GNU social JP
  • FAQ
  • Login
GNU social JPは日本のGNU socialサーバーです。
Usage/ToS/admin/test/Pleroma FE
  • Public

    • Public
    • Network
    • Groups
    • Featured
    • Popular
    • People

Conversation

Notices

  1. Embed this notice
    受不了包 (shibao@misskey.bubbletea.dev)'s status on Friday, 22-Mar-2024 13:12:25 JST 受不了包 受不了包
    in reply to
    • Account: Firearms

    @gat@mu.zaitcev.nu sorry, what is locking the bolt, "hesitation" -> static friction? what?

    In conversation Friday, 22-Mar-2024 13:12:25 JST from misskey.bubbletea.dev permalink
    • Embed this notice
      Account: Firearms (gat@mu.zaitcev.nu)'s status on Friday, 22-Mar-2024 13:12:26 JST Account: Firearms Account: Firearms
      I wonder why there's no such thing as a hesitation locked rifle. Seems like its characteristics would be similar to any proper delayed blowback system, but the energy input into the action would be better measured. The amount is not governed by a tricky balance of the mass of the carrier and locking wedge angle like in HK, but just the distance that the bolt travels before landing on the hard lock. This should allow shooting ammunition of varying power. Same principle as when an inertia shotgun collects a measured amount of energy in the central spring. But nobody did that, not even John Pedersen. Am I missing something, or it's just happened that way?

      #guns
      In conversation Friday, 22-Mar-2024 13:12:26 JST permalink

Feeds

  • Activity Streams
  • RSS 2.0
  • Atom
  • Help
  • About
  • FAQ
  • TOS
  • Privacy
  • Source
  • Version
  • Contact

GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.

Creative Commons Attribution 3.0 All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.