.338 Lapua Magnum Ammo

36 in-stock listings, cheapest per round first, from $3.05 a round. Listed prices; shipping not included.

No ads and no paid placement. One row per product, with every dealer's price compared, and only round counts the product itself states.

36 listings

$3.05per round

Sellier & Bellot 338 Lapua Mag 250gr HPBT 10rd Rifle Ammo
10 rds · Box 250 grMatch

BattleHawk Armory $30.46 $3.05/rdKYGUNCO $32.19 $3.22/rdMidwayUSA $36.99 $3.70/rd checked 26 min ago

$30.46 4 dealers Compare
$3.23per round

Federal Premium American Eagle .338 Lapua Mag 250 gr SP 20 Rounds
20 rds · Box 250 grSoft Point Below typical price

BattleHawk Armory $64.50 $3.23/rdKYGUNCO $74.18 $3.71/rdTheGunDock $84.00 + $14.25 ship $4.20/rd checked 26 min ago

$64.50 3 dealers Compare
$3.26per round

Sellier & Bellot SB338LMB .338 Lapua Mag 300gr HPBT 10rd Box
10 rds · Box 300 grMatch

BattleHawk Armory $32.57 $3.26/rdKYGUNCO $34.42 $3.44/rdMidwayUSA $38.49 $3.85/rd checked 26 min ago

$32.57 4 dealers Compare
$3.50per round

Ammo Inc. AI Signature 338 Lapua Magnum 225gr SST 20 Rounds
20 rds · Box 225 grPolymer Tip

Gun Mag Warehouse $69.99 $3.50/rd checked 16 min ago

$69.99 1 dealer Compare
$3.60per round

GetLoad 338 Lapua 250gr HPBT 20rd Box 8 Box Case GTLA338LAP250
20 rds · Box 250 grMatch

TheGunDock $72.00 + $14.25 ship $3.60/rd checked 31 min ago

$72.00 1 dealer Compare
$3.81per round

PPU Supr HPBT .338 Lapua Magnum 250 gr 10-Rd Box (20 Boxes/Case)
10 rds · Box 250 grMatch

BattleHawk Armory $38.07 $3.81/rd checked 26 min ago

$38.07 1 dealer Compare
$3.95per round

Norma 10185442 Golden Target Match 338 Lapua Mag 250gr HPBT 20/Box
20 rds · Box 250 grMatch

BattleHawk Armory $79.03 $3.95/rdKYGUNCO $87.39 $4.37/rdMidwayUSA $94.99 $4.75/rd checked 26 min ago

$79.03 4 dealers Compare
$3.98per round

Prvi Partizan PPM338 Match 338 Lapua Mag 240 Grain Copper Solid
10 rds · Box 240 grMatch

BattleHawk Armory $39.75 $3.98/rdGuns.com $48.99 + $14.99 ship $4.90/rdTheGunDock $50.00 + $14.25 ship $5.00/rd checked 26 min ago

$39.75 4 dealers Compare
$4.16per round

Prvi Partizan PP338H .338 Lapua Mag 250 Grain HPBT 10 Rounds
10 rds · Box 250 grMatch

BattleHawk Armory $41.56 $4.16/rdTheGunDock $52.00 + $14.25 ship $5.20/rd checked 26 min ago

$41.56 2 dealers Compare
$4.31per round

Swift 10052 Scirocco II .338 Lapua Mag 210gr BT 3076fps 20ct Ammo
20 rds · Box 210 grPolymer Tip New 90-day lowBelow typical price

BattleHawk Armory $86.29 $4.31/rdMidwayUSA $123.94 $6.20/rdTheGunDock $125.00 + $14.25 ship $6.25/rd checked 26 min ago

$86.29 3 dealers Compare
$4.35per round

CorBon PM338S300 338 Lapua 300 Grain HPBT 20 Rounds
20 rds · Box 300 grMatch

KYGUNCO $86.94 $4.35/rdBattleHawk Armory $92.31 $4.62/rdTheGunDock $95.00 + $14.25 ship $4.75/rd checked 11 h ago

$86.94 3 dealers Compare
$4.58per round

Berger 81110 338 Lapua Magnum 300gr Hybrid OTM Tactical Ammo 20 Rounds
20 rds · Box 300 grMatch

BattleHawk Armory $91.69 $4.58/rdTheGunDock $117.00 + $14.25 ship $5.85/rdKYGUNCO $125.22 $6.26/rd checked 26 min ago

$91.69 4 dealers Compare
$4.63per round

HSM Ammunition 338LAPUA14N 338 Lapua Mag 215gr GameKing 20rd
20 rds · Box 215 gr

KYGUNCO $92.52 $4.63/rdGuns.com $96.99 + $14.99 ship $4.85/rdTheGunDock $101.00 + $14.25 ship $5.05/rd checked 11 h ago

$92.52 4 dealers Compare
$4.70per round

HSM Ammunition 338LAP2N68 338 Lapua Mag 250gr SMK BTHP 20/box
20 rds · Box 250 grMatch

KYGUNCO $93.91 $4.70/rdGuns.com $98.99 + $14.99 ship $4.95/rdTheGunDock $103.00 + $14.25 ship $5.15/rd checked 11 h ago

$93.91 3 dealers Compare
$5.00per round

Federal Premium GM338LM .338 Lapua Mag 250 Grain BTHP 20 Rounds
20 rds · Box 250 grMatch

Sportsmans Outdoor Superstore $99.99 $5.00/rdKYGUNCO $118.44 $5.92/rdBattleHawk Armory $121.34 $6.07/rd checked 10 h ago

$99.99 6 dealers Compare
$5.00per round

Nosler Match Grade 43136 338 Lapua Magnum 300 Grain Hollow Point 20 Rounds
20 rds · Box 300 grMatch

Gun Mag Warehouse $99.99 $5.00/rdTheGunDock $121.00 + $14.25 ship $6.05/rdBattleHawk Armory $137.38 $6.87/rd checked 16 min ago

$99.99 5 dealers Compare
$5.00per round

Hornady CX .338 Lapua Mag 240 Grain 20 Rounds 6-Box Case
20 rds · Box 240 grPolymer Tip New 90-day low

Gun Mag Warehouse $99.99 $5.00/rdSportsmans Outdoor Superstore $105.99 $5.30/rdKYGUNCO $113.49 $5.67/rd checked 16 min ago

$99.99 6 dealers Compare
$5.05per round

DTAP 338L300LR 338 Lapua Mag 300 gr HPBT Rifle Ammo
20 rds · Box 300 grMatch

Guns.com $100.99 + $14.99 ship $5.05/rdTheGunDock $102.00 + $14.25 ship $5.10/rd checked 23 min ago

$100.99 2 dealers Compare
$5.05per round

Hornady 8230 338 Lapua Magnum 250 Grain BTHP Match 20 Rounds
20 rds · Box 250 grMatch

Sportsmans Outdoor Superstore $100.99 $5.05/rdGun Mag Warehouse $105.99 $5.30/rdBattleHawk Armory $120.44 $6.02/rd checked 10 h ago

$100.99 7 dealers Compare
$5.15per round

Hornady Precision Hunter 82313 338 Lapua Mag 270 gr ELD-X 20 Per Box
20 rds · Box 270 grPolymer Tip New 90-day low

Gun Mag Warehouse $102.99 $5.15/rdSportsmans Outdoor Superstore $112.99 $5.65/rdTheGunDock $125.00 + $14.25 ship $6.25/rd checked 16 min ago

$102.99 7 dealers Compare
$5.31per round

HSM Ammunition Trophy Gold 338LAP300OTM68 Lapua Mag 300 gr
20 rds · Box 300 grMatch

KYGUNCO $106.25 $5.31/rdBattleHawk Armory $116.30 $5.82/rdTheGunDock $117.00 + $14.25 ship $5.85/rd checked 11 h ago

$106.25 3 dealers Compare
$5.35per round

Hornady Match Target 338 Lapua Mag 285 gr ELD-M 20 Per Box 82300
20 rds · Box 285 grMatch

Sportsmans Outdoor Superstore $106.99 $5.35/rdGun Mag Warehouse $106.99 $5.35/rdBattleHawk Armory $108.59 $5.43/rd checked 10 h ago

$106.99 7 dealers Compare
$5.40per round

Federal Premium GM338LM2 338 Lapua Mag 300 gr Sierra MatchKing BTHP
20 rds · Box 300 grMatch New 90-day low

Gun Mag Warehouse $107.99 $5.40/rdSportsmans Outdoor Superstore $120.99 $6.05/rdTheGunDock $125.00 + $14.25 ship $6.25/rd checked 16 min ago

$107.99 7 dealers Compare
$5.50per round

DoubleTap Ammunition 338 Lapua 300 Grain Nosler Accubond 20 Rounds
20 rds · Box 300 gr

TheGunDock $110.00 + $14.25 ship $5.50/rd checked 30 min ago

$110.00 1 dealer Compare
$5.60per round

TR&Z PPMK338 Supreme Line 338 Lapua Mag 250gr Sierra MatchKing BTHP
10 rds · Box 250 grMatch

TheGunDock $56.00 + $14.25 ship $5.60/rdMidwayUSA $56.99 $5.70/rd checked 31 min ago

$56.00 2 dealers Compare
$5.65per round

BLACK HILLS AMMUNITION 338 Lapua Magnum 300Gr Sierra MatchKing Hollow Point Boat Tail - 20 Round
20 rds · Box 300 grMatch

Bereli $112.99 $5.65/rdMidwayUSA $130.99 $6.55/rd checked 20 h ago

$112.99 2 dealers Compare
$5.80per round

HSM BER-338LAPUA250OTM 338 Lapua Mag 250gr Berger OTM 20rd Ammo
20 rds · Box 250 grMatch

BattleHawk Armory $115.93 $5.80/rdTheGunDock $119.00 + $14.25 ship $5.95/rd checked 26 min ago

$115.93 2 dealers Compare
$5.82per round

HSM BER-338LAPUA300OTM76 Trophy Gold 338 Lapua Mag 300gr OTM 20rd
20 rds · Box 300 grMatch

BattleHawk Armory $116.30 $5.82/rdTheGunDock $120.00 + $14.25 ship $6.00/rd checked 26 min ago

$116.30 2 dealers Compare
$5.95per round

BLACK HILLS AMMUNITION 338 Lapua 250 Grain Sierra MatchKing Hollow Point Boat Tail -Brass / 20 Round
20 rds · Box 250 grMatch Brass

KYGUNCO $118.99 $5.95/rdMidwayUSA $130.99 $6.55/rd checked 11 h ago

$118.99 2 dealers Compare
$5.95per round

10 Ring 338 Lapua Magnum 250 Grain Flat Base Soft Point 20 Rounds
20 rds · Box 250 grSoft Point

TheGunDock $119.00 + $14.25 ship $5.95/rd checked 30 min ago

$119.00 1 dealer Compare
$5.95per round

10 Ring 338 Lapua Magnum 250 Grain MatchKing Hollow Point 20 Rounds
20 rds · Box 250 grMatch

TheGunDock $119.00 + $14.25 ship $5.95/rd checked 31 min ago

$119.00 1 dealer Compare
$6.03per round

Lapua 4318013 .338 Lapua Mag 300gr HPBT 2723fps Rifle Ammo 10ct
10 rds · Box 300 grMatch Below typical price

BattleHawk Armory $60.29 $6.03/rdKYGUNCO $80.83 $8.08/rdMidwayUSA $82.47 $8.25/rd checked 26 min ago

$60.29 4 dealers Compare
$6.10per round

Underwood 856 .338 Lapua Mag 300gr HPBT Ammo 10rd 2700fps
10 rds · Box 300 grMatch

MidwayUSA $60.99 $6.10/rdBattleHawk Armory $61.43 $6.14/rdTheGunDock $63.00 + $14.25 ship $6.30/rd checked 11 h ago

$60.99 3 dealers Compare
$6.45per round

Nosler Trophy Grade 338 Lapua Magnum 300 Grain 20 Rounds
20 rds · Box 300 gr

MidwayUSA $128.99 $6.45/rd checked 11 h ago

$128.99 1 dealer Compare
$6.70per round

Winchester Ammo S338LM2 Match 338LapuaMag 285gr Boat Tail Hollow Point 20
20 rds · Box 285 grMatch

MidwayUSA $133.99 $6.70/rdTheGunDock $135.00 + $14.25 ship $6.75/rdKYGUNCO $136.08 $6.80/rd checked 11 h ago

$133.99 4 dealers Compare
$7.59per round

Lapua Scenar 338 Lapua 250GR OTM Rifle Ammo 10RD Box
10 rds · Box 250 grMatch New 90-day low

BattleHawk Armory $75.94 $7.59/rdKYGUNCO $80.26 $8.03/rdMidwayUSA $81.97 $8.20/rd checked 26 min ago

$75.94 4 dealers Compare

Price per round is the dealer's listed price divided by the rounds in the box or case. Shipping and taxes are not included, and a low price per round on a bulk case still means a bigger order. Round counts come only from the product itself; a listing whose count we cannot confirm is left out. All calibers.