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Hornady

Hornady .338 Lapua Magnum Modified Case Lock-N-Load O.A.L. Gauge Component

Hornady .338 Lapua Magnum Modified Case Lock-N-Load O.A.L. Gauge Component

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The Hornady .338 Lapua Magnum Modified Case is a precision-engineered component built for use with the Lock-N-Load O.A.L. Gauge, letting reloaders dial in optimal bullet seating depth for improved accuracy. Its threaded case-head design attaches securely to the gauge, while the .002" oversized neck accepts actual bullets for true-to-chamber measurements.

Measurements are held to .001" accuracy, so the critical bullet-to-rifling relationship can be set with confidence. The oversized neck works with your intended bullet types, making this case an essential piece of the Lock-N-Load O.A.L. Gauge system for any .338 Lapua Magnum reloading setup.

Key Features

Brand Hornady
Product Type Modified Case
Caliber .338 Lapua Magnum
Compatibility Lock-N-Load O.A.L. Gauge
Neck Size .002" oversized
Measurement Accuracy .001"
Case Head Design Threaded
Manufacturer SKU C338L
UPC 090255705171
Condition New

Compatibility

Designed for use with the Hornady Lock-N-Load O.A.L. Gauge system and chambered for .338 Lapua Magnum. The .002" oversized neck accepts actual bullets of your chosen type.

How to use

Thread the modified case onto the Lock-N-Load O.A.L. Gauge, insert your intended bullet into the oversized neck, and chamber the assembly to measure the bullet-to-rifling relationship. Use the reading to set your seating depth.

Frequently asked questions

What is the Hornady .338 Lapua Magnum Modified Case used for?

It is a component for the Lock-N-Load O.A.L. Gauge, used to measure and set optimal bullet seating depth for .338 Lapua Magnum cartridges.

How does the modified case attach to the gauge?

The case features a threaded case-head design that screws securely onto the Lock-N-Load O.A.L. Gauge.

What is the neck size of this modified case?

The neck is .002" oversized so it can accept actual bullets for accurate seating depth measurements.

How precise are the measurements of this case?

The case is manufactured to precision measurements accurate to .001".

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