My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Shopping list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Home Gunsmith Tools Handgun Tools Action & Frame Tools Action Wrenches MGW REVOLVER FRAME WRENCH INSERTS FOR S&W Support
Hunting Rifle Custom Build
Ensure precision with the REVOLVER FRAME WRENCH INSERTS for S&W L Frame. 🛠️ Perfect fit and adjustable for optimal performance!

MGW REVOLVER FRAME WRENCH INSERTS FOR S&W - MGW S&W "L" FRAME WRENCH W/ 1 INSERT

584200003

Variations:

Ensure precision with the REVOLVER FRAME WRENCH INSERTS for S&W L Frame. 🛠️ Perfect fit and adjustable for optimal performance!
MGW S&W "L" FRAME WRENCH W/ 1 INSERT
174.9 GBP 0 £174.90 *
Model: L Frame Product no.: 584200003
Backorderable
174.9 GBP 0 £174.90 *
Ask question
Ensure precision with the REVOLVER FRAME WRENCH INSERTS for S&W L Frame. 🔧 Perfect fit for your revolver's frame, distributing forces evenly.
MGW S&W "L" FRAME WRENCH INSERT ONLY
49.9 GBP 9 £49.90 *
Model: L Frame Product no.: 584100003
In stock
49.9 GBP 9 £49.90 *
Ask question
Enhance your S&W K Frame with our REVOLVER FRAME WRENCH INSERTS! 🔧 Perfect fit, prevents frame springing, and ensures even force distribution.
MGW S&W "K" FRAME WRENCH INSERT ONLY
49.9 GBP 9 £49.90 *
Model: K Frame Product no.: 584100004
In stock
49.9 GBP 9 £49.90 *
Ask question
Ensure precision with the REVOLVER FRAME WRENCH INSERTS for S&W N Frame. 🛠️ Perfect fit for your revolver's contours!
MGW S&W "N" FRAME WRENCH INSERT ONLY
49.9 GBP 7 £49.90 *
Model: N Frame Product no.: 584100005
In stock
49.9 GBP 7 £49.90 *
Ask question
Ensure precision with our REVOLVER FRAME WRENCH INSERTS for S&W K Frame. 🛠️ Interchangeable inserts for a perfect fit and even force distribution.
MGW S&W "K" FRAME WRENCH W/1 INSERT
174.9 GBP 0 £174.90 *
Model: K Frame Product no.: 584200004
Backorderable
174.9 GBP 0 £174.90 *
Ask question
Get the REVOLVER FRAME WRENCH INSERTS for S&W N Frame! 🛠️ Perfect fit and adjustable for precise handling. Enhance your gunsmithing today!
MGW S&W "N" FRAME WRENCH W/1 INSERT
174.9 GBP 0 £174.90 *
Model: N Frame Product no.: 584200005
Backorderable
174.9 GBP 0 £174.90 *
Ask question
49.9 174.9 6 GBP
174.9 GBP £174.90

Prices inclusive of duty & VAT.

Product no.: 584200003

Prevents springing the frame by using fitted inserts that exactly match the contours of the revolver frame and distribute the turning forces evenly over it. Interchangeable, split Delrin inserts allow slight adjustment to compensate for variations in individual guns.
Backorderable
Be the first to rate this product
1
2
3
4
5
6
7
8
9
10+
Wish List Ask question

Variations:

Ensure precision with the REVOLVER FRAME WRENCH INSERTS for S&W L Frame. 🛠️ Perfect fit and adjustable for optimal performance!
MGW S&W "L" FRAME WRENCH W/ 1 INSERT
174.9 GBP 0 £174.90 *
Model: L Frame Product no.: 584200003
Backorderable
174.9 GBP 0 £174.90 *
Ask question
Ensure precision with the REVOLVER FRAME WRENCH INSERTS for S&W L Frame. 🔧 Perfect fit for your revolver's frame, distributing forces evenly.
MGW S&W "L" FRAME WRENCH INSERT ONLY
49.9 GBP 9 £49.90 *
Model: L Frame Product no.: 584100003
In stock
49.9 GBP 9 £49.90 *
Ask question
Enhance your S&W K Frame with our REVOLVER FRAME WRENCH INSERTS! 🔧 Perfect fit, prevents frame springing, and ensures even force distribution.
MGW S&W "K" FRAME WRENCH INSERT ONLY
49.9 GBP 9 £49.90 *
Model: K Frame Product no.: 584100004
In stock
49.9 GBP 9 £49.90 *
Ask question
Ensure precision with the REVOLVER FRAME WRENCH INSERTS for S&W N Frame. 🛠️ Perfect fit for your revolver's contours!
MGW S&W "N" FRAME WRENCH INSERT ONLY
49.9 GBP 7 £49.90 *
Model: N Frame Product no.: 584100005
In stock
49.9 GBP 7 £49.90 *
Ask question
Ensure precision with our REVOLVER FRAME WRENCH INSERTS for S&W K Frame. 🛠️ Interchangeable inserts for a perfect fit and even force distribution.
MGW S&W "K" FRAME WRENCH W/1 INSERT
174.9 GBP 0 £174.90 *
Model: K Frame Product no.: 584200004
Backorderable
174.9 GBP 0 £174.90 *
Ask question
Get the REVOLVER FRAME WRENCH INSERTS for S&W N Frame! 🛠️ Perfect fit and adjustable for precise handling. Enhance your gunsmithing today!
MGW S&W "N" FRAME WRENCH W/1 INSERT
174.9 GBP 0 £174.90 *
Model: N Frame Product no.: 584200005
Backorderable
174.9 GBP 0 £174.90 *
Ask question

Description:

Prevents springing the frame by using fitted inserts that exactly match the contours of the revolver frame and distribute the turning forces evenly over it. Interchangeable, split Delrin inserts allow slight adjustment to compensate for variations in individual guns.

SPECS: 15¼" (39cm) overall length. 3" (7.6cm) wide 4½" (11.4cm) includes lock screw). 1" (2.5cm) thick. .755" (19.2mm) handle diameter. Weighs 1¾" lb. (.79kg) w/o insert. Inserts weigh 6½" oz. (184.3g). Steel handle. Aluminum head. Delrin insert.

Top takeaways

  1. The REVOLVER FRAME WRENCH INSERTS are designed specifically for the S&W L Frame to prevent frame springing by distributing forces evenly.
  2. Interchangeable, split Delrin inserts are included, allowing for slight adjustments to accommodate individual gun variations.
  3. The wrench is 15¼" (39cm) in length, with a steel handle and aluminum head, and comes with one insert weighing 6½ oz. (184.3g).

Attributes

  • Model: L Frame
  • Weapon type: Smith & Wesson
  • Delivery weight: 1.361kg

Item details

Made in USA

Customers reviews

Customer ratings (0)

0 / 5

Customers also bought

Alternative items

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

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.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top