Comments by "Pete Sheppard" (@petesheppard1709) on "The Beretta AR70" video.

  1. Interesting comments about heat and the recoil spring. The arrangement made me think of the Kel-Tec SU16 with its recoil spring and piston in overbarrel tube arrangement.
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  2. The recoil system and bolt carrier arrangement reminds me of my Kel-Tec SU16. Reviews of Kel-Tecs and discussion of George Kelgren's thinking would be quite interesting.
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