Littlestones Ammo

[The_Shadow]

Littlestones 155 grain Barnes TAC-XP (copper) (10/25/2013)
Ballistics Information: 10mm Auto
Muzzle Velocity: 1200 fps
Muzzle Energy: 495 ft. lbs
Brass Make/Headstamp: Star Line – Nickel
Bullet Make/Weight/Construction/Info; Length 0.7335”/Dia. 0.3995”: 155 grain Barnes TAC-XP
Actual weigh 155.0 grains Crimp Diameter 0.3995”
HP depth HP 0.3645” / HP dia. 0.2270” / mouth 0.2485”
C.O.A.L.: 1.2465”
Primer: Nickel color
Case: Diameter 0.4215” Crimp Diameter 0.4223” () Length 0.9880”
Powder Description/Positive ID/Type/Charge Weight: RamShot Silhouette 7.4 grains
(matches Barnes printed data)
Tested Velocity: 155gr Barnes 1151, 1157, 1143, 1145. Average = 1149 FPS/ 454 LBS

Littlestones 155 grain Hornady XTP (10/26/2013)
Ballistics Information: 10mm Auto
Muzzle Velocity: 1450 fps
Muzzle Energy: 723 ft. lbs
Brass Make/Headstamp: Star Line – Brass
Bullet Make/Weight/Construction/Info; Length 0.5515”/Dia. 0.4000”: 155 grain Hornady TAC-XP
Actual weigh 155.6 grains Crimp Diameter 0.4000”
HP depth HP 0.1350” / HP dia. 0.1185” / mouth 0.1950”
C.O.A.L.: 1.2580”
Primer: Nickel color
Case: Diameter 0.4215” Crimp Diameter 0.4230” (medium) Length 0.9880”
Powder Description/Positive ID/Type/Charge Weight: Alliant Blue Dot 13.0 grains
Tested Velocity: 1440, 1466, 1424, 1462. Average = 1448 FPS/ 722 LBS

Littlestones 165 grain Speer Gold Dot (10/26/2013)
Ballistics Information: 10mm Auto
Muzzle Velocity: 1350 fps
Muzzle Energy: 667 ft. lbs
Brass Make/Headstamp: Star Line – Brass
Bullet Make/Weight/Construction/Info; Length 0.5770”/Dia. 0.4000”: 165 grain Speer Gold Dot
Actual weigh 165.8 grains Crimp Diameter 0.3955”
HP depth HP 0.1290” / HP dia. tapered / mouth 0.2505”
C.O.A.L.: 1.2550”
Primer: Nickel color
Case: Diameter 0.4215” Crimp Diameter 0.4235” (medium) Length 0.9880”
Powder Description/Positive ID/Type/Charge Weight: Accurate Arms #9 15.5 grains
Tested Velocity: 1360, 1364, 1373, 1358. Average = 1363.75 FPS/ 682 LBS

Littlestones 180 grain Sierra JHP (10/26/2013)
Ballistics Information: 10mm Auto
Muzzle Velocity: 1210 fps
Muzzle Energy: 585 ft. lbs
Brass Make/Headstamp: Star Line – Brass
Bullet Make/Weight/Construction/Info; Length 0.6330”/Dia. 0.4000”: 180 grain Sierra JHP
Actual weigh 180.0 grains Crimp Diameter 0.4000”
HP depth HP 0.2150” / HP dia. 0.1590” / mouth 0.2380”
C.O.A.L.: 1.2475”
Primer: Nickel color
Case: Diameter 0.4215” Crimp Diameter 0.4235” (medium) Length 0.9880”
Powder Description/Positive ID/Type/Charge Weight: RamShot Silhouette 8.4 grains
Tested Velocity: 1218, 1218, 1221, 1214. Average = 1217.75 FPS/ 593 LBS

Littlestones 180 grain Speer Gold Dot (10/26/2013)
Ballistics Information: 10mm Auto
Muzzle Velocity: 1295 fps
Muzzle Energy: 670 ft. lbs
Brass Make/Headstamp: Star Line – Brass
Bullet Make/Weight/Construction/Info; Length 0.6400”/Dia. 0.4005”: 180 grain Speer Gold Dot
Actual weigh 181.0 grains Crimp Diameter 0.3950”
HP depth HP 0.2210” / HP dia. tapered / mouth 0.2205”
C.O.A.L.: 1.2455”
Primer: Nickel color
Case: Diameter 0.4215” Crimp Diameter 0.4235” (medium) Length 0.9860”
Powder Description/Positive ID/Type/Charge Weight: Alliant Blue Dot 11.0 grains
Tested Velocity: 1315, 1279, 1288, 1295. Average = 1294.25 FPS/ 670 LBS

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