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Williams™ FP-T/C Receiver Peep Sight with Target Knobs Thompson Center Contender Pistol, Carbine - 1378

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Quick Overview

Williams™ FP-T/C Receiver Peep Sight 1378 For the Thompson Center Contender and Carbine. The Williams™ FP-T/C Peep Sight 1378 allows for highly accurate open sight shooting. 

Availability: In stock



Williams™ FP-T/C Receiver Peep Sight with Target Knobs Thompson 

The Williams™ 1378 FP-T/C  Receiver Peep Sight is specifically designed to fit the Thompson Center Contender and Carbine. Williams™ FP-T/C Receiver Peep Sights offer shooters unmatched open sight visibility at longer distances than standard fixed open sights. The Williams™ FP-T/C Receiver Peep Sight is compatible with a front fiber optic fire sight. Williams™ Fire Sights gather ambient light and reflect it back to your eye, enabling faster target acquisition. Williams™ Sights do not use artificial light sources to create their sight visibility, making them legal to use in states that do not allow artificial light sources on your firearm while hunting. 

This Williams™ FP-T/C Sight Set 1378 fits the following firearms:

  • Thompson Center Contender
  • Thompson Center Carbine

The Williams™ Fire Sight Set 1378 DOES NOT fit any other firearms than those listed above.

  1. Excellent sights for the ... review by John on 6/26/2017

    Excellent sights for the TC. One of the best points is that it screws into the existing sight tapped holes. No drilling and tapping. One note, the .093 hole is too big for me and the .050 is too small. So I drilled a .050 twilight apature out to .075 and this is just right for my eye.

  2. A good fit on my T/C pistol. review by Unclefish on 6/26/2017

    A great Williams product. Did had to shorten the screws a turn and a half...that is not the sights fault

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Most items ship within 1 business day. We ship orders from our warehouse Monday through Friday. If an in-stock order is placed on Friday evening, Saturday or Sunday, it may not ship out until the following Monday. We rush-ship directly to customer's doors throughout the United States. Depending on the shipping method and area of the country, orders can arrive between 1 and 7 business days. 


Standard Ground FREE over $50 4-7 Business Days
Three-Day Variable Cost 3 Business Days
Two-Day Variable Cost 2 Business Days
Overnight Variable Cost 1 Business Day

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If you are not 100% satisfied with your order, you can return it to us for a refund or exchange within 30 days of delivery. We accept returns on all products that have not been used or registered, no questions asked. All returns are subject to a 5% Re-Stocking Fee. To make returning an item easy, contact our friendly customer service representatives toll free 1-855-297-7000.

warning-iconWARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to -