| TYPE OF ROUND | AVG VEL | HIGH VEL | LOW VEL | ES | SD |
|---|---|---|---|---|---|
| Pirotecnia de Sevilla, Feb 62 | 1123 | 1150 | 1110 | 40 | 11.6 |
| Fabrica Nacional Palencia, Julio 1949 (see note 4) | 1023.3 | 1073 | 780 | 293 | 87.8 |
| CCI Blazer 124G TMJ, LOT J01Y27 | 1101.6 | 1119 | 1077 | 42 | 12.0 |
| CCI Blazer 124G GDHP, LOT D17A2 (see note 5) | 1079.5 | 1114 | 1040 | 74 | 21.4 |
| Empresa Nacional Santa Barbara de Industrias Militares S.A. Toledo OCT 1981 | |||||
| Fabrica Nacional de Toledo 1949 | |||||
| RELOADS (see note 6) | 1095.3 | 1108 | 1081 | 27 | 8.9 |
Surplus International LLC, which has a good stock of surplus 9mm Largo ammunition for sale has conducted tests of their ammunition in a variety of firearms, that data is mirrored here.
Notes:
1. Measurements were taken with a Chrony Inc. Model F-1 placed 6 feet from the muzzle.
2. Firearm used was a Star Model A.
3. Conditions were approximately 70 degrees F, 25 mph cross wind, I have no idea of our elevation here in the Texas Panhandle.
4. I bought this ammunition from a collector at a gun show. The cases have corrosion on them, but the bullets are not corroded
into the cases. I had one hang fire and the low velocity round peppered my face with something, I believe it was unburned powder.
5. The box from the GDHP lists the muzzle velocity as 1190 using 4 inch test barrel.
6. Reloads utilized cut down 9mm WinMag brass, Bullseye powder, CCI standard primers and 125g 9mm LRN bullets.
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