• Hornady Lock-N-Load 300 WSM Modified Case
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Hornady

Hornady Lock-N-Load 300 WSM Modified Case

Hornady Lock-N-Load 300 WSM Modified Case

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The Hornady Lock-N-Load 300 WSM Modified Case is a precision reloading tool built for use with Lock-N-Load Precision gauges. Its threaded case-head attaches to the gauge for secure, aligned connection, while the perfectly round neck keeps bullet placement concentric.

The neck is sized .002" oversized so bullets insert effortlessly during chamber measurement. It is intended for 300 Winchester Short Magnum firearms, letting reloaders determine accurate chamber measurements and cartridge overall length.

Key Features

Brand Hornady
Product Type Modified Case
Caliber 300 WSM
Compatibility Hornady Lock-N-Load Precision gauges
Neck Size .002" oversized
Case-Head Design Threaded
Manufacturer SKU B300W
Condition New

Compatibility

Designed for Hornady Lock-N-Load Precision measurement gauges and 300 Winchester Short Magnum firearms.

How to use

Thread the modified case onto a Lock-N-Load Precision gauge, insert a bullet into the oversized neck, and chamber the assembly to take your measurement.

Frequently asked questions

What gauges is this modified case compatible with?

It is designed for use with Hornady Lock-N-Load Precision measurement gauges.

How is the neck sized on this case?

The neck is .002" oversized, which allows bullets to be inserted effortlessly.

What caliber does this modified case fit?

It is made for 300 Winchester Short Magnum (300 WSM) firearms.

What is the manufacturer SKU for this case?

The Hornady manufacturer SKU is B300W.

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