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Hornady - A300M Lock-N-Load 300 Winchester Mag Modified Case

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A300M Lock-N-Load 300 Winchester Mag Modified Case
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ABOUT THIS PRODUCT

Description

Achieve precise bullet seating depth. Use the Hornady Lock-N-Load Modified Cases along with the Hornady Lock-N-Load O.A.L. Gauge (sold separately), to fit your firearm's chamber and thread it onto the gauge. These specially prepared modified cases are threaded at the case-head and have a .002" oversized neck to accept the same bullets you intend to load. This is critical, as the Lock-N-Load O.A.L. Gauge dimensions obtained will be accurate to .001". These results cannot be attained with competitive products, which use a simulated bullet with an arbitrary shape. Hornady Lock-N-Load Modified Cases are readily available to fit most popular rifle chambers. All are manufactured to SAAMI specs. Hornady Lock-N-Load Modified Cases are specially modified to work with Lock-N-Load Precision gauges. A special fine thread is used on this Hornady reloading tool to attach it to the gauge, ensuring that it remains perfectly square for precise alignment in the chamber of your firearm.

Features

  • Achieve precise seating depth
  • Threaded at the case head for use with Hornady OAL Gauge
  • Neck is oversized by .002" to accept the same bullet you intend to load

Specs

Caliber 300 Winchester
Shipping MethodRateExpected Delivery
Flat Rate Ground $8 3-7 business days*
3-Day Select $20 3-4 business days*
Free Ground Shipping ORDERS OVER $99 SHIP FREE!*

*Some restrictions apply. We have temporarily suspended shipping to California while we work on Proposition 65 compliance. Read more.



Returns

Returned items must be in resalable condition. Murdochs.com orders can be returned within 30 days of the shipping date for a full refund as long as the items haven't been used. Some restrictions apply. For more details, please see our full Return Policy.


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