(https://i.postimg.cc/d3pcW4H6/DSC02744-sized.jpg) (https://postimages.org/)
Cartridge is from Ammo Manufacture: REM-UMC .357 Mag
Muzzle Velocity; Advertised: 1450 fps 4" barrel
Muzzle Energy; Advertised: 583 ft/lbs
Actual Instrumental Velocity: 1353 fps; 4" 686; 48°F
Target dot 4"
(https://i.postimg.cc/SsBs4pk9/DSC02781-sized.jpg) (https://postimages.org/)
Brass Make/Headstamp: Remington; R-P 357 MAGNUM
Bullet Make/Weight/Construction/Info Remington 125gr JSP; .3570" dia; .563" long.
Actual Weight: 125.3grs.
(https://i.postimg.cc/fR4hmq0T/DSC02749-sized.jpg) (https://postimages.org/)
(https://i.postimg.cc/rFRkd2sP/DSC02751-sized.jpg) (https://postimages.org/)
(https://i.postimg.cc/3NdHCPBW/DSC02752-sized.jpg) (https://postimages.org/)
C.O.A.L.: 1.562"
Primer: Nickel; Remington 5½
Case: Brass; 1.283"; 73.7grs.
(https://i.postimg.cc/P5mn4bmb/DSC02750-sized.jpg) (https://postimages.org/)
Powder Description/Positive ID/Type/Charge Weight: Flattened Ball; 19.7grs.
(https://i.postimg.cc/nVPxchFm/DSC02746-sized.jpg) (https://postimages.org/)
(https://i.postimg.cc/q74VZtLP/DSC02745-sized.jpg) (https://postimages.org/)
(https://i.postimg.cc/g0sF9Ytn/DSC02748-sized.jpg) (https://postimages.org/)