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Upgrade your 1911 with the precision quality 4.25" Commander Barrel for unmatched accuracy. ✨ Crafted from ordnance steel for durability.

KART PRECISION BARREL 1911 PRECISION QUALITY BARREL - KART PRECISION BARREL 4.25" COMMANDER BARREL, .45 ACP STD

472000013

Variations:

KART PRECISION BARREL 4.25" COMMANDER BARREL, .45 ACP STD
239.9 GBP 1 £239.90 *
Barrel Length: 4.25'' Barrel Weight: .2 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Commander Style: Non-Ramp Product no.: 472000013
In stock - Is a 'Call to order' product.
239.9 GBP 1 £239.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .38 SUPER W/N
269.9 GBP 1 £269.90 *
Barrel Length: 5'' Barrel Weight: .37 lbs Cartridge: 38 Super Finish: Unfinished Model: Government Style: Ramp Product no.: 472020038
In stock - Is a 'Call to order' product.
269.9 GBP 1 £269.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .45 ACP STD
214.9 GBP 5 £214.90 *
Barrel Length: 5'' Barrel Weight: .27 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Government Style: Non-Ramp Product no.: 472020045
In stock - Is a 'Call to order' product.
214.9 GBP 5 £214.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .38 SUPER C/P
324.9 GBP 0 £324.90 *
Barrel Length: 5'' Barrel Weight: .37 lbs Cartridge: 38 Super Finish: Unfinished Model: Government Style: Ramp Product no.: 472020138
Backorderable - Is a 'Call to order' product.
324.9 GBP 0 £324.90 *
KART PRECISION BARREL 6" KART 1911 AUTO BARREL, .45 ACP STD
279.9 GBP 2 £279.90 *
Barrel Length: 6'' Barrel Weight: .3 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Government Style: Non-Ramp Product no.: 472021045
In stock - Is a 'Call to order' product.
279.9 GBP 2 £279.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .45 ACP W/N
239.9 GBP 5 £239.90 *
Barrel Length: 5'' Barrel Weight: .2 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Government Style: Ramp Product no.: 472000002
In stock - Is a 'Call to order' product.
239.9 GBP 5 £239.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .40 S&W STD
239.9 GBP 0 £239.90 *
Barrel Length: 5'' Barrel Weight: .3 lbs Cartridge: 40 S&W Finish: Unfinished Model: Government Style: Non-Ramp Product no.: 472000006
Backorderable - Is a 'Call to order' product.
239.9 GBP 0 £239.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, 9MM STD
279.9 GBP 4 £279.90 *
Barrel Length: 5'' Barrel Weight: .3 lbs Cartridge: 9 mm Luger Finish: Unfinished Model: Government Style: Non-Ramp Product no.: 472000009
In stock - Is a 'Call to order' product.
279.9 GBP 4 £279.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .45 ACP C/P
249.9 GBP 5 £249.90 *
Barrel Length: 5'' Barrel Weight: .2 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Government Style: Ramp Product no.: 472000004
In stock - Is a 'Call to order' product.
249.9 GBP 5 £249.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .40 S&W C/P
269.9 GBP 0 £269.90 *
Barrel Length: 5'' Barrel Weight: .2 lbs Cartridge: 40 S&W Finish: Unfinished Model: Government Style: Ramp Product no.: 472000008
Backorderable - Is a 'Call to order' product.
269.9 GBP 0 £269.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, 9MM C/P
269.9 GBP 3 £269.90 *
Barrel Length: 5'' Barrel Weight: .3 lbs Cartridge: 9 mm Luger Finish: Unfinished Model: Government Style: Ramp Product no.: 472000011
In stock - Is a 'Call to order' product.
269.9 GBP 3 £269.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, 9MM W/N
269.9 GBP 0 £269.90 *
Barrel Length: 5'' Barrel Weight: .3 lbs Cartridge: 9 mm Luger Finish: Unfinished Model: Government Style: Ramp Product no.: 472000010
Backorderable - Is a 'Call to order' product.
269.9 GBP 0 £269.90 *
KART PRECISION BARREL 6" KART 1911 AUTO BARREL, .45 ACP W/N
219.9 GBP 0 £219.90 *
Barrel Length: 6'' Barrel Weight: .2 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Government Style: Ramp Product no.: 472000003
Not available - Is a 'Call to order' product.
219.9 GBP 0 £219.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .40 S&W W/N
269.9 GBP 5 £269.90 *
Barrel Length: 5'' Barrel Weight: .3 lbs Cartridge: 40 S&W Finish: Unfinished Model: Government Style: Ramp Product no.: 472000007
In stock - Is a 'Call to order' product.
269.9 GBP 5 £269.90 *
KART PRECISION BARREL 6" 9MM WILSON/NOWLIN RAMP BARREL
324.9 GBP 0 £324.90 *
Barrel Length: 6'' Barrel Weight: .355 lbs Cartridge: 9 mm Luger Finish: Natural Model: Government Style: Match Grade, Ramp Product no.: 472000015
Backorderable - Is a 'Call to order' product.
324.9 GBP 0 £324.90 *
KART PRECISION BARREL 6" KART 1911 AUTO BARREL, 45 ACP C/P
249.9 GBP 0 £249.90 *
Barrel Length: 6'' Barrel Weight: .3 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Government Style: Ramped Product no.: 472000017
Not available - Is a 'Call to order' product.
249.9 GBP 0 £249.90 *
214.9 324.9 16 GBP
239.9 GBP £239.90

Prices inclusive of duty & VAT.

Product no.: 472000013

Mfr. No.: NONE

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. Requires machining of frame. Gunsmithing fitting required. Std - Standard barrel, non-ramped. W/N - Wilson/Nowlin Ramp. C/P - Clark/Para Ordnance Ramp
In stock - Is a 'Call to order' product.
Is a 'Call to order' product.

Variations:

KART PRECISION BARREL 4.25" COMMANDER BARREL, .45 ACP STD
239.9 GBP 1 £239.90 *
Barrel Length: 4.25'' Barrel Weight: .2 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Commander Style: Non-Ramp Product no.: 472000013
In stock - Is a 'Call to order' product.
239.9 GBP 1 £239.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .38 SUPER W/N
269.9 GBP 1 £269.90 *
Barrel Length: 5'' Barrel Weight: .37 lbs Cartridge: 38 Super Finish: Unfinished Model: Government Style: Ramp Product no.: 472020038
In stock - Is a 'Call to order' product.
269.9 GBP 1 £269.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .45 ACP STD
214.9 GBP 5 £214.90 *
Barrel Length: 5'' Barrel Weight: .27 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Government Style: Non-Ramp Product no.: 472020045
In stock - Is a 'Call to order' product.
214.9 GBP 5 £214.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .38 SUPER C/P
324.9 GBP 0 £324.90 *
Barrel Length: 5'' Barrel Weight: .37 lbs Cartridge: 38 Super Finish: Unfinished Model: Government Style: Ramp Product no.: 472020138
Backorderable - Is a 'Call to order' product.
324.9 GBP 0 £324.90 *
KART PRECISION BARREL 6" KART 1911 AUTO BARREL, .45 ACP STD
279.9 GBP 2 £279.90 *
Barrel Length: 6'' Barrel Weight: .3 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Government Style: Non-Ramp Product no.: 472021045
In stock - Is a 'Call to order' product.
279.9 GBP 2 £279.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .45 ACP W/N
239.9 GBP 5 £239.90 *
Barrel Length: 5'' Barrel Weight: .2 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Government Style: Ramp Product no.: 472000002
In stock - Is a 'Call to order' product.
239.9 GBP 5 £239.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .40 S&W STD
239.9 GBP 0 £239.90 *
Barrel Length: 5'' Barrel Weight: .3 lbs Cartridge: 40 S&W Finish: Unfinished Model: Government Style: Non-Ramp Product no.: 472000006
Backorderable - Is a 'Call to order' product.
239.9 GBP 0 £239.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, 9MM STD
279.9 GBP 4 £279.90 *
Barrel Length: 5'' Barrel Weight: .3 lbs Cartridge: 9 mm Luger Finish: Unfinished Model: Government Style: Non-Ramp Product no.: 472000009
In stock - Is a 'Call to order' product.
279.9 GBP 4 £279.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .45 ACP C/P
249.9 GBP 5 £249.90 *
Barrel Length: 5'' Barrel Weight: .2 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Government Style: Ramp Product no.: 472000004
In stock - Is a 'Call to order' product.
249.9 GBP 5 £249.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .40 S&W C/P
269.9 GBP 0 £269.90 *
Barrel Length: 5'' Barrel Weight: .2 lbs Cartridge: 40 S&W Finish: Unfinished Model: Government Style: Ramp Product no.: 472000008
Backorderable - Is a 'Call to order' product.
269.9 GBP 0 £269.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, 9MM C/P
269.9 GBP 3 £269.90 *
Barrel Length: 5'' Barrel Weight: .3 lbs Cartridge: 9 mm Luger Finish: Unfinished Model: Government Style: Ramp Product no.: 472000011
In stock - Is a 'Call to order' product.
269.9 GBP 3 £269.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, 9MM W/N
269.9 GBP 0 £269.90 *
Barrel Length: 5'' Barrel Weight: .3 lbs Cartridge: 9 mm Luger Finish: Unfinished Model: Government Style: Ramp Product no.: 472000010
Backorderable - Is a 'Call to order' product.
269.9 GBP 0 £269.90 *
KART PRECISION BARREL 6" KART 1911 AUTO BARREL, .45 ACP W/N
219.9 GBP 0 £219.90 *
Barrel Length: 6'' Barrel Weight: .2 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Government Style: Ramp Product no.: 472000003
Not available - Is a 'Call to order' product.
219.9 GBP 0 £219.90 *
KART PRECISION BARREL 5" KART 1911 AUTO BARREL, .40 S&W W/N
269.9 GBP 5 £269.90 *
Barrel Length: 5'' Barrel Weight: .3 lbs Cartridge: 40 S&W Finish: Unfinished Model: Government Style: Ramp Product no.: 472000007
In stock - Is a 'Call to order' product.
269.9 GBP 5 £269.90 *
KART PRECISION BARREL 6" 9MM WILSON/NOWLIN RAMP BARREL
324.9 GBP 0 £324.90 *
Barrel Length: 6'' Barrel Weight: .355 lbs Cartridge: 9 mm Luger Finish: Natural Model: Government Style: Match Grade, Ramp Product no.: 472000015
Backorderable - Is a 'Call to order' product.
324.9 GBP 0 £324.90 *
KART PRECISION BARREL 6" KART 1911 AUTO BARREL, 45 ACP C/P
249.9 GBP 0 £249.90 *
Barrel Length: 6'' Barrel Weight: .3 lbs Cartridge: 45 Auto (ACP) Finish: Unfinished Model: Government Style: Ramped Product no.: 472000017
Not available - Is a 'Call to order' product.
249.9 GBP 0 £249.90 *

Description:

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. Requires machining of frame. Gunsmithing fitting required. Std - Standard barrel, non-ramped. W/N - Wilson/Nowlin Ramp. C/P - Clark/Para Ordnance Ramp

SPECS: 4150 ordnance steel, in-the-white. Available in 5” (12.7cm), 6” (15.2cm), or Commander 4.25” (10.8cm) lengths.

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The barrel is made of 4150 ordnance steel, precision-forged to national match specs, and air gauged to maintain .0002" tolerance.
  2. It features a smooth, mirror-finish rifling and is available in 5”, 6”, or Commander 4.25” lengths for the 1911 model, specifically the .45 ACP cartridge.
  3. Gunsmithing is required for fitting, with options for a standard non-ramped barrel or a ramped barrel for direct feeding from magazine to chamber.

Attributes

  • Barrel Length: 4.25''
  • Barrel Weight: .2 lbs
  • Cartridge: 45 Auto (ACP)
  • Finish: Unfinished
  • Model: Commander
  • Style: Non-Ramp
  • Weapon type: 1911
  • Delivery weight: 0.045kg
  • Shipping height: 18mm
  • Shipping width: 41mm
  • Shipping length: 119mm

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (7)

4.9 / 5
Definitely recommended

Brownells USA Excellent Gunsmith Fit Barrel 09/03/2017

This is a really nice gunsmith fit barrel. It is oversized in all the right areas (hood width/length and lower lugs). Geometry was spot on and while it required removing material from the hood and lugs, it wasn't excessive. Link pin hole required a light pass with a reamer to get a good fit with a .154" pin. Once everything was fit, the chamber only required a few turns with a finish reamer to complete the installation.

Definitely recommended

Brownells USA The best 1911 barrel hands down 08/01/2017

Accept no substitutes, Kart barrels are the best hands down. Ask any of the top 1911 smiths and they will agree. Fred uses a proprietary honing process not even his wife knows. His barrels have the best bores you'll ever see. Oversized in the right spots for gunsmith fit.

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