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Customer Reviews
Helpful Positive Review
Strike Industries Hammer Jig by Robert Barth, Verified Owner, August 28, 2018
This SI Hammer Jig is perfect for testing triggers before install. Good quality and solid construction. Well thought out. I bought this on a whim. I’m glad I did. I would recommend this gizmo to anyone who is curious how their trigger feels be...
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2/2 found this helpful
Helpful Positive Review
Trigger Builder by TJN16, September 4, 2018
This Jig is a great product if you like to build your own AR triggers. It allows you to test and adjust, and then test some more, without having to manipulate a complete lower. Makes the job much easier.
1/1 found this helpful
Helpful Positive Review
If you want to see what a trigger group would do in your mill spec A.R. this is the jig to get it done. You can see pre-Travel and Post Travel along with the disconnect and lock up engagement. If you like to tinker with your own trigger group do you ...
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1/1 found this helpful
Helpful Positive Review
Trigger Jig by Frosty8415, November 1, 2019
This product is great well-made, metal, exceptional quality. I would recommend anyone, who uses or builds an AR15 Try this product out. It is perfect for trying a trigger to check the pounds of pull to see if your trigger setting is correct. I cannot...
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3/3 found this helpful
Helpful Positive Review
The hot setup by Rowdy, Verified Owner, October 24, 2023
This fixture takes much of the guess work out of fitting or repairing a trigger group. I like it.
1/1 found this helpful
Helpful Positive Review
STRIKE IND. AR TRIGGER HAMMER JIG by Grimm, Verified Owner, August 11, 2018
Excellent product, easy to use. If you do a lot of trigger work this is the jig to get. Priced right, Excellent quality "VERY". easy to use. Well made and packaged. As an Armorer this tool couldn't be more useful.I highly recommend it.
1/1 found this helpful
Read All 12 Reviews
Condition:
New

Code: 3Q-GS1-SIARTRGHJG-SI-AR-THJ

MPN: SI-AR-THJ

UPC: 700598350197

List: $52.95Save $3.00
$49.95
Purchase Restrictions Purchase Restrictions

Product Info for Strike Industries AR Trigger Hammer Jig

This easy to use apparatus allows full assembly and testing of any AR-15 trigger set up prior to installation on your rifle. The AR15 Trigger Jig allows you to clearly see the sear, hammer, and disconnector engagement points while under normal spring tension.image

WARNING: California`s Proposition 65

Specifications for Strike Industries AR Trigger Hammer Jig:

Manufacturer: Strike Industries
Condition: New
Gun Make: AR Platform
Color: Black

Features of Strike Industries AR Trigger Hammer Jig

  • Clear visibility to see athe moving parts of the trigger while in motion
  • Enables you to practice installing the trigger without taking a chance at scratching your rifle
  • Allows you to demonstrate how the trigger works
  • Able to dry fire the trigger without damaging the jig or other internal parts to check for -functionality
  • Allows you to mount the jig in a vise and adjust for trigger puwithout having the rifle present
  • Hammer bumper
  • You can also instaselector switch and pistol grip.

Package Contents:

  • Strike Industries AR Trigger Hammer Jig

Strike Industries AR Trigger Hammer Jig Orderable Models

List of Orderable Models

  • Strike Industries AR Trigger Hammer Jig, Black, One Size, SI-AR-THJ , MPN: SI-AR-THJ , UPC: 700598350197 , Code: 3Q-GS1-SIARTRGHJG-SI-AR-THJ

Strike Industries AR Trigger Hammer Jig Unavailable & Discontinued Models

List of Unorderable Models

  • USED Strike Industries AR Trigger Hammer Jig, Black, One Size, SI-AR-THJ, EDEMO1, Used, Condition Fair , MPN: SI-AR-THJ-EDEMO1 , Code: 3Q-GS1-SIARTRGHJG-SI-AR-THJ-EDEMO1
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Last updated 2026-09-09 UTC.