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Factory sights on a Browning Buck Mark get the job done, but they can be tough to pick up quickly, especially as the light fades or your eyes start showing some mileage. The Williams Fire Sight set fixes that with fiber optic nodes that soak up ambient light and glow, giving you a crisp, high-contrast sight picture the moment you bring the pistol up. The front post wears a red insert while the rear carries two green dots, so you get a clean 3-dot layout that lines up fast on target.
These are a full front and rear replacement set, CNC machined from aircraft-grade aluminum rather than plastic, so they hold up to real use. The rear sight is click-adjustable for both windage and elevation, which means you can get your Buck Mark zeroed and keep it there. Whether you're ringing steel, punching paper, or chasing small game with your .22, the brighter sight picture helps you reacquire the target quicker between shots. Williams has been building sights in Davison, Michigan since 1926, and this set carries that same no-nonsense, built-to-last reputation.
Fit matters here, so measure before you order. This set (part number 70231) is made for Buck Mark models with a rear sight length over one inch. It is not made for the Target, 5.5 Field, 5.5 Target, Challenge, or Commemorative models, and it will not work with a Buck Mark that has an optic rail. If your rear sight measures under one inch, Williams offers the 70232 as the matching option.
Installation is straightforward for anyone comfortable with basic hand tools. The front sight comes off with an allen wrench, and the rear typically needs a pin punch and a small slotted screwdriver. Take your time and keep an eye on the rear sight spring when you swap parts over, and you'll be dialing in your zero at the range in no time.
It fits Buck Mark models with a rear sight length over one inch, so measure your existing rear sight before ordering. It does not fit the Target, 5.5 Field, 5.5 Target, Challenge, or Commemorative models, and it is not compatible with any Buck Mark that has an optic rail. If your rear sight measures under one inch, you'll want the Williams 70232 instead.
Yes. The rear sight is click-adjustable for both windage and elevation, so you can get your Buck Mark dialed in and hold a consistent zero. The front sight is a fixed fiber optic post.
The front sight comes off with an allen wrench, while the rear usually calls for a pin punch and a small slotted screwdriver. It's a manageable job for anyone comfortable with basic hand tools, though plenty of folks like to watch a quick install video first. Keep an eye on the rear sight spring when swapping parts so nothing goes flying.
They are. The fiber optic nodes gather ambient light to produce a bright, high-contrast 3-dot picture that's much easier to see than stock black sights. That added visibility helps you acquire and reacquire the target faster, which is a real plus in lower light or for aging eyes.
| UPC | 053506702312 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 70231 |
| Color | FITS BROWNING BUCKMARK |
| Length | 4.2000 |
| Model | |
| Style | Fiber Optic |
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