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Load Data
338 Lapua Magnum

338 Lapua Magnum Load Data: 1,852 Published Loads from 12 Sources

Empirical Precision indexes 1,852 published loads for 338 Lapua Magnum from 12 reloading sources, covering 52 bullets and 46 smokeless powders. Most published tables were tested in 24-inch, 27-inch, and 26-inch barrels, and 24% of entries include published pressure measurements.

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Published Loads1,852

Sources12

Bullets52

Powders46

Always start low and verify against the original published source before loading.

Coverage by Source (12)

Publisher	Published Loads
Hornady	620
Hodgdon	316
Sierra	303
Nosler	165
Lyman	110
Vihtavuori	103
Barnes	96
Berger	80
Speer	36
Reload Swiss	12
ShootersWorld	8
Alliant	3

Powders Covered (46)

Select a powder to view its cartridges, burn-rate position and specifications.

Bullets Covered (52)

Grouped by bullet manufacturer with projectile weight and model.

Barnes (12)

160 gr TTSX FB
185 gr TSX BT
185 gr TTSX BT
210 gr TSX BT
210 gr TTSX BT
225 gr TSX FB
225 gr TTSX BT
250 gr LRX BT
250 gr TSX FB
265 gr LRX BT
280 gr LRX BT
285 gr TSX BT

Berger (4)

250 gr Elite Hunter
250 gr OTM Tactical
300 gr Elite Hunter
300 gr Hybrid OTM Tactical

Hornady (12)

185 gr GMX
200 gr InterLock SP
200 gr SST
225 gr InterBond
225 gr InterLock SP
225 gr SST
250 gr BTHP
250 gr InterLock RN
250 gr InterLock SP
285 gr A-MAX
285 gr BTHP Match
285 gr ELD Match

Lapua (4)

231 gr Naturalis LR N508
250 gr LockBase B408
250 gr Scenar
300 gr Scenar

Nosler (10)

180 gr AccuBond
200 gr AccuBond
200 gr E-TIP
210 gr Partition
225 gr AccuBond
225 gr Partition
250 gr AccuBond
250 gr Partition
265 gr AccuBond Long Range
300 gr AccuBond

Sierra (5)

215 gr GameKing SBT
225 gr Pro-Hunter Spitzer
250 gr GameKing SBT
250 gr MatchKing HPBT
300 gr MatchKing HPBT