.340 Weatherby Mag Ammo for Sale

Price History
.340 Weatherby Mag
Weatherby H340225SP Select Plus 340 Wthby Mag 225 gr Spire Point (SP) 20 Bx/ 10 Cs
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.09/rd $61.88 Gman Sporting Arms
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $20
$3.44/rd $68.87 Down Range Firearms ★★★★★ (8)
Low cost shipping boost

.340 Weatherby Mag Ammo Price Graph

Today's .340 Weatherby Mag Ammo average is $3.85/rd, 20% below the 180-day average of $4.82/rd. Over the last 180 days, the average peaked at $5.92/rd on July 23, 2026 and bottomed at $3.81/rd on April 23, 2026.

WBY AMMO 340WBY 250GR INTERLOCK
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641
$3.13/rd $62.52 Gman Sporting Arms
Weatherby Ammunition - 340 Weatherby Magnum - 250 Grain Nosler Soft Point - 20 Rounds
Weatherby 250 Grains 20 Rounds Brass
$3.30/rd $65.95 Miwall Corporation ★★★★★ (34)
Weatherby Ammunition - 340 Weatherby Magnum - 250 Grain Soft Point - 20 Rounds
Weatherby 250 Grains 20 Rounds Brass
$3.30/rd $65.95 Miwall Corporation ★★★★★ (34)
Weatherby 340 Wthby Mag 225gr Hornady Interlock Ammo – 20 Rounds - 200 Rounds
Weatherby 225 Grains 200 Rounds Brass New
UPC 747115010523 $5 Off - Use Code CALIBERKING
$3.33/rd $666.20 Gun Place ★★★★★ (206)
.340 WBY 250GR HORNADY INTERLOCK
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115443321
$3.35/rd $66.95 Gman Sporting Arms
Weatherby 340 Wthby Mag 225gr Hornady Interlock Ammo – 20 Rounds - 80 Rounds
Weatherby 225 Grains 80 Rounds Brass New
UPC 747115010523 $5 Off - Use Code CALIBERKING
$3.38/rd $270.60 Gun Place ★★★★★ (206)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Free Shipping > $900 CC Fee 3%
$3.39/rd $67.87 Armed in Michigan ★★★★★ (714)
Weatherby 340 Wthby Mag 225gr Hornady Interlock Ammo – 20 Rounds
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 $5 Off - Use Code CALIBERKING
$3.43/rd $68.68 Gun Place ★★★★★ (206)

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Products at their 90-day low price.

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Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Free Shipping > $1,000 CC Fee 3%
$3.47/rd $69.29 Bunker Hill Ballistics ★★★★★ (9)
Weatherby Select Plus 340 Wthby Mag 225 gr — 20/Box
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.47/rd $69.33 Georgia Guns & Ammo ★★★★★ (2)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 CC Fee 3%
$3.50/rd $69.99 Cornerstone Arms ★★★★★ (373)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $20
$3.50/rd $70.04 Ash Arms ★★★★★ (1)
Weatherby H340225SP Select Plus 340 Wthby Mag 225 gr Spire Point (SP) 20 Bx/ 10 Cs
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.52/rd $70.46 Gun Wise
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.53/rd $70.59 Vital Defense ★★★★★ (14)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $20 Free Shipping > $1,000
$3.53/rd $70.66 Life2A ★★★★★ (3)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Free Shipping > $500
$3.55/rd $70.99 Cummings Family Firearms ★★★★★ (52)
Weatherby Select .340 Weatherby Magnum Ammo 225gr Hornady InterLock 20 Rounds
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115437634
$3.55/rd $70.99 GunMag Warehouse ★★★★★ (71)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $20
$3.56/rd $71.24 Custom Creatives Group ★★★★★ (24)
WEATHERBY 340WBY 250GR HORNADY INTERLOCK
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641 Shipping $18 Limit 8
$3.56/rd $71.26 Blackbox Ballistics ★★★★★ (2)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $14 Free Shipping > $500 CC Fee 3%
$3.57/rd $71.34 Minutemen Defense ★★★★★ (54)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Free Shipping > $500
$3.57/rd $71.34 Timber Hole Outdoors ★★★★★ (5)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.57/rd $71.34 Tungsten Creek Tactical
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $20
$3.58/rd $71.64 Cane Creek Munitions ★★★★★ (25)
WBY AMMO 340WBY 250GR INTERLOCK
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641
$3.59/rd $71.82 Gun Wise
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $20
$3.60/rd $72.03 JB Armament ★★★★★ (126)
Weatherby .340 MAG Ammo 225gr Interlock Ammunition - 20 Rounds
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.61/rd $72.20 Vizards Guns and Ammo ★★★★★ (1,070)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case Ammo for MA, CT, NJ, IL, NY & CA Buyers
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.61/rd $72.20 Vizards Guns and Ammo ★★★★★ (1,070)
Weatherby H340225SP Select Plus 340 Wthby Mag 225 gr Spire Point (SP) 20 Bx/ 10 Cs
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.63/rd $72.59 De Leon RX & Sporting Goods ★★★★★ (216)
.340 WBY 250GR HORNADY INTERLOCK
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641
$3.65/rd $72.99 Kind Sniper ★★★★★ (61)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.65/rd $72.99 Big Bee Bee ★★★★★ (11)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.65/rd $72.99 Bulletproof Outfitters ★★★★★ (133)
WEATHERBY SELECT BRASS .340 WBY 250 GRAIN 20-ROUNDS HORNADY INTERLOCK BOX OF 20
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641
$3.67/rd $73.34 De Leon RX & Sporting Goods ★★★★★ (216)
.340 WBY 250GR HORNADY INTERLOCK
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115443321
$3.67/rd $73.48 Gun Wise
Weatherby 340 WBY Mag Ammo 250gr Hornady Interlock Ammunition - 20 Rounds
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641
$3.68/rd $73.64 Vizards Guns and Ammo ★★★★★ (1,070)
Weatherby H340225SP Select Plus 340 Wthby Mag 225 gr Spire Point (SP) 20 Bx/ 10 Cs
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.70/rd $73.99 Kind Sniper ★★★★★ (61)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.70/rd $73.99 2 If By Sea Tactical ★★★★★ (135)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.70/rd $74.00 Darmok Firearms ★★★★★ (37)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.70/rd $74.00 Loftus Firearms ★★★★★ (13)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.70/rd $74.00 CLB Guns ★★★★★ (45)
Weatherby 340 Wthby Mag Select Plus Hornady 225 gr - 20rds
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $13 Free Shipping > $500
$3.71/rd $74.09 Axolotl Arms ★★★★★ (126)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $15
$3.71/rd $74.15 Extreme Products ★★★★★ (83)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.73/rd $74.49 Ecommerce Arms
Weatherby 340 WBY Ammo 225gr Hornady InterLock Ammunition - 20 Rounds
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115437634
$3.76/rd $75.10 Vizards Guns and Ammo ★★★★★ (1,070)
Weatherby Select 340 Weatherby Magnum Ammo 225 Grain Hornady InterLock Box of 20
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115437634
$3.77/rd $75.30 Drifters Gear ★★★★★ (25)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.77/rd $75.30 Allied Arms ★★★★★ (310)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $11
$3.78/rd $75.49 Selway Armory ★★★★★ (186)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.80/rd $75.99 WTW Arms ★★★★★ (68)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.80/rd $76.00 The Gun Pantry ★★★★★ (192)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.80/rd $76.00 Echo 6 Weapons ★★★★★ (97)
Weatherby Select Plus 340 Wthby Mag 225 gr Hornady Interlock
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $13 Free Shipping > $350
$3.81/rd $76.15 Shadowsmith Ammo ★★★★★ (23)
WBY AMMO 340WBY 225GR INTERLOCK 20/10
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115437634 Shipping $13 Free Shipping > $350
$3.84/rd $76.83 Shadowsmith Ammo ★★★★★ (23)
WBY AMMO 340WBY 250GR INTERLOCK 20/10
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641 Shipping $13 Free Shipping > $350
$3.84/rd $76.83 Shadowsmith Ammo ★★★★★ (23)
Weatherby 340 WBY Magnum Ammo 250gr IL Ammunition - 20 Rounds
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115443321 Limit 5
$3.85/rd $77.02 Vizards Guns and Ammo ★★★★★ (1,070)
Weatherby Select Hornady Interlock Rifle Ammunition .340 Wby Mag 250gr 2963 fps 20/ct
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115443321 Limit 5
$3.86/rd $77.16 Ecommerce Arms
Weatherby Select Hornady Interlock Rifle Ammunition .340 Wby Mag 250gr 2963 fps 20/ct
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115443321 $5 Off - Use Code CALIBERKING
$3.87/rd $77.39 Gun Place ★★★★★ (206)
Weatherby .340 WBY 250GR HORNADY INTERLOCK
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115443321
$3.87/rd $77.44 De Leon RX & Sporting Goods ★★★★★ (216)
Weatherby Select Plus 340 Weatherby Magnum Hornady Interlock 225 Grain 20 Rounds
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.89/rd $77.82 Shooting Surplus ★★★★★ (193)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $20 Free Shipping > $1,000
$3.92/rd $78.34 Dave's Guns ★★★★★ (28)
Weatherby Select Plus Rifle Ammo 340 WBY 250 gr. Hornady Interbond 20 rd.
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641 $5 Off - Use Code CALIBERKING
$3.92/rd $78.47 Gun Place ★★★★★ (206)
Weatherby Select Rifle Ammo 340 WBY 225 gr. Hornady Interlock 20 rd.
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115437634 $5 Off - Use Code CALIBERKING
$3.92/rd $78.47 Gun Place ★★★★★ (206)
Weatherby Select Plus 340 Weatherby Magnum Hornady Interbond 250 Grain 20 Rounds
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641
$3.93/rd $78.63 Shooting Surplus ★★★★★ (193)
Weatherby Select Rifle Ammo 340 Weatherby Magnum Hornady Interlock 225 Grain 20 Rounds
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115437634
$3.93/rd $78.63 Shooting Surplus ★★★★★ (193)
Weatherby Select Hornady Interlock .340 Wby Mag 250gr 20/ct
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115443321 Shipping $13 Free Shipping > $350 Limit 5
$3.94/rd $78.80 Shadowsmith Ammo ★★★★★ (23)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $10 Free Shipping > $299
$3.95/rd $78.99 Canoe Creek Armory ★★★★★ (17)
Weatherby Select Plus 340 WBY Mag 225gr Interlock
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $10
$3.95/rd $78.99 Alexander's Store ★★★★★ (1,532)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $16
$3.95/rd $78.99 Riflenetics ★★★★★ (65)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$3.96/rd $79.19 Black Bayou Armory ★★★★★ (83)
Weatherby Select 340 Weatherby Mag 250 grain Interlock 2900 FPS (20 rd box)
Weatherby 250 Grains 20 Rounds New
Free Shipping > $500
$4.00/rd $79.95 Rivertown Munitions ★★★★★ (130)
Weatherby Select .340 Weatherby Mag. 225 grain Hornady Interlock (20 rd box)
Weatherby 225 Grains 20 Rounds New
Free Shipping > $500
$4.00/rd $79.99 Rivertown Munitions ★★★★★ (130)
Weatherby Select .340 Weatherby Mag. 250 grain Hornady Interlock (20 rd box)
Weatherby 250 Grains 20 Rounds New
Free Shipping > $500
$4.00/rd $79.99 Rivertown Munitions ★★★★★ (130)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $18
$4.05/rd $80.95 Sharp's Shooting Supply ★★★★★ (34)
Weatherby WBY H340250IL
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641 Shipping $15 Free Shipping > $500 Limit 8
$4.05/rd $80.99 BuyAGun ★★★★★ (3)
Weatherby Select Plus 340 Weatherby Magnum 250 gr Hornady InterLock, 20 rd box
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641 Shipping $16
$4.07/rd $81.35 Caliber Depot ★★★★★ (6)
Weatherby Select 340 Weatherby Magnum 225 Grain Hornady Interlock Rifle Ammo 20 Rounds
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115437634 Shipping $16
$4.07/rd $81.35 Caliber Depot ★★★★★ (6)
Weatherby Select .340 Weatherby Magnum 250 gr SP 20rds
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641
$4.10/rd $81.99 Palmetto State Armory ★★★★★ (1,164)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $15 Free Shipping > $500
$4.10/rd $82.00 Garrison's Guns ★★★★★ (21)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $15 Free Shipping > $500
$4.12/rd $82.32 Kinetic Armory ★★★★★ (3)
Weatherby H340225SP Soft Point 340 Weatherby Magnum Spire Point 225 GR - 20rd Box
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Shipping $12
$4.21/rd $84.23 Classic Firearms ★★★★★ (2,454)
Weatherby Select Plus
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115443321 Shipping $16 Limit 5
$4.30/rd $85.90 Caliber Depot ★★★★★ (6)
Weatherby Select Plus 747115437634 340 Weatherby Mag 225 Grains InterLock
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115437634
$4.30/rd $85.99 C-ME Firearms
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$4.30/rd $86.00 Birmingham Hill Armory ★★★★★ (16)
Weatherby Select .340 Weatherby Magnum 250 gr SP 20rds
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115443321
$4.35/rd $86.99 Palmetto State Armory ★★★★★ (1,164)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Free Shipping > $700
$4.35/rd $87.06 Freedom Firearms ★★★★★ (2)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$4.39/rd $87.81 Don's Weaponry ★★★★★ (252)
Weatherby Select Hornady Interlock Rifle Ammuntion .340 Wby Mag 250gr 2963 fps 20/ct
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115443321 Shipping $17.50 Free Shipping > $250 Limit 5
$4.45/rd $88.95 Ammunitions for Sale
Weatherby Select 340 Weatherby Magnum Ammo 225 Grain Hornady Interlock Jacketed Soft Point Box of 20
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115437634 Free Shipping > $100
$4.45/rd $88.99 Midway USA ★★★★★ (119)
Weatherby Select 340 Weatherby Magnum Ammo 250 Grain Hornady Interlock Jacketed Soft Point Box of 20
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641 Free Shipping > $100
$4.45/rd $88.99 Midway USA ★★★★★ (119)
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Free Shipping > $150
$4.46/rd $89.14 Lightning Strike Arms ★★★★★ (32)
Weatherby H340225IL Select Plus 340WTHBYMAG 225 Grain Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$4.46/rd $89.18 Shiner Tactical ★★★★★ (6)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$4.46/rd $89.18 Firearms Express
Weatherby Select .340 Weatherby Magnum Ammo 250gr Hornady InterLock 20 Rounds
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641
$4.50/rd $89.99 GunMag Warehouse ★★★★★ (71)
Weatherby Select Plus 747115443321 340 Weatherby Mag 250 Grains InterLock
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115443321
$4.55/rd $90.99 C-ME Firearms
Weatherby H340225IL Select Plus 340 Wthby Mag 225 gr Hornady Interlock 20 Per Box/ 10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523 Free Shipping > $500
$4.65/rd $92.99 Timberlake Firearms ★★★★★ (11)
Weatherby 340 WBY 225GR HORNADY INTERLOCK
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115437634 Shipping $13 Free Shipping > $350 Limit 1
$4.65/rd $93.00 Shadowsmith Ammo ★★★★★ (23)
Weatherby 340 WBY 250GR HORNADY INTERLOCK
Weatherby 250 Grains 20 Rounds Brass New
UPC 747115437641 Shipping $13 Free Shipping > $350 Limit 1
$4.65/rd $93.00 Shadowsmith Ammo ★★★★★ (23)
20rds – 340 Weatherby Magnum Weatherby Select 225gr. InterLock SP Ammo
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115437634
$4.75/rd $94.95 Ammunition To Go ★★★★★ (27)
Weatherby H340225IL Select Plus 340WthbyMag 225gr Hornady Interlock 20 Per Box/10 Case
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115010523
$4.80/rd $96.00 EK Tactical ★★★★★ (10)
Weatherby B340225TTSX Select Plus 340 Wthby Mag 225 gr Barnes Tipped TSX Lead Free 20 Bx/ 10 Cs
Weatherby 225 Grains 20 Rounds Brass New
UPC 747115425136
$4.93/rd $98.57 Gman Sporting Arms

.340 Weatherby Mag Ammo Price Graph

Today's .340 Weatherby Mag Ammo average is $3.85/rd, 20% below the 180-day average of $4.82/rd. Over the last 180 days, the average peaked at $5.92/rd on July 23, 2026 and bottomed at $3.81/rd on April 23, 2026.

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