![Introducing the new Mac-10 variant. No barrel and the drum mag fits on top. Unsure of the benefits currently. : r/blackopscoldwar Introducing the new Mac-10 variant. No barrel and the drum mag fits on top. Unsure of the benefits currently. : r/blackopscoldwar](https://i.redd.it/flssqiwm1f761.jpg)
Introducing the new Mac-10 variant. No barrel and the drum mag fits on top. Unsure of the benefits currently. : r/blackopscoldwar
US Machinegun: TEC 9 to Mac-10 .45 acp-3/4x10 OS to 7/8x9, *THREAD ADAPTERS & THREAD EXTENSIONS, TA-T9245
US Machinegun: *50 Round Polymer Drum for Glock 9mm, GLOCK AND OTHER PISTOLS MAGAZINES & PARTS, GLCK-9M50
![Homemade Drum Magazines For KSC/KWA MAC11 M11A1 GBBs | Popular Airsoft: Welcome To The Airsoft World Homemade Drum Magazines For KSC/KWA MAC11 M11A1 GBBs | Popular Airsoft: Welcome To The Airsoft World](https://popularairsoft.com/sites/default/files/2022-09/airsofttec_diy_drummag_ksc_mac11.jpg)