One Small Upgrade. One Additional Capability.
If you already own a telescopic steel baton from the compatible model line, this end cap adds a pointed glass breaker tip that threads on where your existing end cap sits. It’s a straightforward accessory swap — unscrew the old cap, screw on this one, and your baton now has emergency glass-breaking capability built into its end.
This is a narrow-purpose product. It does one thing. If that one thing matters to your use case, it’s worth the few dollars. If you don’t own a compatible baton, this product isn’t for you.
Who This End Cap Is For
Current owners of the TSB-16R, TSB-21R, or TSB-26R telescopic steel batons who want to add a glass-breaking function to their existing equipment. Security professionals, first responders, or vehicle operators who carry a baton and want the option to break tempered glass in emergency situations.
This is not a universal accessory. It only fits three specific baton models. If you’re unsure which model you own, check the markings on your baton before ordering.
Is This the Right Choice for You?
Choose this End Cap if you want:
- Glass-breaking capability added to your existing compatible baton
- A simple screw-on upgrade with no tools or modifications
- Emergency vehicle escape functionality in equipment you already carry
Consider something else if you need:
- A standalone glass breaker — this requires a compatible baton to function
- An end cap for a different baton brand or model
What This End Cap Does
The pointed tip is hardened steel, designed to concentrate impact force on a very small area. That’s how tempered glass breaks — not through brute force, but through focused pressure at a single point. When mounted on a compatible baton, the end cap gives you a tool that can shatter a vehicle side window in an emergency extraction or escape scenario.
Installation is tool-free. The end cap uses the same threading as the standard cap that came with your baton. Unscrew the original, thread this one on, and you’re done. The black finish matches the existing baton color so it integrates visually without looking like an aftermarket addition.
At 0.2 lbs, the weight difference is negligible. You won’t notice a change in how the baton handles, swings, or collapses. It’s functionally invisible until you need it.
Quick Comparison: Glass Breaking Options
| Feature | Baton End Cap | Keychain Glass Breaker | Tactical Pen | Spring-Loaded Breaker |
|---|---|---|---|---|
| Standalone Use | No — requires baton | Yes ✓ | Yes ✓ | Yes ✓ |
| Added Weight | 0.2 lbs ✓ | Minimal ✓ | 0.3 lbs | 0.2-0.4 lbs |
| Requires Force | Yes — swing or strike | Yes — punch motion | Yes — strike | No — spring loaded ✓ |
| Integrates with Existing Gear | Yes ✓ | Yes — keychain ✓ | Yes — pocket ✓ | Separate item |
| Best For | Baton owners wanting dual function | Everyday keychain carry | Writers and professionals | Vehicle-mounted emergency |
Practical Details
Weight: 0.2 lbs. Color: black. Material: hardened steel point with threaded base. Screw-on installation — no tools required. Compatible models only: TSB-16R, TSB-21R, TSB-26R. This end cap will not fit other baton brands, models, or non-threaded designs.
This is an accessory, not a complete product. You must already own a compatible telescopic steel baton for this to serve any purpose.
A small, inexpensive accessory that adds genuine utility to equipment you already carry. Be Prepared and Be Safe.
Frequently Asked Questions
Will this fit my baton if it’s not one of the listed models?
No. This end cap is manufactured specifically for the TSB-16R, TSB-21R, and TSB-26R telescopic steel batons. The threading and diameter are designed for those three models only. If you own a different baton — even from the same manufacturer — there’s no guarantee it will fit. Check your model number before ordering.
Can this break a car windshield?
It’s designed for tempered side windows, not laminated windshields. Modern windshields are made from laminated glass (two layers bonded with a plastic interlayer), which is specifically engineered not to shatter. Tempered side windows and rear windows will break when struck with a focused point. Always target side windows in vehicle emergency situations.
Does this change how the baton handles?
Not noticeably. At 0.2 lbs, the weight difference between this end cap and the standard one is minimal. The baton’s balance, collapse mechanism, and overall handling remain essentially the same. Most users won’t feel any difference in everyday carry or deployment.

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