Kart Barrel Bushing – Commander – National Match

Kart Commander National Match Barrel Bushing

Oversized 1911 Bushing for Match-Grade Accuracy

The Kart Commander National Match Barrel Bushing delivers true match-grade accuracy for Commander-length 1911 pistols. First and foremost, it creates a tighter and more repeatable barrel lockup. As a result, accuracy improves and shot groups tighten.

At the same time, this bushing ships intentionally oversized. Because of that design choice, it allows precise custom fitting to both the slide and the barrel. Consequently, the barrel returns to the exact same position after every shot.

By comparison, loose factory bushings allow movement. Therefore, consistency suffers. In contrast, this Kart bushing removes that unwanted play and, in turn, delivers real National Match-level performance rather than marginal gains.

⚠️ Professional fitting is required. This is not a drop-in part.

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Oversized Design for Precision 1911 Fitting

To begin with, Kart machines this bushing with oversized dimensions on purpose. Then, during fitting, the gunsmith carefully brings the slide and barrel into perfect alignment. Because alignment remains consistent, accuracy improves immediately.

Furthermore, the bushing maintains that alignment through recoil and cycling. As a result, every shot benefits from the same lockup geometry.

Precision Oversize Features

• Oversized outside diameter for exact slide fit

• Oversized inside diameter for controlled barrel fit

• True concentric geometry for proper alignment

Because of these features, a properly fitted Kart bushing:

• Reduces muzzle movement

• Improves barrel-to-slide lockup

• Increases shot-to-shot consistency

• Produces measurable accuracy gains

For that reason, competitive shooters and custom builders rely on this proven design.

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Ordnance Steel for Long-Term Durability

In addition to precise sizing, Kart machines this bushing from high-quality ordnance steel. Because of this material choice, the bushing resists wear, deformation, and peening under recoil.

Over time, even with high round counts, the fit remains stable. Consequently, accuracy stays consistent instead of degrading.

Material Benefits

• Long service life

• Excellent wear resistance

• Strong recoil durability

• Maintains tight tolerances

In short, this bushing is built for serious use and long-term performance.

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Why a National Match Bushing Improves Accuracy

Factory bushings often fit loose. As a result, the barrel can shift during cycling. When that movement occurs, accuracy suffers.

Specifically, barrel movement causes:

• Inconsistent lockup

• Vertical stringing

• Horizontal dispersion

By contrast, a properly fitted Kart National Match bushing eliminates that play. Therefore, the barrel locks into the same position every time. Most importantly, repeatable lockup creates real accuracy.

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Key Features & Benefits

• Oversized inside diameter for precision barrel fitting

• Oversized outside diameter for exact slide fit

• Designed for Commander-length 1911 pistols

• Enables true National Match accuracy

• Machined from ordnance steel

• Resists wear and deformation

• Improves lockup consistency

• Reduces muzzle shift

• Ideal for competition and custom builds

• Proven Kart manufacturing quality

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Compatibility

✔ Commander-length 1911 pistols
✔ Custom 1911 builds
✔ Competition pistols
✔ Accuracy-focused carry pistols

⚠️ Fitting required by a qualified gunsmith or experienced builder.

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Ideal Applications

• National Match pistols

• Competition 1911 builds

• Accuracy upgrades

• Barrel fitting projects

• Performance-focused Commander pistols

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Summary

In summary, the Kart Commander National Match Barrel Bushing removes barrel movement and improves lockup. First, it creates a precise fit. Then, it maintains that fit under recoil.

As a result, accuracy improves and consistency increases. Ultimately, if you want true National Match performance from your Commander 1911, this oversized Kart bushing is the correct upgrade.