File:Nielsen device of YHM Cobra .45 suppressor partially removed.jpg
Nielsen_device_of_YHM_Cobra_.45_suppressor_partially_removed.jpg (800 × 600 pixels, file size: 80 KB, MIME type: image/jpeg)
Summary
| Description |
This is the rear half of a Yankee Hill Machine "Cobra .45" .45-caliber pistol suppressor. The Nielsen device (also known as a muzzle booster, recoil booster, or piston) is housed in the rear of the suppressor. In this photo, the piston retaining ring has been unscrewed and the piston (and its spring) has been partially withdrawn from the rear of the suppressor, to demonstrate the working relationship of these components. |
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| Source |
I created this work entirely by myself. |
| Date |
June 2008 |
| Author | |
| Permission (Reusing this file) |
See below.
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Licensing:
  | This work is licensed under the Creative Commons Attribution 3.0 License. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 17:13, 22 June 2008 | | 800 × 600 (80 KB) | ConquerorPBN (talk | contribs) | {{Information |Description=This is the rear half of a Yankee Hill Machine "Cobra .45" .45-caliber pistol suppressor. The Nielsen device (also known as a muzzle booster, recoil booster, or piston) is housed in the rear of the suppressor. In this photo, t |
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