| 发明名称 |
DRUM MAGAZINE ASSEMBLY AND METHODS |
| 摘要 |
A drum magazine assembly and methods are described. A drum assembly has a follower assembly, a drum body, a spring assembly, and a feed tower assembly. The follower assembly biases cartridges towards an exit of the feed tower assembly. The follower assembly has a plurality of dummy cartridges, the plurality of dummy cartridges having a leading dummy cartridge and a last dummy cartridge, and a plurality of links including a leading link and a last link. The last dummy cartridge rotates relative to the last link and the leading link, and the leading dummy cartridge has a bolt catch engagement feature. |
| 申请公布号 |
US2016102931(A1) |
申请公布日期 |
2016.04.14 |
| 申请号 |
US201514882151 |
申请日期 |
2015.10.13 |
| 申请人 |
Magpul Industries Corp. |
发明人 |
Roberts Timothy Eric;Mayberry Michael T.;Nakayama Brian L.;Fitzpatrick Richard M.;Nakayama Eric;Bennett William Bradley |
| 分类号 |
F41A9/75;F41A9/70 |
主分类号 |
F41A9/75 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A drum magazine assembly comprising:
a follower assembly; a drum body; a spring assembly; and a feed tower assembly; wherein the follower assembly is configured to bias cartridges towards an exit of the feed tower assembly; and the follower assembly comprises a plurality of dummy cartridges, the plurality of dummy cartridges comprising a leading dummy cartridge and a last dummy cartridge, and a plurality of links comprising a leading link and a last link; and wherein the last dummy cartridge is configured to rotate relative to the last link and the leading link, and the leading dummy cartridge comprises a bolt catch engagement feature. |
| 地址 |
Louisville CO US |
