Help and contact
(0) 
Newsletter
DOUGLAS
CONTOUR #4
SPECS: 4140 Chrome moly and stainless steel. "Finished" dimensions are shown in chart. Unturned Blanks will be .025" (.63mm)-.050" (1.3mm) larger in diameter and 1-½" (3.8cm) longer than shown. Not threaded or chambered. ORDERING: Advise: 1) Complete 9-digit Stock # from 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. Not shipped prepaid.
DOUGLAS 6MM 1-10 TWIST CM #4 CONTOUR ULTRA RIFLED BARREL
Mfr Part: 6MM10CM4 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.
1 pcs. in the USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- Douglas Double XX premium-grade barrels are renowned for their accuracy and are meticulously manufactured with a button rifled process for exceptional smoothness.
- The #4 contour, 1-10 twist, ultra-rifled barrel is made from chrome moly steel, designed for .243/6 mm caliber, and is stress relieved without any straightening.
- When ordering, it's essential to provide the complete 9-digit Stock number, caliber, twist, and contour; special orders require full payment upfront and are non-cancelable and non-refundable.
Attributes
Caliber: 243/6 mm (.243) Contour: #4 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-10 Delivery weight: 1.633kg Shipping height: 28mm Shipping width: 30mm Shipping length: 699mm
Item details
US export classification: 0A501.c
DOUGLAS .257 1-10 TWIST CM #4 CONTOUR ULTRA RIFLED BARREL
Mfr Part: 25710CM4 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.
4 pcs. in the USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- Douglas Double XX barrels are known for their excellent quality and are suitable for rebarrelling projects, with a reputation for accuracy and precision manufacturing.
- The barrels come in various calibers with corresponding groove numbers and are button rifled for smoothness, maintaining tight tolerances on diameter and straightness.
- When ordering, customers must provide the Stock #, caliber, twist, and contour from the chart, and special orders require full payment upfront and are non-cancelable and non-refundable.
Attributes
Caliber: 25 Caliber (.257) Contour: #4 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-10 Delivery weight: 1.588kg Shipping height: 25mm Shipping width: 28mm Shipping length: 686mm
Item details
US export classification: 0A501.c
DOUGLAS 6.5MM 1-9 TWIST CM #4 CONTOUR ULTRA RIFLED BARREL
Mfr Part: 6594CM 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.
2 pcs. in the USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- Douglas Double XX premium-grade barrels are known for their proven accuracy and are ideal for rebarrelling projects, featuring button rifling for smoothness with strict tolerances.
- The barrels are made from 4140 Chrome moly and stainless steel and come in various sizes and twists, but require special ordering if not listed in the stock chart.
- When ordering, customers must provide the complete 9-digit Stock #, caliber, twist, and contour; special orders are non-cancelable, non-refundable, and require full payment in advance.
Attributes
Caliber: 264/6.5 mm (.264) Contour: #4 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-9 Delivery weight: 1.497kg Shipping height: 28mm Shipping width: 28mm Shipping length: 699mm
Item details
US export classification: 0A501.c
DOUGLAS 7MM 1-9 TWIST CM #4 CONTOUR ULTRA RIFLED BARREL
Mfr Part: 7MM9CM4 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.
5 pcs. in the USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- Douglas Double XX barrels are known for their premium quality and accuracy, suitable for rebarrelling projects.
- These barrels are button rifled, ensuring smoothness, with very tight tolerances for groove diameter and straightness.
- When ordering, customers must provide complete Stock #, Caliber, Twist, and Contour, with special orders requiring full payment in advance and being non-cancelable and non-refundable.
Attributes
Caliber: 284/7 mm (.284) Contour: #4 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-9 Delivery weight: 1.542kg Shipping height: 25mm Shipping width: 30mm Shipping length: 699mm
Item details
US export classification: 0A501.c
DOUGLAS .30 1-10 TWIST CM #4 CONTOUR ULTRA RIFLED BARREL
Mfr Part: 3010CM4 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.
7 pcs. in the USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- Douglas Double XX barrels offer proven accuracy and are meticulously manufactured, with a focus on smoothness and precise tolerances.
- Barrels are available in various calibers and twists, with .30 caliber barrels featuring a #4 contour and a 1-10 twist rate.
- Barrels come as unturned blanks, not threaded or chambered, and require full payment for special orders, which are non-cancelable and non-refundable.
Attributes
Caliber: 30 Caliber (.308) Contour: #4 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-10 Delivery weight: 1.52kg Shipping height: 28mm Shipping width: 28mm Shipping length: 699mm
Item details
US export classification: 0A501.c
DOUGLAS .338 1-10 TWIST CM #4 CONTOUR ULTRA RIFLED BARREL
Mfr Part: 33810CM4 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.
3 pcs. in the USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- Douglas Double XX barrels are renowned for their precision and quality, suitable for rebarrelling projects.
- The barrels are button rifled with a #4 contour and a 1-10 twist rate, made from Chrome Moly Steel for .338 caliber.
- Custom orders require full payment in advance, are non-cancelable, and non-refundable; specifications must include Stock #, Caliber, Twist, and Contour.
Attributes
Caliber: 338 Caliber (.338) Contour: #4 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-10 Delivery weight: 1.383kg Shipping height: 25mm Shipping width: 28mm Shipping length: 699mm
Item details
US export classification: 0A501.c
DOUGLAS .358 1-12 CM #4 CONTOUR ULTRA RIFLED BARREL
Mfr Part: 35812CM4 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.
2 pcs. in the USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- Douglas Double XX barrels are high-quality, button-rifled, and have tight tolerances, suitable for precision rebarrelling projects.
- The .358 caliber barrels have 8 grooves and are made from Chrome Moly Steel with a #4 contour and a 1-12 twist rate.
- When ordering, customers must provide the complete Stock #, caliber, twist, and contour, and special orders require full payment in advance and are non-cancellable and non-refundable.
Attributes
Caliber: 35 Caliber (.358) Contour: #4 Material: Chrome Moly Steel Style: Ultra RIfled Twist: 1-12 Delivery weight: 1.429kg Shipping height: 28mm Shipping width: 30mm Shipping length: 699mm
Item details
US export classification: 0A501.c
DOUGLAS .224 1-14 TWIST SS #4 CONTOUR ULTRA RIFLED BARREL
Mfr Part: 224144SS 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.
1 pcs. in the USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- Douglas Double XX barrels are known for their premium quality and accuracy, with strict tolerances for groove diameter and straightness.
- These stainless steel barrels are button rifled, available in .22 to .338 caliber with 6 grooves and larger calibers with 8 grooves.
- Barrels are not threaded or chambered and require full payment for special orders, which are non-cancelable and non-refundable.
Attributes
Caliber: 22 Caliber (.223-.224) Contour: #4 Material: Stainless Steel Style: Ultra RIfled Twist: 1-14 Delivery weight: 1.61kg Shipping height: 28mm Shipping width: 30mm Shipping length: 699mm
Item details
US export classification: 0A501.c
DOUGLAS 7MM 1-9 TWIST SS #4 CONTOUR ULTRA RIFLED BARREL
Mfr Part: 7MM9SS4 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.
3 pcs. in the USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- Douglas Double XX premium-grade barrels are known for their proven accuracy and are made with the finest care, featuring button rifling for smoothness with precise tolerances.
- The #4 contour, ultra-rifled stainless steel barrel is designed for a 7mm caliber with a 1-9 twist rate, suitable for various rebarrelling projects.
- When ordering, customers must provide the complete 9-digit stock number, caliber, twist, and contour from the chart; special orders require full payment in advance and are non-cancelable and non-refundable.
Attributes
Caliber: 284/7 mm (.284) Contour: #4 Material: Stainless Steel Style: Ultra RIfled Twist: 1-9 Delivery weight: 1.52kg Shipping height: 25mm Shipping width: 25mm Shipping length: 699mm
Item details
US export classification: 0A501.c
DOUGLAS .30 1-10 TWIST SS #4 CONTOUR ULTRA RIFLED BARREL
Mfr Part: 3010SS4 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.
2 pcs. in the USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- Douglas Double XX barrels are high-quality, accurate, and meticulously made, suitable for rebarrelling projects.
- Barrels are button rifled, with exacting tolerances for groove diameter and straightness, and come in different groove numbers based on caliber.
- When ordering, provide the complete 9-digit Stock #, caliber, twist, contour, and note that special orders require full payment upfront and are non-cancelable and non-refundable.
Attributes
Caliber: 30 Caliber (.308) Contour: #4 Material: Stainless Steel Style: Ultra RIfled Twist: 1-10 Delivery weight: 1.497kg Shipping height: 25mm Shipping width: 25mm Shipping length: 699mm
Item details
US export classification: 0A501.c
Upgrade your shooting with the CONTOUR #4 Douglas 6MM barrel! 🎯 Premium-grade, button rifled for unmatched accuracy and smoothness.
SPECS: 4140 Chrome moly and stainless steel. "Finished" dimensions are shown in chart. Unturned Blanks will be .025" (.63mm)-.050" (1.3mm) larger in diameter and 1-½" (3.8cm) longer than shown. Not threaded or chambered. ORDERING: Advise: 1) Complete 9-digit Stock # from 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. Not shipped prepaid.
Classical view
Mobile view