This is the original Remington 597 Trigger Spring Kit made by MCARBO. The Remington 597 trigger spring kit consists of a replacement hammer spring, a corresponding set of precision billet aluminum bushings, and installation instructions. The Remington 597 trigger parts are constructed of high quality ASTM A228 music wire, and the Remington 597 trigger kit bushings are machined from aluminum barstock rather than the plastic Remington spacers. All parts are produced in the USA and are protected by the MCARBO Lifetime Guarantee. This Remington 597 trigger spring kit will reduce your Remington 597 trigger pull from a stock value of ~6.5 lbs to a much improved 4 lbs trigger pull. A Remington 597 trigger job will reduce your firearm malfunctions and improve your accuracy. The spring kit has been tested to ensure reliable operation with a variety of ammunition brands. Your safety button function will not be affected. This Veteran Owned and Operated Business will donate 5% of your purchase to the Military Charities we humbly support.
***Do not modify your sear or hammer engagement surfaces, with or without this spring kit. Installation by MCARBO is also available and is recommended. You must be 18 yrs of age to purchase.***
Remington 597 Trigger
Spring Kit Instructions
1. Verify the rifle
magazine and chamber are empty.
2. Following the
instructions in your owner’s manual, remove the trigger mechanism from your
3. Use ~2” finishing nail (must be
smaller than 0.125 dia) to press the hammer
4. Lift the hammer,
spring, and spacers out of the trigger housing.
5. Arrange the hammer, kit spring and
spacers and install them into the housing.
Install the stock pin, taking care to align the parts. Be patient and do not force anything as your
plastic trigger housing can be damaged easily.
6. Now is a good time to
add a little grease to the hammer surface. Do not attempt to polish the hammer or sear
surfaces, as doing so would remove the stock teflon-nickel
coating as well as potentially make your trigger unstable.
trigger assembly into your gun per your owner’s manual.
9.Cycle the action to
cock the hammer. Load a snap cap or
spent shell into the chamber.
10. Put the rifle on safe and point the muzzle in a safe direction. Pull the trigger to verify that the safety works and the hammer does not fall when you attempt
to pull the trigger.
11.Place the safety on
“fire”. With the muzzle pointed in a
safe direction, pull the trigger and verify the hammer falls.
12.Your Remington is
ready to be test fired. You should
notice a reduced trigger force and associated accuracy improvement.
© MCARBO 2015
Q: I have a Remington 597 with a VQ hammer, will the MCARBO Remington 597 Trigger Spring Kit work together with that product?
A: Yes, the MCARBO Trigger Spring Kit will work with the VQ hammer. Your Remington 597 trigger pull will be around 2.5lbs after you install both products. Always practice good trigger finger discipline.
Q: How long will the Remington 597 trigger job take me?
A: It should take you roughly 20-30 minutes to complete
Q: How many Remington 597 trigger parts come in the kit?
A: The Remington 597 trigger kit will come with one hammer spring and two aluminum bushings.
Q: What is the stock Remington 597 trigger pull?
A: Roughly a 6 - 7 lb stock trigger pull.
Q: Why do you take two Remington 597 trigger pull readings on the MCARBO installation video?
A: No two trigger pull readings are the same.
Q: Which Remington 597 will this kit work on?
A: Remington offers the 597 in .22 LR as well as the more powerful .22 Magnum (.22 WMR) and .17 HMR calibers. Our Remington 597 Trigger Spring Kit will work on all types of Remington 597 Rifles.
MCARBO Product Guarantee
All MCARBO products are made in America and are guaranteed for life. If there is ever a problem just return the product and MCARBO will replace it.
Return & Exchange Policy
We stand behind all the products we sell, and your satisfaction is our top priority. At our site, returns are easy! You may return new, unused, and resalable items for a refund or exchange. Simply ensure that the item is returned in its original product packaging within 30 days of delivery.
ATTENTION: We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon my be prohibited in your state. Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that my be incurred.
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