HORNADY A2506 25-06 LOCK-N-LOAD MODIFIED CASE

The Hornady Lock-N-Load Modified Case 25-06 Remington (A2506) is a brass tool case for precision reloaders who use Hornady O.A.L. and Precision Gauges to set exact bullet seating depth in 25-06 rifles. This A2506 modified case for 25-06 Remington works with Lock-N-Load gauges so you can match cartridge overall length to your specific chamber instead of relying only on manual data.

Key Features

• Manufacturer part number: A2506
• Cartridge: 25-06 Remington
• Case family: Hornady Lock-N-Load Modified Case A Series
• Intended use: for use with Hornady Lock-N-Load O.A.L. and Precision Gauges
• Material: brass modified case
• Case body: manufactured to SAAMI 25-06 Remington chamber dimensions
• Neck: approximately 0.002 inch oversize to accept the same bullets you intend to load
• Case head: threaded at the case head to attach directly to Hornady gauges and keep the case square in the chamber
• Quantity: one modified case per package

Special Features

• The A2506 modified case uses a fine threaded case head that screws securely into Hornady gauges so the case stays aligned while you push the bullet to the lands.
• The slightly oversized neck lets a standard 25-caliber bullet slip into the case mouth easily while maintaining light grip for smooth movement during length checks.
• Hornady builds the A2506 to SAAMI specifications, giving you a realistic 25-06 chamber baseline instead of a generic test tube or simulated case.
• Interchangeable A Series modified cases like the A2506 let you run one Hornady gauge body across multiple calibers by swapping cases.
• The standard 25-06 case profile mirrors live brass, so the way the bullet sits in the neck and shoulder during gauging closely matches your loaded ammunition geometry.

Practical Benefits

• The Hornady Lock-N-Load Modified Case 25-06 Remington (A2506) gives you a repeatable way to find the cartridge length that fits your rifle’s freebore so you can tune seating depth for accuracy rather than guessing from book lengths.
• Because the A2506 case works with compatible straight and curved Hornady gauges, it fits many 25-06 hunting and target rifles that accept the tool and lets you standardize your process across multiple guns.
• The brass construction and oversize neck let you test with the same bullets you plan to load, so the distance to the lands you measure transfers cleanly to your seating die settings.
• If you load 25-06 Remington for deer rifles, varmint rifles, or long-range hunting setups, the Hornady Lock-N-Load Modified Case 25-06 Remington (A2506) is a practical choice that helps your handloads match your chamber and perform the way you built them.