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 Reamers Centerfire Reamers MANSON PRECISION 8.6 BACKOUT REMOVABLE PILOT FINISHER Support

The Manson Precision Live Pilot Finish Chamber Reamer ensures precise chambering with minimal rifling damage, featuring a removable pilot and M7 tool steel construction.

MANSON PRECISION 8.6 BACKOUT REMOVABLE PILOT FINISHER

430106312

Filters:

Variations
Filters:
Variations:

Variations:

The Manson Precision Live Pilot Finish Chamber Reamer ensures precise chambering with minimal rifling damage, featuring a removable pilot and M7 tool steel construction.
LIVE PILOT FINISH CHAMBER REAMER - 8.6 BACKOUT REMOVABLE PILOT FINISHER
329.9 GBP 0 £329.90 *
Backorderable
Cartridge: 8.6 Blackout Style: Rimless Rifle Product no.: 430106312
Backorderable
329.9 GBP 0 £329.90 *
-10 %
Achieve maximum accuracy with the Manson Precision .223 Live Pilot Reamer, featuring a removable pilot for reduced rifling damage and precision ground M7 steel.
LIVE PILOT FINISH CHAMBER REAMER - .223 LIVE PILOT REAMER
269.9 GBP 1 £269.90 * £299.90
In stock
Cartridge: 223 Remington Style: Rimless Rifle Product no.: 513000088
In stock
269.9 GBP 1 £269.90 * £299.90
-11 %
Achieve maximum accuracy with the Manson Precision Live Pilot Finish Chamber Reamer, featuring a removable pilot for reduced rifling damage and stable alignment.
LIVE PILOT FINISH CHAMBER REAMER - 300 PRC REMOVABLE PILOT FINISHER
294.9 GBP 2 £294.90 * £329.90
In stock
Cartridge: 300 PRC Style: Finisher Product no.: 430102424
In stock
294.9 GBP 2 £294.90 * £329.90
-11 %
Achieve maximum accuracy with the Manson Precision Live Pilot Finish Chamber Reamer, featuring a removable pilot for reduced rifling damage and precise alignment.
LIVE PILOT FINISH CHAMBER REAMER - 6MM CREEDMOOR REMOVABLE PILOT FINISHER
254.9 GBP 2 £254.90 * £284.90
In stock
Caliber: 6mm Creedmoor Product no.: 430108134
In stock
254.9 GBP 2 £254.90 * £284.90
Achieve maximum accuracy with the Manson Precision .308 Live Pilot Reamer, featuring a removable pilot for reduced rifling damage and precision ground M7 steel.
LIVE PILOT FINISH CHAMBER REAMER - .308 LIVE PILOT REAMER
299.9 GBP 0 £299.90 *
Backorderable
Cartridge: 308 Winchester Style: Rimless Rifle Product no.: 513000086
Backorderable
299.9 GBP 0 £299.90 *
Achieve maximum accuracy with the Manson Precision Live Pilot Reamer, featuring a removable pilot for reduced rifling damage and precision cutting from M7 steel.
LIVE PILOT FINISH CHAMBER REAMER - .30/06 LIVE PILOT REAMER
299.9 GBP 0 £299.90 *
Backorderable
Cartridge: 30-06 Springfield Style: Rimless Rifle Product no.: 513000087
Backorderable
299.9 GBP 0 £299.90 *
Achieve maximum accuracy with the Manson Precision Live Pilot Finish Chamber Reamer, featuring a removable pilot to prevent rifling damage and ensure precise alignment.
LIVE PILOT FINISH CHAMBER REAMER - .22-250 LIVE PILOT REAMER
299.9 GBP 0 £299.90 *
Backorderable
Cartridge: 22-250 Remington Style: Rimless Rifle Product no.: 513000089
Backorderable
299.9 GBP 0 £299.90 *
Achieve maximum accuracy with the Manson Precision .38-55 Live Pilot Reamer, featuring a removable pilot for reduced rifling damage and precision ground M7 steel.
LIVE PILOT FINISH CHAMBER REAMER - .38-55 LIVE PILOT REAMER, .3655" O.D.
264.9 GBP 0 £264.90 *
Backorderable
Cartridge: 38-55 Winchester Style: Rimless Rifle Product no.: 513000099
Backorderable
264.9 GBP 0 £264.90 *
Achieve maximum accuracy with the Manson Precision 7mm PRC Live Pilot Finish Chamber Reamer, featuring a removable pilot for reduced rifling damage.
LIVE PILOT FINISH CHAMBER REAMER - 7MM PRC REMOVABLE PILOT FINISHER
329.9 GBP 0 £329.90 *
Backorderable
Caliber: 7mm PRC Material: High Speed Steel Product no.: 430106310
Backorderable
329.9 GBP 0 £329.90 *
254.9 329.9 9 GBP
329.9 GBP £329.90

Prices inclusive of duty & VAT.

Product no.: 430106312

Mfr. No.: F8.6BLACKOUTRP

Removable (live) pilot greatly reduces the risk of scratching the lands when cutting the chamber to final dimensions, so you get the best possible chambering job for maximum accuracy. Snug-fitting pilot helps provide extra-stable “live center” alignment to maintain proper chamber-to-bore alignment. Precision ground from high speed M7 tool steel for smooth, clean cutting and maximum service life. Includes one pilot for caliber listed.
Backorderable
Be the first to rate this product
1
2
3
4
5
6
7
8
9
10+
£329.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

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.
Wish List Ask question
254.9 329.9 9 GBP
Description Specification Customers reviews Accessories

MANSON PRECISION 8.6 BACKOUT REMOVABLE PILOT FINISHER

329.9 GBP £329.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£329.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Description:

Achieve Precision Chambering with the LIVE PILOT FINISH CHAMBER REAMER

The LIVE PILOT FINISH CHAMBER REAMER from MANSON PRECISION is designed to cut a smooth, precise chamber while minimizing the risk of rifling damage.

Product Features:

  • Removable Live Pilot: Significantly reduces the risk of scratching the lands during chamber cutting, ensuring optimal accuracy.
  • Snug-Fitting Pilot: Provides extra-stable “live center” alignment for maintaining proper chamber-to-bore alignment.
  • High-Quality Material: Precision ground from M7 high-speed tool steel for a smooth, clean cut and extended service life.
  • Caliber Compatibility: Includes one pilot for the caliber listed.

Specifications:

  • M7 high speed steel, in-the-white
  • Live pilot with six straight flutes, right-hand cut
  • 3⁄8" (9.5cm) square drive shank
  • Includes one (1) pilot for caliber listed
  • .223 & .22-250: .2185" pilot O.D.
  • .308 & .30-06: .2995" pilot O.D.
  • .38-55: .3655" or .3725" pilot O.D.

Enhance your gunsmithing tools with the MANSON PRECISION LIVE PILOT FINISH CHAMBER REAMER for unmatched precision and performance.



Top takeaways

  1. The LIVE PILOT FINISH CHAMBER REAMER features a removable (live) pilot to minimize the risk of scratching the lands during chamber cutting, ensuring maximum accuracy.
  2. It is precision ground from M7 high speed steel for durability and clean cutting, with a snug-fitting pilot for stable "live center" alignment.
  3. The product includes one pilot for the 8.6 Blackout cartridge and has a 3⁄8" square drive shank, designed for use with rimless rifle cartridges.

Attributes

  • Caliber: -
  • Cartridge: 
    8.6 Blackout
  • Material: -
  • Style: 
    Rimless Rifle
  • Delivery weight: 0.045kg
  • Shipping height: 25mm
  • Shipping width: 25mm
  • Shipping length: 157mm

Item details

Made in USA

Customers reviews

Customer ratings (0)

0 / 5

Variations:

The Manson Precision Live Pilot Finish Chamber Reamer ensures precise chambering with minimal rifling damage, featuring a removable pilot and M7 tool steel construction.
LIVE PILOT FINISH CHAMBER REAMER - 8.6 BACKOUT REMOVABLE PILOT FINISHER
329.9 GBP 0 £329.90 *
Backorderable
Cartridge: 8.6 Blackout Style: Rimless Rifle Product no.: 430106312
Backorderable
329.9 GBP 0 £329.90 *
-10 %
Achieve maximum accuracy with the Manson Precision .223 Live Pilot Reamer, featuring a removable pilot for reduced rifling damage and precision ground M7 steel.
LIVE PILOT FINISH CHAMBER REAMER - .223 LIVE PILOT REAMER
269.9 GBP 1 £269.90 * £299.90
In stock
Cartridge: 223 Remington Style: Rimless Rifle Product no.: 513000088
In stock
269.9 GBP 1 £269.90 * £299.90
-11 %
Achieve maximum accuracy with the Manson Precision Live Pilot Finish Chamber Reamer, featuring a removable pilot for reduced rifling damage and stable alignment.
LIVE PILOT FINISH CHAMBER REAMER - 300 PRC REMOVABLE PILOT FINISHER
294.9 GBP 2 £294.90 * £329.90
In stock
Cartridge: 300 PRC Style: Finisher Product no.: 430102424
In stock
294.9 GBP 2 £294.90 * £329.90
-11 %
Achieve maximum accuracy with the Manson Precision Live Pilot Finish Chamber Reamer, featuring a removable pilot for reduced rifling damage and precise alignment.
LIVE PILOT FINISH CHAMBER REAMER - 6MM CREEDMOOR REMOVABLE PILOT FINISHER
254.9 GBP 2 £254.90 * £284.90
In stock
Caliber: 6mm Creedmoor Product no.: 430108134
In stock
254.9 GBP 2 £254.90 * £284.90
Achieve maximum accuracy with the Manson Precision .308 Live Pilot Reamer, featuring a removable pilot for reduced rifling damage and precision ground M7 steel.
LIVE PILOT FINISH CHAMBER REAMER - .308 LIVE PILOT REAMER
299.9 GBP 0 £299.90 *
Backorderable
Cartridge: 308 Winchester Style: Rimless Rifle Product no.: 513000086
Backorderable
299.9 GBP 0 £299.90 *
Achieve maximum accuracy with the Manson Precision Live Pilot Reamer, featuring a removable pilot for reduced rifling damage and precision cutting from M7 steel.
LIVE PILOT FINISH CHAMBER REAMER - .30/06 LIVE PILOT REAMER
299.9 GBP 0 £299.90 *
Backorderable
Cartridge: 30-06 Springfield Style: Rimless Rifle Product no.: 513000087
Backorderable
299.9 GBP 0 £299.90 *
Achieve maximum accuracy with the Manson Precision Live Pilot Finish Chamber Reamer, featuring a removable pilot to prevent rifling damage and ensure precise alignment.
LIVE PILOT FINISH CHAMBER REAMER - .22-250 LIVE PILOT REAMER
299.9 GBP 0 £299.90 *
Backorderable
Cartridge: 22-250 Remington Style: Rimless Rifle Product no.: 513000089
Backorderable
299.9 GBP 0 £299.90 *
Achieve maximum accuracy with the Manson Precision .38-55 Live Pilot Reamer, featuring a removable pilot for reduced rifling damage and precision ground M7 steel.
LIVE PILOT FINISH CHAMBER REAMER - .38-55 LIVE PILOT REAMER, .3655" O.D.
264.9 GBP 0 £264.90 *
Backorderable
Cartridge: 38-55 Winchester Style: Rimless Rifle Product no.: 513000099
Backorderable
264.9 GBP 0 £264.90 *
Achieve maximum accuracy with the Manson Precision 7mm PRC Live Pilot Finish Chamber Reamer, featuring a removable pilot for reduced rifling damage.
LIVE PILOT FINISH CHAMBER REAMER - 7MM PRC REMOVABLE PILOT FINISHER
329.9 GBP 0 £329.90 *
Backorderable
Caliber: 7mm PRC Material: High Speed Steel Product no.: 430106310
Backorderable
329.9 GBP 0 £329.90 *

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