4 ms·
https://youtu.be/l9RqKA7jh9o?t=55 https://youtu.be/l9RqKA7jh9o?t=55 They'll still run without the recoil spring, although probably not great for the bolt carri
by arprocter 4y ago
https://youtu.be/l9RqKA7jh9o?t=55 https://youtu.be/l9RqKA7jh9o?t=55
They'll still run without the recoil spring, although probably not great for the bolt carrier/rear trunnion