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 Barrel Tools Muzzle Lapping Tools BROWNELLS NON-HANDLED FITS BORE .38/.357-.41 TIP RADIUS 1/4"(6.35MM) Support

Enhance your firearm's accuracy with our POWER CUSTOM BRASS MUZZLE CROWNING LAP, featuring a non-handled design and a 1/4" tip radius for precise crowning.

BROWNELLS NON-HANDLED FITS BORE .38/.357-.41 TIP RADIUS 1/4"(6.35MM)

050806020283 080764410
Variations
Filters:
Variations:

Variations:

Enhance your firearm's accuracy with our POWER CUSTOM BRASS MUZZLE CROWNING LAP, featuring a non-handled design and a 1/4" tip radius for precise crowning.
POWER CUSTOM BRASS MUZZLE CROWNING LAP - NON-HANDLED FITS BORE .38/.357-.41 TIP RADIUS 1/4"(6.35MM)
22.9 GBP 17 £22.90 *
In stock
Caliber: 38/357 Caliber (.357-.359), 41 Caliber (.410-.412), 9 mm (.355-.356), 40/10 mm (.400-.401), 35 Caliber (.358), 375 Caliber (.375), 9.3 mm (.366) Product no.: 080764410
In stock
22.9 GBP 17 £22.90 *
Enhance your firearm's accuracy with POWER CUSTOM BRASS MUZZLE CROWNING LAPS, designed for .270-.35 bores, featuring a 3/16" radius for precision crowning.
POWER CUSTOM BRASS MUZZLE CROWNING LAP - NON-HANDLED FITS BORE .270-.35 TIP RADIUS 3/16"(4.76MM)
19.9 GBP 0 £19.90 *
Backorderable
Product no.: 080764350
Backorderable
19.9 GBP 0 £19.90 *
Enhance your firearm's accuracy with POWER CUSTOM BRASS MUZZLE CROWNING LAPS, designed for .44-50 bore with a 5/16" tip radius, featuring durable brass construction.
POWER CUSTOM BRASS MUZZLE CROWNING LAP - NON-HANDLED FITS BORE .44-50 TIP RADIUS 5/16" (7.93MM)
17.9 GBP 1 £17.90 *
In stock
Product no.: 080764500
In stock
17.9 GBP 1 £17.90 *
Enhance your shooting precision with the POWER CUSTOM BRASS MUZZLE CROWNING LAP, designed for .17-6.5mm bores, featuring genuine brass for durability.
POWER CUSTOM BRASS MUZZLE CROWNING LAP - NON-HANDLED FITS BORE .17-6.5MM TIP RADIUS 5/32"(3.96MM)
Not available
Product no.: 080764243
Not available
19.9 GBP 0 £19.90 *
17.9 22.9 4 GBP
22.9 GBP £22.90

Prices inclusive of duty & VAT.

Product no.: 080764410

050806020283 Non-Handled .38/.357-.41 Tip Radius 1/4" (6.35mm)
In stock More than 10 pieces in USA warehouse
5/5 - 1 Customers
1
2
3
4
5
6
7
8
9
10+
£22.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Delivery time approx. 7-14 days.

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
  • Durable brass construction
  • Precision for rifle & handgun
  • Includes four size laps
Wish List Ask question
17.9 22.9 4 GBP
Description Specification Customers reviews Accessories

BROWNELLS NON-HANDLED FITS BORE .38/.357-.41 TIP RADIUS 1/4"(6.35MM)

22.9 GBP £22.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£22.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Description:

Enhance Your Firearm's Precision with Our Brass Muzzle Crowning Lap

Introducing the POWER CUSTOM BRASS MUZZLE CROWNING LAP from BROWNELLS, designed specifically for optimal performance in both rifle and handgun barrels.

Product Features

Our non-handled .38/.357-.41 Tip Radius 1/4" (6.35mm) brass laps provide a reliable solution for muzzle crowning, ensuring a smooth and precise finish. Each set includes:

  • Four laps, one of each size

Specifications

  • Material: Brass
  • Length: 3" (7.62cm)

Upgrade your gunsmithing tools with these genuine brass laps, perfect for achieving the highest standards in firearm maintenance and accuracy.



Attributes

  • Caliber: 
    38/357 Caliber (.357-.359)
    , 
    35 Caliber (.358)
    , 
    9 mm (.355-.356)
    , 
    9.3 mm (.366)
    , 
    375 Caliber (.375)
    , 
    40/10 mm (.400-.401)
    , 
    41 Caliber (.410-.412)
  • Delivery weight: 0.045kg
  • Shipping height: 13mm
  • Shipping width: 84mm
  • Shipping length: 145mm
  • UPC: 050806020283

Item details

Made in USA

Customers reviews

Customer ratings (1)

5 / 5
Definitely recommended

Brownells USA Does a great Jog repairing dinged muzzle 16/07/2015

As a gunsmith, I have been looking for this type of tool for some time. Had a repair job for customer that had damaged the crown of his rifle. Using muzzle lapping tool with Brownells 600 grit lap[ping compound, repaired the muzzle on the rifle in no time..

Variations:

Enhance your firearm's accuracy with our POWER CUSTOM BRASS MUZZLE CROWNING LAP, featuring a non-handled design and a 1/4" tip radius for precise crowning.
POWER CUSTOM BRASS MUZZLE CROWNING LAP - NON-HANDLED FITS BORE .38/.357-.41 TIP RADIUS 1/4"(6.35MM)
22.9 GBP 17 £22.90 *
In stock
Caliber: 38/357 Caliber (.357-.359), 41 Caliber (.410-.412), 9 mm (.355-.356), 40/10 mm (.400-.401), 35 Caliber (.358), 375 Caliber (.375), 9.3 mm (.366) Product no.: 080764410
In stock
22.9 GBP 17 £22.90 *
Enhance your firearm's accuracy with POWER CUSTOM BRASS MUZZLE CROWNING LAPS, designed for .270-.35 bores, featuring a 3/16" radius for precision crowning.
POWER CUSTOM BRASS MUZZLE CROWNING LAP - NON-HANDLED FITS BORE .270-.35 TIP RADIUS 3/16"(4.76MM)
19.9 GBP 0 £19.90 *
Backorderable
Product no.: 080764350
Backorderable
19.9 GBP 0 £19.90 *
Enhance your firearm's accuracy with POWER CUSTOM BRASS MUZZLE CROWNING LAPS, designed for .44-50 bore with a 5/16" tip radius, featuring durable brass construction.
POWER CUSTOM BRASS MUZZLE CROWNING LAP - NON-HANDLED FITS BORE .44-50 TIP RADIUS 5/16" (7.93MM)
17.9 GBP 1 £17.90 *
In stock
Product no.: 080764500
In stock
17.9 GBP 1 £17.90 *
Enhance your shooting precision with the POWER CUSTOM BRASS MUZZLE CROWNING LAP, designed for .17-6.5mm bores, featuring genuine brass for durability.
POWER CUSTOM BRASS MUZZLE CROWNING LAP - NON-HANDLED FITS BORE .17-6.5MM TIP RADIUS 5/32"(3.96MM)
Not available
Product no.: 080764243
Not available
19.9 GBP 0 £19.90 *

Customers also bought

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