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Douglas #5 Contour Ultra Rifled Barrels offer unmatched accuracy and smoothness, crafted from premium materials with precise tolerances for your rebarrelling needs.
-10 %

DOUGLAS 8MM 1-10 TWIST CM #5 CONTOUR ULTRA RIFLED BARREL

237323105

Filters:

Variations
Filters:
Variations:

Variations:

-10 %
CONTOUR #5 - 8MM 1-10 TWIST CM #5 CONTOUR ULTRA RIFLED BARREL
329.9 GBP 1 £329.90 * £364.90
In stock
Caliber: 8 mm (.323) Contour: #5 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-10 Product no.: 237323105
In stock
329.9 GBP 1 £329.90 * £364.90
-10 %
CONTOUR #5 - 6MM 1-10 TWIST CM #5 CONTOUR ULTRA RIFLED BARREL
394.9 GBP 3 £394.90 * £439.90
In stock
Caliber: 243/6 mm (.243) Contour: #5 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-10 Product no.: 237243105
In stock
394.9 GBP 3 £394.90 * £439.90
-10 %
CONTOUR #5 - .257 1-10 TWIST CM #5 CONTOUR ULTRA RIFLED BARREL
319.9 GBP 2 £319.90 * £354.90
In stock
Caliber: 25 Caliber (.257) Contour: #5 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-10 Product no.: 237257105
In stock
319.9 GBP 2 £319.90 * £354.90
-10 %
CONTOUR #5 - 7MM 1-9 TWIST CM #5 CONTOUR ULTRA RIFLED BARREL
329.9 GBP 2 £329.90 * £364.90
In stock
Caliber: 284/7 mm (.284) Contour: #5 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-9 Product no.: 237284095
In stock
329.9 GBP 2 £329.90 * £364.90
Caliber: 375 Caliber (.375) Contour: #5 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-12 Product no.: 237375125
Not available
324.9 GBP 0 £324.90 *
Caliber: 458 Caliber (.458) Contour: #5 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-14 Product no.: 237458145
Not available
399.9 GBP 0 £399.90 *
-9 %
CONTOUR #5 - 6MM 1-10 TWIST SS #5 CONTOUR ULTRA RIFLED BARREL
389.9 GBP 4 £389.90 * £429.90
In stock
Caliber: 243/6 mm (.243) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-10 Product no.: 237923105
In stock
389.9 GBP 4 £389.90 * £429.90
-11 %
CONTOUR #5 - .224 1-8 SS #5 CONTOUR ULTRA RIFLED BARREL
364.9 GBP 1 £364.90 * £409.90
In stock
Caliber: 22 Caliber (.223-.224) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-8 Product no.: 237924085
In stock
364.9 GBP 1 £364.90 * £409.90
-10 %
CONTOUR #5 - .224 1-14 TWIST SS #5 CONTOUR ULTRA RIFLED BARREL
379.9 GBP 1 £379.90 * £419.90
In stock
Caliber: 22 Caliber (.223-.224) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-14 Product no.: 237924145
In stock
379.9 GBP 1 £379.90 * £419.90
Caliber: 284/7 mm (.284) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-9 Product no.: 237928095
Not available
429.9 GBP 0 £429.90 *
Caliber: 30 Caliber (.308) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-10 Product no.: 237930105
Not available
409.9 GBP 0 £409.90 *
-9 %
CONTOUR #5 - .338 1-10 TWIST SS #5 CONTOUR ULTRA RIFLED BARREL
389.9 GBP 4 £389.90 * £429.90
In stock
Caliber: 338 Caliber (.338) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-10 Product no.: 237933105
In stock
389.9 GBP 4 £389.90 * £429.90
-10 %
CONTOUR #5 - .375 1-12 TWIST SS #5 CONTOUR ULTRA RIFLED BARREL
429.9 GBP 1 £429.90 * £479.90
In stock
Caliber: 375 Caliber (.375) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-12 Product no.: 237937125
In stock
429.9 GBP 1 £429.90 * £479.90
Caliber: 264/6.5 mm (.264) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-9 Product no.: 237964095
Backorderable
419.9 GBP 0 £419.90 *
319.9 429.9 14 GBP
-10 %
MSRP £364.90
329.9 GBP £329.90

Prices inclusive of duty & VAT.

Product no.: 237323105

Mfr. No.: 8MM10CM5

Famous, Douglas Double XX, premium-grade barrels are an excellent choice for any rebarrelling project. Proven accuracy and finest care in manufacture. Button rifled for unequalled smoothness with tolerances for groove diameter and straightness held to .0005". .22 through .338 barrels feature 6- grooves while the .358, .375 and .458 barrels have 8. No straightening is done and all barrels are stress relieved.
In stock 1 pcs. in the USA warehouse

Delivery time approx. 7-14 days.

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.
319.9 429.9 14 GBP
Description Specification Customers reviews Accessories

DOUGLAS 8MM 1-10 TWIST CM #5 CONTOUR ULTRA RIFLED BARREL

-10 %
MSRP £364.90
329.9 GBP £329.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Discover unmatched precision with Douglas barrels!

The CONTOUR #5, DOUGLAS 8MM 1-10 TWIST CM #5 CONTOUR ULTRA RIFLED BARREL is crafted by DOUGLAS, the oldest barrel maker in the U.S., renowned for their match-grade barrel blanks.

Product Features:

  • Famous Douglas Double XX premium-grade barrels, ideal for any rebarrelling project.
  • Proven accuracy with meticulous care in manufacturing.
  • Button rifled for unparalleled smoothness.
  • Tolerances for groove diameter and straightness held to .0005".
  • .22 through .338 barrels feature 6 grooves; .358, .375, and .458 barrels have 8 grooves.
  • No straightening done; all barrels are stress relieved.

Specifications:

Constructed from 4140 Chrome moly and stainless steel. The "Finished" dimensions are detailed in the chart. Unturned Blanks will be .025" (.63mm) to .050" (1.3mm) larger in diameter and 1-½" (3.8cm) longer than indicated. Please note that these barrels are not threaded or chambered.

Ordering Information:

To place an order, please provide the following:

  1. Complete 9-digit Stock # from the chart;
  2. Caliber;
  3. Twist;
  4. Contour.

If no Stock # is shown in the chart, that barrel must be ordered on a Special Order basis. Special Orders require full payment in advance and are non-cancelable and non-refundable. Note that these items are not shipped prepaid.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. Douglas Double XX premium-grade barrels are known for their accuracy and are made with the finest care, featuring button rifling for smoothness with precise tolerances.
  2. The barrels come in various calibers with different groove numbers, and the 8mm caliber has a #5 contour and a 1-10 twist rate.
  3. When ordering, provide the complete 9-digit Stock #, caliber, twist, and contour from the chart, and note that special orders require full payment in advance and are non-cancelable and non-refundable.

Attributes

  • Caliber:
    8 mm (.323)
  • Contour:
    #5
  • Material:
    Chrome Moly Steel
  • Style:
    Ultra RIfled
  • Twist:
    1-10
  • Delivery weight: 1.656kg
  • Shipping height: 25mm
  • Shipping width: 28mm
  • Shipping length: 699mm

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (0)

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Variations:

-10 %
CONTOUR #5 - 8MM 1-10 TWIST CM #5 CONTOUR ULTRA RIFLED BARREL
329.9 GBP 1 £329.90 * £364.90
In stock
Caliber: 8 mm (.323) Contour: #5 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-10 Product no.: 237323105
In stock
329.9 GBP 1 £329.90 * £364.90
-10 %
CONTOUR #5 - 6MM 1-10 TWIST CM #5 CONTOUR ULTRA RIFLED BARREL
394.9 GBP 3 £394.90 * £439.90
In stock
Caliber: 243/6 mm (.243) Contour: #5 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-10 Product no.: 237243105
In stock
394.9 GBP 3 £394.90 * £439.90
-10 %
CONTOUR #5 - .257 1-10 TWIST CM #5 CONTOUR ULTRA RIFLED BARREL
319.9 GBP 2 £319.90 * £354.90
In stock
Caliber: 25 Caliber (.257) Contour: #5 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-10 Product no.: 237257105
In stock
319.9 GBP 2 £319.90 * £354.90
-10 %
CONTOUR #5 - 7MM 1-9 TWIST CM #5 CONTOUR ULTRA RIFLED BARREL
329.9 GBP 2 £329.90 * £364.90
In stock
Caliber: 284/7 mm (.284) Contour: #5 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-9 Product no.: 237284095
In stock
329.9 GBP 2 £329.90 * £364.90
Caliber: 375 Caliber (.375) Contour: #5 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-12 Product no.: 237375125
Not available
324.9 GBP 0 £324.90 *
Caliber: 458 Caliber (.458) Contour: #5 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-14 Product no.: 237458145
Not available
399.9 GBP 0 £399.90 *
-9 %
CONTOUR #5 - 6MM 1-10 TWIST SS #5 CONTOUR ULTRA RIFLED BARREL
389.9 GBP 4 £389.90 * £429.90
In stock
Caliber: 243/6 mm (.243) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-10 Product no.: 237923105
In stock
389.9 GBP 4 £389.90 * £429.90
-11 %
CONTOUR #5 - .224 1-8 SS #5 CONTOUR ULTRA RIFLED BARREL
364.9 GBP 1 £364.90 * £409.90
In stock
Caliber: 22 Caliber (.223-.224) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-8 Product no.: 237924085
In stock
364.9 GBP 1 £364.90 * £409.90
-10 %
CONTOUR #5 - .224 1-14 TWIST SS #5 CONTOUR ULTRA RIFLED BARREL
379.9 GBP 1 £379.90 * £419.90
In stock
Caliber: 22 Caliber (.223-.224) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-14 Product no.: 237924145
In stock
379.9 GBP 1 £379.90 * £419.90
Caliber: 284/7 mm (.284) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-9 Product no.: 237928095
Not available
429.9 GBP 0 £429.90 *
Caliber: 30 Caliber (.308) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-10 Product no.: 237930105
Not available
409.9 GBP 0 £409.90 *
-9 %
CONTOUR #5 - .338 1-10 TWIST SS #5 CONTOUR ULTRA RIFLED BARREL
389.9 GBP 4 £389.90 * £429.90
In stock
Caliber: 338 Caliber (.338) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-10 Product no.: 237933105
In stock
389.9 GBP 4 £389.90 * £429.90
-10 %
CONTOUR #5 - .375 1-12 TWIST SS #5 CONTOUR ULTRA RIFLED BARREL
429.9 GBP 1 £429.90 * £479.90
In stock
Caliber: 375 Caliber (.375) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-12 Product no.: 237937125
In stock
429.9 GBP 1 £429.90 * £479.90
Caliber: 264/6.5 mm (.264) Contour: #5 Material: Stainless Steel Style: Ultra RIfled Twist: 1-9 Product no.: 237964095
Backorderable
419.9 GBP 0 £419.90 *

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