Hardcastle Guitar Supply

06/08/2026

Premium switches! Made in Japan!

Make your guitar great again!

05/08/2026

CTS Pots. The Gold Standard. Period.

Some people cut corners. Smart builders don’t.

When you’re upgrading a guitar, the potentiometers matter just as much as the pickups. CTS pots deliver smooth, consistent taper, reliable performance, and the quality trusted by countless professional guitar manufacturers and luthiers around the world.

No scratchy feel. No cheap components. Just dependable control over your tone and volume, exactly the way it should be.

If you’re serious about your guitar, don’t settle for second best.

30/07/2026

THE BEST LOOKING TELE UPGRADE. MAYBE EVER. People are saying it. The TELE® Aluminium Pickguard Retrofit (Brushed Silver) is absolutely beautiful. Clean. Tough. Precision-made. No cheap plastic. No nonsense. Just premium quality that looks incredible on any Tele.

27/07/2026

21/07/2026

Switch it up!

16/07/2026

The fake tuners? We know how that story ends. Slipping. Fighting. Regret. Nobody wants that.

The GOTOH® SGS510-S5 3+3 (Gold) MG-T locking machine heads are the real deal. Smooth. Precise. Rock-solid tuning stability. Built in Japan to the highest standard, because great guitars deserve great hardware.

And that Gold finish? Total class. The kind of upgrade that looks expensive—because it is premium.

Don’t settle. Upgrade once. Upgrade right.

13/07/2026

A cheap lever switch doesn’t just wear out—it crackles, cuts out, and lets you down when it matters most.

Our premium Japanese-Made 3-Way and 5-Way Lever Switches are built for smooth operation, solid contacts, and years of reliable performance. Whether you’re restoring a vintage classic, upgrading your workhorse, or building your dream guitar from scratch, this is one part you don’t want to compromise on.

3-Way Lever Switches – Perfect for TELE®-style wiring and other 2-pickup configurations.

5-Way Lever Switches – The go-to choice for STRAT®-style guitars, giving you every classic pickup combination with positive, dependable switching.

DON’T LET A R20 PART RUIN A R20,000 GUITAR.

11/07/2026

Some bridges are fine. This one? It’s in a completely different league.

The GOTOH® 510T-BS2 Tremolo Bridge in Gold is precision engineering at its finest. Silky-smooth tremolo action. Outstanding tuning stability. Incredible craftsmanship. The kind of hardware serious players trust when every note matters.

And let’s talk about that finish… Gold. Classy. Premium. Absolutely stunning. It doesn’t just perform like a champion—it looks like one too.

If you’re upgrading your guitar, don’t cut corners. Choose the bridge that’s earned its reputation around the world. Your guitar deserves the best.

09/07/2026

Plenty of new premium electronics! 🤘