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Load shared by community member:

.338 Lapua Mag. + .338 | 300gr | Sierra HPBT LR MatchKing + Hodgdon Retumbo

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Author

10/15/24

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Caliber

.338 Lapua Mag.

Case Capacity (GoW)

114

Case Length 

.338 Lapua Mag.

Cartridge Length / C.O.L.

<<locked>>

Powder

Retumbo

Hodgdon Retumbo

Powder Charge

<<locked>>

Primer

Large Rifle Magnum (LRM)

Bullet

.338 | 300gr | Sierra HPBT LR MatchKing

.338 | 300gr | Sierra HPBT LR MatchKing

Bullet Weight

300 gr | 19.4 g

Bullet Length (Inch)

1.736'' | 44.1 mm

.338 | 300gr | Sierra HPBT LR MatchKing

Entry generated from Loads Page - Caliber: .338 Lapua Mag., Bullet: .338 | 300gr | Sierra HPBT LR MatchKing, Primer Size: Large Rifle Magnum (LRM), Suitable Twist Rates: 60916 psi | 4200 bar - Hodgdon Retumbo 👍, Comment: FR | maxP | % | v | z: 97% | 47239 | 78% | 2605 | 100%

Velocity

794 m/s | 2605 fps

Shooting results

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Shared

yes - shared

  • (For printing out and taking notes on range)

    Temperature:
    Wind:
    Distance:
    Notes:

    Shot #
    FPS | m/s
    Shot #
    FPS | m/s
    01
    06
    02
    07
    03
    08
    04
    09
    05
    10

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