5.7x28mm, 37gr CHP, R37.X R&R Weapon Systems Review

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Test Gun: FNH, Five-seveN, 4.75" barrel
Chronograph: Pro Chronopal Chronograph
Test Taken: 10 Feet
Round Used: 5.7x28mm, 37gr CHP, R37.x, R&R Weapon Systems:
http://www.rrweaponsystems.com..../_p/prd1/4477457911/
Gel Used: 10% Clear Ballistic Gel:
http://store.clearballistics.c....om/10-Percent-Ballis
Calibration: 3 1/4" @ 583 fps
Armor Used: https://goo.gl/51idmH

Weather:
Temperature: 61.5°F
Humidity: 91%
Baro: 30.13"HG
Dew Point: 58.8°F
Elevation: 849 Feet.

All shots are in feet per second (fps)
1. 2,063
2. 1,981
3. 2,035
Avg: 2,026
337 ft lbs

Shot 1 on the clear gel impacted at 2,029 fps. 13.5-14" of penetration with full expansion present.

Shot 2 on the Rimelig Level IIIA impacted at 2,002 fps. 14" of penetration, but the kevlar caused the bullet not to expand.

Camera(s): Canon Rebel T6S, Canon HF R500, GoPro HD Hero 3+ Black Edition, iPhone 7
Edited with: Adobe Premiere Elements 14
Audio: Zoom H5
Music: Provided by YouTube Creation Tools.