Brownells 75th Anniversary - A Shooting Heritage
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Barrel Contours

Brownells/Shilen Remington 700

Brownells/Shilen Remington 700 Countour Diagram

A=Shank Diameter B=Diameter at approx. rear sight location. Shank Area Length C=Muzzle Diameter D=Shank Length

Contour Specifications
Contours Blank Length A B C D Blank Weight
Standard 25" 1.22" .720" .660" 9" 2.5 lb
Varmint 26" 1.22" .910" .825" 9" 4.11 lb
Magnum 25" 1.22" .780" .660" 9" 3 lb

Douglas Ultra-Rifled Barrel

Douglas Ultra-Rifled Barrel

A=Shank Diameter B=Diameter at approximately rear sight location. Shank Area Length C=Muzzle Diameter D=Full Diameter Shank Length E=Initial Taper Length

Sporter Barrels - Contour Specifications
BBL. No. Finished Length A B C D E Approx. Weight
1 22" 1.200" .700" .560" 1.25" 3" 2.2 lb
2 24" 1.200" .750" .600" 1.25" 2.625" 2.75 lb
3 24" 1.200" .780" .625" 1.25" 2.375" 3 lb
4 26" 1.200" .875" .650" 1.25" 2.125" 3.50 lb
5 26" 1.200" .900" .700" 1.75" 2" 4 lb
5A 26" 1.200" 1.015" .750" 1.750" 2" Varies
Target Barrels - Contour Specifications
BBL. No. Finished Length A B C D E Approx. Weight
6 26" 1.200" - .750" 3" Light 5.50 lb
7 26" 1.225" - .875" 3" Std. 6.25 lb
8 28" 1.225" - 1.000" 3" Hvy. 8.50 lb
9 30" 1.225" - 1.125" 3" Mag. 9.75 lb
Basic Blank 29.5" 1.200" Rough Turned Blank Barrel

Douglas Ultra-Rifled Barrel

Shilen Countour Diagram

A=Shank Diameter B=Diameter at approximately rear sight location. Shank Area Length C=Muzzle Diameter D=Full Diameter Shank Length E=Initial Taper Length

Sporter Barrels - Contour Specifications
Contours Finish Length A B C D E Blank Weight Actual Blank Length
UNT 26" 1.250" Unturned Blank 9 lb 28"
1 22" 1.250" .700" .550" 2.5" 2" 2.5 lb 22"
2 24" 1.250" .750" .600" 2.5" 2" 2.75 lb 26"
3 24" 1.250" .800" .625" 2.5" 2" 3 lb 26"
4 24" 1.250" .875" .650" 2.5" 2" 3.75 lb 28"
5 26" 1.250" .900" .700" 2.5" 2" 4.25 lb 28"
Straight Taper - Contour Specifications
Contours Finish Length A B C D E Blank Weight Actual Blank Length
6 26" 1.250" - .750" 3" - 5 lb 28"
7 26" 1.250" - .875" 3" - 6 lb 28"
8 26" 1.250" - 1.000" 3" - 7 lb 28"
9* 26" 1.125" - .825"   - 5.75 lb 28"

NOTE: All measurements are nominal and not exact.
* #9 Special, .22 RF, 1-16 twist, chrome moly only. Same as Win 52D Bull arrel