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Lyman™ #31JA-1/16" Bead Gold .390 Height

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Quick Overview

The Lyman™ #31JA-1/16" Bead Gold .390 Height is designed to mount on ramps. #3 and #31 have a 1/16" bead

Availability: Backorderable



Lyman™ #31JA-1/16" Bead Gold .390 Height

The Lyman™ #31JA-1/16" Bead Gold .390 Height - Lyman's popular front sights are both rugged and functional. The #3 is designed to be mounted into the barrel dovetail. The #31 and #37 are designed to mount on ramps. #3 and #31 have a 1/16" bead while #37 has a 3/32" bead. Available with ivory or gold beads to match any hunting or competition shooting need. 

  1. great sight but you ... review by Michael on 6/15/2017

    great sight but you should know that the height measurement is from the bottom of the dovetail-- so when figuring sight height, take that info into account. Got thge wrong answer from Lyman when I first called.

  2. lyman #31 .360\"x1/16\" gold bead sight review by degolele on 6/15/2017

    I use this to replace a front sight on an antique rimfire that has been cobbled up. Very rugged and well made to fit a front ramp with 3/8\" dovetail. This really set off this lacking part of an original antique.

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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. 


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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 -