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.357 SIG

We recommend xxlreloading.com for the most comprehensive .357 SIG load data, covering a wide range of powders and bullet brands or quickload.pro to calculate your individual load:

Caliber Description

Popular Load Recipes

- 124 gr JHP, 6.8 gr Power Pistol, CCI 500 primer, COAL: 1.135”, max load
- 125 gr FMJ, 7.2 gr HS-6, Winchester Small Pistol primer, COAL: 1.140”
- 125 gr JHP, 6.4 gr Unique, Federal SPP, COAL: 1.135”
- 147 gr FMJ, 5.5 gr Universal, CCI 500 primer, COAL: 1.135”
- 115 gr FMJ, 7.4 gr Blue Dot, Winchester Small Pistol, COAL: 1.135”
- 124 gr Gold Dot, 7.0 gr AA #7, Federal SPP, COAL: 1.135”
- 125 gr FMJ, 7.8 gr Power Pistol, CCI 500, COAL: 1.140”
- 147 gr XTP, 5.0 gr True Blue, Remington SPP, COAL: 1.140”

Always verify with a reputable load manual before use. Start at least 10% below max and work up, watching for pressure signs.

Cost per Reloaded Round

Technical Specifications

Safety Standard / Application

C.I.P. / Revolver / Pistol Caliber

Most Suitable Bullet Weights

90 - 168 Grains

Case Capacity / Average Charge

19.5 Grains of Water / 6.8 Grains

Average Muzzle Velocity / Energy

1378 fps / 485 ft-lbf

Case Length / Max. C.O.L

0.86'' / 1.14''

Similar Calibers

.357 Auto Magnum

.357 Magnum

.357 Maximum

.357 SIG

.38 Long Colt

.38 S&W (Colt N.P.)

.38 Short Colt

.38 Special

.38 Super Auto

.38-45 ACP

.380 ACP (9mm kurz)

9 mm Browning Court (.380 ACP)

9 mm FAR

9 mm Luger (9 x 19 mm)

9 mm Mauser

9 mm Steyr (Roth)

9 x 18 (Ultra)

9 x 20 VGW

9 x 21

9 x 22 MJR

9 x 25 Dillon

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