(0) 
Newsletter
Commander,
Government,
Officers
1911
Product no.: 588000003
Mfr. No.: NONE
Aluminum jig uses two rollers to guide your stone evenly over the sear to let you get the exact angle for a crisp, clean trigger pull. Three modes allow you to pre-set, mate, and set up for secondary stoning to ensure that the hammer-sear engagement is precisely set. An adjustable angle mode is also available for experimenting with different angles. Brass rollers prevent over-stoning the sear and an adjustable insert and knob work with the sear block to lock the sear in place to prevent movement.Delivery time approx. 7-14 days.
The ULTIMATE 1911 SEAR JIG by MARVEL PRECISION is designed for gunsmiths and firearm enthusiasts seeking to achieve the perfect sear engagement cuts.
Specifications: Made from durable aluminum with brass rollers. Includes comprehensive instructions for use.
Commander,
Government,
Officers
1911
Best on the Market 05/08/2011
Easy to set up and use.
Easy to understand instructions.
Better than any other jig I have tried.
Worked Moderate 21/10/2010
Ok let me start by saying i am new to gunsmithing, more a hobby than any thing. BUT here is my review on this item
The problems i had is the wingnut on the back side of this photo that holds the block high adjustment in place puts the block in to a slight angle when tightened, Not sure it is enough to make a difference. But when you tighten that nut it does tend to lift the bock up and change the cut height of the sear.
kind of a pita
I think the idea is good but the mfg of the item leaves me a little cold.
We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.
to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.
Whether you're looking to maintain, repair, or upgrade, we've got what you need!
For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.
Massive Selection
From the essentials to the unique, find everything under one roof.
Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.
Browse our collection and discover why we're the trusted name in shooting sports & hunting.
© 2025 Brownells UK
Part of the Brownells Europe Group
Classical view
Mobile view
Help and contact
