Hornady Lock-N-Load Modified Case “B” Series – .300 WSM
$6.94
Designed for use with Hornady Lock-N-Load Precision Gauges, this modified .300 WSM case ensures precise alignment and easy bullet seating for accurate reloads.
7 in stock
Hornady Lock-N-Load modified cases are designed to work with Lock-N-Load Precision gauges. A special fine thread is used to attach them to the gauges ensuring that they remain perfectly square for precise alignment in the chamber of your firearm. Second the neck of the case is made perfectly round and opened slightly to allow a standard diameter bullet to slip into the case mouth effortlessly but concentrically to ensure the most precise results possible. Hornady offers Interchangeable Modified Cases in all common sizes. 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.
| Weight | 0.050 lbs |
|---|---|
| Dimensions | 5.750 × 2.000 × 0.750 in |
| Manufacturer | Hornady |
| Finish | modified |
| Material | brass |
| Dimensions | standard size |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

Reviews
Clear filtersThere are no reviews yet.