TAG Precision FiberLok front and rear fiber optic sights on three pistols

Patented FiberLok™ Technology

One sight.Every condition.

Ultra-bright fiber optics held by a mechanical lock — not glue, not melted ends. Back out one screw and change colors to match the light you're shooting in.

Find your sight

Tell us your make and model — we'll show every sight that fits.

Swap fibers in seconds One screw is all it takes. No glue. No melting. No failure.

Green Bright sun Full daylight
Orange High glare Washed-out light
Red Low light Dusk to dark
White Indoor range Artificial light
Blackout Precision work Slow, precise fire

Lifetime warranty
65,000+ rounds tested
5-minute install
Machined in Dallas, TX
4.9/5 verified buyers

The Science Behind the Sight

Never Replace Broken Fibers Again

Most fiber optic sights rely on fragile melt-in systems. Under recoil and heat, they loosen, fall out, or break.

FiberLok™
changes that.

Our patented retention system mechanically locks fiber in place — where it belongs.

FIND YOUR SIGHT

Quickly Adapt to Any Environment

Ultra-bright fiber optics capture ambient light for a vivid, high-contrast sight picture.

Quickly swap colors to match bright daylight, indoor ranges, or competition conditions.

FIND YOUR SIGHT

Real Shooters. Real Results.

Proven Under Pressure

4.9 / 5

It's the BEST I've seen.

Very easy to install. Glock should have put these on at their factory. The improvement in the site picture is so much better than the original ones. Also being able to change out the fiber rods to customize for shooting is a bonus. The cost was very reasonable for the quality of the product.

Scott S.

✓ Verified Buyer

Unbelievable!

These sights are unreal. The way they light up – everybody at the range can't believe how bright they are. Improved my target hitting right away. My wife wanted the same sights for her gun after seeing mine.

David E.

✓ Verified Buyer

Excellent Customer Service

I ordered the wrong sights by mistake. Customer service overnighted the correct ones and set up free return shipping. Painless experience – thank you TAG Precision!

Joseph S.

✓ Verified Buyer