Introduced in 1963 the 340 Weatherby was designed as a response to the 338 Winchester Mag. However Roy took advantage of the longer case to pack in more powder for greater velocity. And it shoots heavier 338 bullets at higher velocities as well a decidedly powerful combination. Ideally suited for animals the size of elk or larger the 340 can also be used by deer hunters with lighter bullet weights. – Caliber: 340 Weatherby Magnum – Bullet Type: Hornady Interlock – Bullet Weight: 250 gr – Muzzle Energy: 4002 ft / lbs – Muzzle Velocity: 2685 fps – Rounds Per Box: 20
“Glaser Pow’RBall Handgun Ammunition .357 Mag 100 gr JHP 1450 fps 20/box” has been added to your cart. View cart
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HSM Game King Rifle Ammunition 270 WSM Sierra Spitzer BT 130 gr. 20 rd.
$87.99 Original price was: $87.99.$62.32Current price is: $62.32.

MIGRA STAXD STEEL 12GA 3 1.25OZ #4-6 25/10
$31.90 Original price was: $31.90.$29.99Current price is: $29.99.
WBY AMMO 340WBY 250GR INTERLOCK 20/10
$89.00 Original price was: $89.00.$71.30Current price is: $71.30.
SKU:
d778d799e0a4
Categories: Ammunition, Rifle Ammunition
Description
Shipping & Delivery

How Your Firearm Will Be Shipped
At Famous Arms, we prioritise fast, secure, and compliant shipping for all orders.
Firearms are shipped to your local FFL dealer within 1-2 business days for transfer. You’ll complete a background check upon pickup.
Ammo ships directly to your door (where legal) in discreet packaging, with most orders processed in 24-48 hours. Restrictions apply in states like CA, NY, and NJ.
Accessories (holsters, optics, etc.) ship within 1 business day and arrive in 3-5 days.
Key Features:
✔ Fast Processing – Most orders ship in 1-2 days
✔ Discreet & Insured – No external branding; all shipments tracked
✔ Legal Compliance – Follows all ATF, state, and local laws
Need help? Contact us at support@famousarms.com.