Birdwatch Note Rating
2025-01-06 00:16:14 UTC - NOT_HELPFUL
Rated by Participant: 5E75F8573E4D97494BDC134027BA1AAF8480A3EAE6D90AABC7FBCC8A38C1487D
Participant Details
Original Note:
The ArmaLite AR-15 was designed as a response to U.S. Continental Army Command's request to develop a .223 caliber select-fire rifle weighing 6 lb when loaded with a 20-round magazine that, the round should be able to penetrate a standard U.S. M1 helmet at 500 yards. https://apps.dtic.mil/sti/pdfs/ADA512331.pdf
All Note Details