The Overwatch
300 Blackout Load Data
* Pressure too high or too low
DO NOT USE!!!
110 Hornady V-MAX
Caliber - 300 BLK
Powder - H110
Charge Weight - 19.5 grains
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16" Bolt Action
AVG FPS -2455
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10" AR 15
AVG FPS - 2230
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125 Nosler Ballistic Tip
Caliber - 300 BLK
Powder - H110
Charge Weight - 17.5 grains
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16" Bolt Action
AVG FPS - 2215
155 Hornady A-MAX
Caliber - 300 BLK
Powder - H110
Charge Weight - 15.6 grains
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AVG FPS - 1855
208 Hornady ELD - M
Caliber - 300 BLK
Powder - H110
Charge Weight - 9.0 grains
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16" Bolt Action
AVG FPS - 1070
Subsonic
208 Hornady ELD - M
Caliber - 300 BLK
Powder - IMR 4198
Charge Weight - 11.0 grains
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16" Bolt Action
AVG FPS - 1080
Subsonic
225 Hornady BTHP
Caliber - 300 BLK
Powder - H110
Charge Weight - 9.1
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16" Bolt Action
AVG FPS - 1018
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8" AR 15
AVG FPS - 960
208 Hornady ELD - M
Extended Data
Caliber - 300 BLK
16" Bolt Action
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8.0 LIL GUN - 990 FPS
9.1 IMR 4227 - 835 FPS
*10.5 A1680 - 760 FPS
110 Hornady V - MAX Extended Data
Caliber - 300 Blk
Powder - H110
16" Bolt Action
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18.5 - 2330
19 - 2400
19.5 - 2455
20 - 2476
300 Blackout Cast Lead Data
The bullets used for this data are hand cast from wheel weights and cold water quenched. During testing some bullets were powder coated. Some data below may not specify.
CL - Cast Lead
PC - Powder Coat
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200 grain Lee mold - C309-200R .352 BC
230 grain Lee mold - 209-230-5R .688 BC
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200 CL PC Â .309
Caliber - 300 BLK
Powder - IMR 4198
Charge Weight - 10 grains
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16" Bolt Action
AVG FPS - 1010
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200 CL PC .309
Caliber - 300 BLK
Powder - IMR 4198
Charge Weight - 10.5 grains
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16" Bolt Action
AVG FPS - 1085
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8" AR 15
AVG FPS - 965
200Â CL .309
Caliber - 300 BLK
Powder - H110
Charge Weight - 9.0 grains
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16" Barrel
AVG FPS - 1065
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8" AR 15
AVG FPS - 996
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16" Bolt Action
9.3 grains
AVG FPS - 1200
230 CL PC .309
Caliber - 300 BLK
Powder - IMR 4198
16" Bolt Action
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10.5 - 1050 FPS
11 - 1100 FPS
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230 CL .309
Caliber - 300 BLK
Powder - H110
16" Bolt Action
9 - 1040 FPS
9.3 - 1090 FPS
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