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)
Wish 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

Gunsmith Tools General Gunsmith Tools Trigger Job Tools Stoning Fixtures BROWNELLS RUGER® 10/22® HAMMER/SEAR PIN BLOCK KIT Support

The Brownells Ruger® 10/22® Hammer/Sear Pin Block Kit allows precise engagement adjustments with numbered pins, enhancing tuning and installation for various firearms.

BROWNELLS RUGER® 10/22® HAMMER/SEAR PIN BLOCK KIT

050806007772 080001231
Variations
Filters:
Variations:

Variations:

The Brownells Ruger® 10/22® Hammer/Sear Pin Block Kit allows precise engagement adjustments with numbered pins, enhancing tuning and installation for various firearms.
RUGER® 10/22® HAMMER/SEAR PIN BLOCK KIT
Not available
Make: Ruger Model: 10/22 Product no.: 080001231
Not available
99.9 GBP 0 £99.90 *
The Brownells Universal Hammer/Sear Pin Block ensures precision alignment and secure support during firearm assembly, enhancing safety and efficiency for gunsmiths.
UNIVERSAL HAMMER/SEAR PIN BLOCK BLOCK ONLY
74.9 GBP 1 £74.90 *
In stock
Product no.: 080000116
In stock
74.9 GBP 1 £74.90 *
The Brownells Colt 1911 Hammer/Sear Pin Block Kit enables precise mating of hammer and sear outside the firearm, ensuring clear visibility and accurate adjustments.
COLT 1911 HAMMER/SEAR PIN BLOCK KIT
94.9 GBP 1 £94.90 *
In stock
Make: 1911 Model: Government, Commander, Officers Product no.: 080001226
In stock
94.9 GBP 1 £94.90 *
The Brownells Colt AR-15 Hammer/Sear Pin Block Kit enables precise mating of hammer and sear outside the firearm, ensuring clear visibility and accurate adjustments.
COLT AR-15 .154" HAMMER/SEAR PIN BLOCK KIT
84.9 GBP 1 £84.90 *
In stock
Make: AR-15 Product no.: 080001232
In stock
84.9 GBP 1 £84.90 *
The Brownells Colt AR-15 Hammer/Sear Block Kit offers precision pin adjustment, clear visibility for engagement, and compatibility with popular firearm models.
COLT AR-15 .172" HAMMER/SEAR PIN BLOCK KIT
84.9 GBP 1 £84.90 *
In stock
Make: AR-15 Product no.: 080001233
In stock
84.9 GBP 1 £84.90 *
The Brownells Hammer/Sear Pin Block Kit enables precise mating of hammer and sear outside the firearm, featuring adjustable pin spacing and nine sets of pins.
RUGER® NEW MODEL SA HAMMER/SEAR PIN BLOCK KIT
89.9 GBP 1 £89.90 *
In stock
Make: Ruger Model: New Model Single Action Product no.: 080001229
In stock
89.9 GBP 1 £89.90 *
The Brownells Uberti Cattleman Hammer/Sear Pin Block Kit features a machined steel block for precise hammer/sear engagement, with nine sets of pins for popular models.
UBERTI CATTLEMAN HAMMER/SEAR PIN BLOCK KIT
94.9 GBP 0 £94.90 *
Backorderable
Make: Uberti Model: Cattleman Product no.: 080001228
Backorderable
94.9 GBP 0 £94.90 *
The Brownells Hammer/Sear Pin Block Kit allows precise mating of hammer and sear outside the firearm, featuring adjustable pin spacing and numbered pins for easy identification.
HAMMER/SEAR PIN BLOCK KIT
Not available
Product no.: 080000115
Not available
234.9 GBP 0 £234.90 *
74.9 94.9 8 GBP

Not available.

Product no.: 080001231

Notify on availability 99.9 GBP
74.9 94.9 8 GBP
Description Specification Customers reviews Accessories

BROWNELLS RUGER® 10/22® HAMMER/SEAR PIN BLOCK KIT

Notify on availability

Description:

Enhance your gunsmithing with precision and ease!

The BROWNELLS RUGER® 10/22® HAMMER/SEAR PIN BLOCK KIT is an essential tool for any firearms enthusiast looking to improve their skills and efficiency.

Product Features:

  • Machined Steel Block: Allows you to mate the hammer and sear (or trigger) outside of the firearm, providing a clear, unobstructed view of the critical point of engagement.
  • Versatile Compatibility: Accepts a wide selection of hammer and sear pins sized for various handguns and rifles.
  • Dovetailed Adjustment Block: Rides in a slotted channel, enabling precise pin spacing to match individual frames and receivers.
  • Secure Locking Mechanism: Allen screw locks the pin setting, ensuring that the hammer and sear can be accurately positioned relative to their actual position in the firearm.
  • Ideal for Customisation: Perfect for cutting engagement surfaces on new parts or fine-tuning factory components.
  • Organised Pins: Pins are individually numbered for proper identification.

The Hammer/Sear Pin Block Kit is conveniently packaged in a see-through plastic box and includes the hammer/sear pin block along with nine sets of special pins for popular gun models, including:

  • Browning Hi-Power
  • Colt Army
  • Ruger 10/22
  • AR-15 Large and Small Pin
  • 1911
  • Uberti Cattleman
  • Ruger New SA
  • Ruger MKII

Take your gunsmithing to the next level with the BROWNELLS RUGER® 10/22® HAMMER/SEAR PIN BLOCK KIT—where precision meets performance!



Top takeaways

  1. The kit includes a machined steel block for clear visibility of hammer and sear engagement outside the firearm.
  2. It features an adjustable block for precise pin spacing and comes with nine sets of pins for various gun models.
  3. The Hammer/Sear Pin Block Kit is designed for use with Ruger 10/22 and is sold by Brownells in a transparent plastic box.

Attributes

  • Model: 
    10/22
  • Weapon type: 
    Ruger
  • Delivery weight: 0.054kg
  • UPC: 050806007772

Item details

Made in USA

Customers reviews

Customer ratings (0)

0 / 5

Variations:

The Brownells Ruger® 10/22® Hammer/Sear Pin Block Kit allows precise engagement adjustments with numbered pins, enhancing tuning and installation for various firearms.
RUGER® 10/22® HAMMER/SEAR PIN BLOCK KIT
Not available
Make: Ruger Model: 10/22 Product no.: 080001231
Not available
99.9 GBP 0 £99.90 *
The Brownells Universal Hammer/Sear Pin Block ensures precision alignment and secure support during firearm assembly, enhancing safety and efficiency for gunsmiths.
UNIVERSAL HAMMER/SEAR PIN BLOCK BLOCK ONLY
74.9 GBP 1 £74.90 *
In stock
Product no.: 080000116
In stock
74.9 GBP 1 £74.90 *
The Brownells Colt 1911 Hammer/Sear Pin Block Kit enables precise mating of hammer and sear outside the firearm, ensuring clear visibility and accurate adjustments.
COLT 1911 HAMMER/SEAR PIN BLOCK KIT
94.9 GBP 1 £94.90 *
In stock
Make: 1911 Model: Government, Commander, Officers Product no.: 080001226
In stock
94.9 GBP 1 £94.90 *
The Brownells Colt AR-15 Hammer/Sear Pin Block Kit enables precise mating of hammer and sear outside the firearm, ensuring clear visibility and accurate adjustments.
COLT AR-15 .154" HAMMER/SEAR PIN BLOCK KIT
84.9 GBP 1 £84.90 *
In stock
Make: AR-15 Product no.: 080001232
In stock
84.9 GBP 1 £84.90 *
The Brownells Colt AR-15 Hammer/Sear Block Kit offers precision pin adjustment, clear visibility for engagement, and compatibility with popular firearm models.
COLT AR-15 .172" HAMMER/SEAR PIN BLOCK KIT
84.9 GBP 1 £84.90 *
In stock
Make: AR-15 Product no.: 080001233
In stock
84.9 GBP 1 £84.90 *
The Brownells Hammer/Sear Pin Block Kit enables precise mating of hammer and sear outside the firearm, featuring adjustable pin spacing and nine sets of pins.
RUGER® NEW MODEL SA HAMMER/SEAR PIN BLOCK KIT
89.9 GBP 1 £89.90 *
In stock
Make: Ruger Model: New Model Single Action Product no.: 080001229
In stock
89.9 GBP 1 £89.90 *
The Brownells Uberti Cattleman Hammer/Sear Pin Block Kit features a machined steel block for precise hammer/sear engagement, with nine sets of pins for popular models.
UBERTI CATTLEMAN HAMMER/SEAR PIN BLOCK KIT
94.9 GBP 0 £94.90 *
Backorderable
Make: Uberti Model: Cattleman Product no.: 080001228
Backorderable
94.9 GBP 0 £94.90 *
The Brownells Hammer/Sear Pin Block Kit allows precise mating of hammer and sear outside the firearm, featuring adjustable pin spacing and numbered pins for easy identification.
HAMMER/SEAR PIN BLOCK KIT
Not available
Product no.: 080000115
Not available
234.9 GBP 0 £234.90 *

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.

© 2026 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top