Precision matters when mounting sling swivels. Whether you’re a gunsmith, armorer, or do-it-yourself shooter fitting hardware on a hunting rifle or patrol carbine, a clean, repeatable hole and correct depth are essential to avoid splitting stocks or misaligned mounts.

BOYT HARNESS SWIVEL BASE

Overview: purpose-built drill bits for swivel installs

The Boyt Harness Co kit is built specifically to install detachable or nondetachable swivels on wood, laminate, or synthetic stocks. At $14.99, this compact Swivel Base Drill Bit Set gives a repeatable, professional result without the expense of shop tooling. The set is listed under the Knives category and offered in Various models by Boyt Harness Co, reflecting their long-standing reputation for durable leather and hardware accessories.

Key features and how they help

One-step, clean cutting drilling

The kit is engineered to perform clean cutting one-step drilling so the hole is formed with minimal tear-out. That reduces sanding or filling, especially important on laminate and synthetic stocks where delamination is a risk.

Countersink fixture and depth indicator

Included countersink fixture and depth indicator let you set positive stop depth for both woodscrews and machine screws, ensuring screws seat flush and swivel mounts sit square to the bore axis. This prevents overdriving screws into thin stock and maintains consistent sling geometry.

Bits included

The set comes with a drill bit for 12 and 34″ woodscrew and a drill bit for 34″ machine screw, providing the correct pilot sizes for common swivel fasteners so you don’t have to guess fitment during installation.

For professionals fitting multiple rifles or a weekend project, this small investment reduces rework and preserves stock integrity. Shop this product here: Shop this product. Clicking that link takes you to our shop page where you can purchase the item from the retailer.

Practical tips for use

Clamp stock securely, mark centerline, and use the countersink fixture to confirm depth on scrap before working on a finished piece. The depth indicator is your safeguard—set it once, repeat the operation, and move on to the next rifle with confidence. View product details and pricing: View product details and pricing.

For a small, targeted tool that improves install quality and reduces risk to valuable stocks, the BOYT HARNESS SWIVEL BASE is a practical addition to any armory. Check current availability: Check availability.

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.