Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Uncompromising Quality For Added Performance & Better Accuracy

Forged from ordnance steel to strict, national match specs; rifled by a proprietary technique that holds lands and grooves to exceptionally close tolerances and leaves the surface finish mirror smooth. Air gauged to maintain .0002" tolerance through the bore. Feed ramps are throated for wadcutter ammo. Standard Barrel - Non-ramped, oversize hood, top and bottom lugs to achieve an exact fit for optimum match accuracy. Ramped Barrel - Fully supports the case head; gives direct feeding from magazine to chamber.


1911, Issue:11, Page:005
Big Book Catalog, Issue:68, Page:105
New Product Supplement, Issue:602, Page:001
Sinclair, Issue:1A, Page:005
SPECS: 4150 ordnance steel, in-the-white. Available in 5” (12.7cm), 6” (15.2cm), or Commander 4.25” (10.8cm) lengths. Std - Standard barrel, non-ramped. W/N - Wilson/Nowlin ramp. C/P - Clark/Para Ordnance ramp. Ramped barrels require machining of frame. Gunsmith fitting required.
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15 Item(s)
5" 45ACP STD NON-RAMPED BARREL
472-020-045WB
5" Kart 1911 Auto Barrel, .45 ACP Std
4720200455" Kart 1911 Auto Barrel, .45 ACP Std

$159.99

In Stock

Cartridge: 45 Auto (ACP)

Barrel Length: 5"

Finish: Unfinished

Style: Non-Ramp

Barrel Weight: .27 lbs

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5" .45 ACP WILSON/NOWLIN RAMP BARREL
472-000-002WB
5" Kart 1911 Auto Barrel, .45 ACP W/N
4720000025" Kart 1911 Auto Barrel, .45 ACP W/N

$179.99

In Stock

Cartridge: 45 Auto (ACP)

Barrel Length: 5"

Finish: Unfinished

Style: Ramp

Barrel Weight: .2 lbs

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5" .45 ACP PARA RAMP BARREL
472-000-004WB
5" Kart 1911 Auto Barrel, .45 ACP C/P
4720000045" Kart 1911 Auto Barrel, .45 ACP C/P

$184.99

Out of Stock

Cartridge: 45 Auto (ACP)

Barrel Length: 5"

Finish: Unfinished

Style: Ramp

Barrel Weight: .2 lbs

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5" .40 S&W NON RAMP BARREL
472-000-006WB
5" Kart 1911 Auto Barrel, .40 S&W Std
4720000065" Kart 1911 Auto Barrel, .40 S&W Std

$179.99

In Stock

Cartridge: 40 S&W

Barrel Length: 5"

Finish: Unfinished

Style: Non-Ramp

Barrel Weight: .3 lbs

5" .40 S&W WN RAMP BARREL
472-000-007WB
5" Kart 1911 Auto Barrel, .40 S&W W/N
4720000075" Kart 1911 Auto Barrel, .40 S&W W/N

$194.99

In Stock

Cartridge: 40 S&W

Barrel Length: 5"

Finish: Unfinished

Style: Ramp

Barrel Weight: .3 lbs

5" .40 S&W PARA RAMP BARREL
472-000-008WB
5" Kart 1911 Auto Barrel, .40 S&W C/P
4720000085" Kart 1911 Auto Barrel, .40 S&W C/P

$199.99

In Stock

Cartridge: 40 S&W

Barrel Length: 5"

Finish: Unfinished

Style: Ramp

Barrel Weight: .2 lbs

5" 38 SUPER W/N RAMPED BARREL
472-020-038WB
5" Kart 1911 Auto Barrel, .38 Super W/N
4720200385" Kart 1911 Auto Barrel, .38 Super W/N

$194.99

In Stock

Cartridge: 38 Super

Barrel Length: 5"

Finish: Unfinished

Style: Ramp

Barrel Weight: .37 lbs

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5" 38 SUPER C/P RAMPED BARREL
472-020-138WB
5" Kart 1911 Auto Barrel, .38 Super C/P
4720201385" Kart 1911 Auto Barrel, .38 Super C/P

$199.99

In Stock

Cartridge: 38 Super

Barrel Length: 5"

Finish: Unfinished

Style: Ramp

Barrel Weight: .37 lbs

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5" 9MM NON-RAMP BARREL
472-000-009WB
5" Kart 1911 Auto Barrel, 9mm Std
4720000095" Kart 1911 Auto Barrel, 9mm Std

$179.99

In Stock

Cartridge: 9 mm Luger

Barrel Length: 5"

Finish: Unfinished

Style: Non-Ramp

Barrel Weight: .3 lbs

5" 9MM WN RAMP BARREL
472-000-010WB
5" Kart 1911 Auto Barrel, 9mm W/N
4720000105" Kart 1911 Auto Barrel, 9mm W/N

$194.99

In Stock

Cartridge: 9 mm Luger

Barrel Length: 5"

Finish: Unfinished

Style: Ramp

Barrel Weight: .3 lbs

5" 9MM PARA RAMP BARREL
472-000-011WB
5" Kart 1911 Auto Barrel, 9mm C/P
4720000115" Kart 1911 Auto Barrel, 9mm C/P

$199.99

In Stock

Cartridge: 9 mm Luger

Barrel Length: 5"

Finish: Unfinished

Style: Ramp

Barrel Weight: .3 lbs

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4.25" 45 ACP COMMANDER NON-RAMPED BBL
472-000-013WB
4.25" Commander Barrel, .45 ACP Std
4720000134.25" Commander Barrel, .45 ACP Std

$179.99

In Stock

Cartridge: 45 Auto (ACP)

Barrel Length: 4.25"

Finish: Unfinished

Style: Non-Ramp

Barrel Weight: .2 lbs

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6" .45 ACP WILSON/NOWLIN RAMP BARREL
472-000-003WB
6" Kart 1911 Auto Barrel, .45 ACP W/N
4720000036" Kart 1911 Auto Barrel, .45 ACP W/N

$194.99

In Stock

Cartridge: 45 Auto (ACP)

Barrel Length: 6"

Finish: Unfinished

Style: Ramp

Barrel Weight: .2 lbs

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6" 9MM WILSON/NOWLIN RAMP BARREL
472-000-015WB
6" 9mm Wilson/Nowlin Ramp Barrel
4720000156" 9mm Wilson/Nowlin Ramp Barrel

$199.99

Out of Stock

Cartridge: 9 mm Luger

Barrel Length: 6"

Finish: Natural

Style: Match Grade, Ramp

Barrel Weight: .355 lbs

6" 45ACP STD NON-RAMPED BARREL
472-021-045WB
6" Kart 1911 Auto Barrel, .45 ACP Std
4720210456" Kart 1911 Auto Barrel, .45 ACP Std

$179.99

In Stock

Cartridge: 45 Auto (ACP)

Barrel Length: 6"

Finish: Unfinished

Style: Non-Ramp

Barrel Weight: .3 lbs

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1911 AUTO PRECISION QUALITY BARREL