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Williams™ FP-Target #510 Attaching Base Only - 1229

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Quick Overview

Williams™ FP-Target #510 Attaching Base 1229  is used in conjunction with the FP-Target receiver sights.

Availability: Backorderable



Williams™ FP-Target #510 Attaching Base Only


The Williams™ FP-Target #510 Attaching Base 1229 is used in conjunction with the FP-Target receiver sights. The FP-Target system offers shooters unmatched open sight and aperture shooting accuracy. More accurate than standard open sights the Williams™ FP-Target #510 Attaching Base along with the FP-Target receiver sight are compatible with a Williams™ front fire sight giving shooters highly accurate and visible sight options in low light and well-lit shooting situations alike. 
The Williams™ FP-Target #510 Attaching Base 1229 fits the following firearms:
  • Remington 510
  • Remington 511
  • Remington 512
  • Remington 513
  • Remington 521T

The Williams™ FP-Target #510 Attaching Base 1229 DOES NOT fit any other firearms than those listed above.
  1. I give this a 3 star ... review by John on 6/27/2017

    I give this a 3 star rating. It mounted perfectly on my Remington 521T using the existing mounting holes on the receiver. But the holes for mounting the Williams FP Target sight weren\'t tapped at all to accept the Williams target sight mounting screw. So now I have to re-drill and tap the base in order to mount the Williams sight to the base. It should have come pre tapped to accept the sight base mounting screw, but didn\'t.

  2. Best mount for Lyman MJT sight. review by Ken the Gunsmith on 6/27/2017

    Excellent mount for Remington 510. Just had to have my receiver drilled and tapped and it mounts perfectly. Have used this on two 510 rifles and love it very much. Excellent product, that came fully tapped and ready to mount the Lyman MJT sight.

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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

First Class $3.00 to $5.00 1-5 Business Days
Priority Mail Variable Cost 2-3 Business Days


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 -