stocks, preserving both function and resale value.

If you need to confirm fit or check how the kit works with your preferred swivel hardware, View product details and pricing on the supplier page where you can see availability and decide if it matches your hardware selection.

Tips for Best Results

Use a low-speed drill or drill press and a firm clamping method to prevent the stock from moving. Mark the swivel location with a template or transfer punch first, then align the BOYT HARNESS SWIVEL BASE so the depth indicator contacts the stock uniformly. Test the set on a scrap piece of the same material whenever possible—especially with laminates, where layers can delaminate if the pilot hole is too large.

Maintenance

Keep the bits sharp and free of resin or laminate residue. Light oil on the bit before use can help produce cleaner cuts in synthetic materials. Store the set in a dry place to avoid corrosion and keep the depth indicator calibrated for consistent performance.

When you want repeatable swivel installs without the fuss, the BOYT HARNESS SWIVEL BASE is a practical tool that brings clarity to a small but important task. Durable, simple, and budget-friendly, it helps shooters and techs get it right the first time. For purchase and current stock information, Check availability and add it to your bench kit.

People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.