WILLIAMS Thompson Center Micro Adjustment Sight Set 609211
In Stock
Williams

WILLIAMS Thompson Center FP Micro Adjustment Sight Set (609211)

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Original price $144.95, sale price $131.99
Sale 9%
product variation WILLIAMS Thompson Center FP Micro Adjustment Sight Set (609211) image
product variation WILLIAMS Thompson Center FP Micro Adjustment Sight Set (609211) image
product variation WILLIAMS Thompson Center FP Micro Adjustment Sight Set (609211) image
product variation WILLIAMS Thompson Center FP Micro Adjustment Sight Set (609211) image
product variation WILLIAMS Thompson Center FP Micro Adjustment Sight Set (609211) image
product variation WILLIAMS Thompson Center FP Micro Adjustment Sight Set (609211) image
product variation WILLIAMS Thompson Center FP Micro Adjustment Sight Set (609211) image
SKU:
WILM-609211
UPC:
053506092116
MPN:
609211
Current Stock:
$131.99
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WILLIAMS Thompson Center FP Micro Adjustment Sight Set (609211)
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Description

Features of WILLIAMS Thompson Center Micro Adjustment Sight Set 609211

  • Western Precision "Fool Proof" (Fp) Series sight has internal micrometer adjustments with positive internal locks
  • Thompson Center FP Micro-adjust sight set
  • Fits: T/C Encore, Omega and Pro Hunter
  • FP micro-adjust rear peep sight with thumb knobs for quick ease of adjustment
  • Skeletonized front globe sight for optimal ambient light transmission
  • 6 piece metal reticle insert card
  • The FP Receiver Sight is strong, rugged, and dependable while providing a large range of windage and elevation adjustments
  • The alloy used to manufacture this sight has a tensile strength of 85,000 pounds; It is light and compact, weighing only 1-1/2 ounces
  • Depending on the muzzleloader model, each FP receiver sight will pair with the correct height Western Precision Sight skeletonized front globe
  • All of the Western Precision front globe sights will pair perfectly with Williams various metal and fiber optic reticles

Product Info for WILLIAMS Thompson Center Micro Adjustment Sight Set 609211

The Williams Thompson Center FP Micro Adjustment Sight Set (609211) fits T/C Encore, Omega and Pro Hunter.

Williams "Fool Proof" (FP) sight has internal micrometer adjustments with positive internal locks. The FP Receiver Sight is strong, rugged, and dependable while providing a large range of windage and elevation adjustments. The alloy used to manufacture this sight has a tensile strength of 85,000 pounds. Yet, the FP Receiver Sight is light and compact, weighing only 1-1/2 ounces.

Williams has paired Williams's reliable FP Receiver Sight with Williams's newly developed Western Precision front sight designed specifically for certain model muzzleloaders. Depending on the muzzleloader model, each FP receiver sight will pair with the correct height Western Precision Sight skeletonized front globe. Some models will have a one piece front globe while others will have a two piece front globe to achieve the correct front sight height. All of the Western Precision front globe sights will pair perfectly with Williams various metal and fiber optic reticles.

Includes: FP micro-adjust rear peep sight with thumb knobs for quick ease of adjustment; Skeletonized front globe sight for optimal ambient light transmission; 6 piece metal reticle insert card.

Who it’s for

Owners of T/Center Encore, Omega, or Pro Hunter muzzleloaders who’ve fought the factory sights that won’t dial in tight enough for a repeatable zero, or who are building a dedicated iron-sighted load for hunting season. Shooting a lever gun instead? Check out the FP-94 set above, built for the Winchester Model 94 platform but not compatible with Thompson/Center firearms.

FAQ 

Will this fit any Thompson/Center muzzleloader? 

No, it will not fit ANY Thompson/Center muzzleloader. It is built specifically for the Encore, Omega, and Pro Hunter models listed on the product page. Other manufacturers may also offer Williams FP systems, but each will have their own compatible models list to consult before ordering.

What does “Fool Proof” mean? 

It’s the name Williams gives to their internal micrometer click adjustment mechanism — adjustments lock internally so that recoil doesn’t walk your zero off when you shoot several shots in a row.

Can I run both these iron sights and a scope on my muzzleloader?

With these sights installed, you’ll have the precision-adjustable irons as your primary sighting system — check with us if you’d also like to mount an optic, as some T/Center models have both rail mounts and original dovetail picatinny bases you’ll need to take into account when outfitting your gun.

GritrOutdoors is an authorized Williams dealer

Details

Model: Thompson Center
Color: Black
Activity: Shooting
Firearm Fit: Rifles
Product Type: Peep Sights
SALE: On Sale
On Sale: On Sale 5-10% off
Nature Taxonomy: CA 1263 Compliant,No FFL Shipping

Product Reviews

  • 5

    Great sights

    Posted by Robert S on Mar 31st 2026

    These are just what I wanted, basic but in a good way. Clicks are positive so you know exactly where you are. Zeroing has never been easier. Thanks Gritr

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