US Machinegun: *Pull Pin Receiver Pin for Mac-10 9mm/.45acp & Master Piece Arms .45 acp, MAC-10 SMG/OPEN BOLT REPLACEMENT PARTS, M10RP-PLPN
![Cᴀʟɪʙʀᴇ Oʙsᴄᴜʀᴀ on Twitter: "That there is a MAC-10 lower receiver. Found in Sacramento. ccc & h/t @MSchroeder77 https://t.co/yEeHwtXsL8" / Twitter Cᴀʟɪʙʀᴇ Oʙsᴄᴜʀᴀ on Twitter: "That there is a MAC-10 lower receiver. Found in Sacramento. ccc & h/t @MSchroeder77 https://t.co/yEeHwtXsL8" / Twitter](https://pbs.twimg.com/media/Dl27jmyWwAAfhOp.jpg)
Cᴀʟɪʙʀᴇ Oʙsᴄᴜʀᴀ on Twitter: "That there is a MAC-10 lower receiver. Found in Sacramento. ccc & h/t @MSchroeder77 https://t.co/yEeHwtXsL8" / Twitter
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MAC 10 M10 Welded Lower Receiver .45 cal. #51 RPB SWD Cobray - Semi Auto Pistols at GunBroker.com : 957071711
![MAC 10 M-10/45 SMG 45 acp Parts SET Kit Less Receiver (NO Barrel) | FTF Industries Inc Firearms Parts & Accessories MAC 10 M-10/45 SMG 45 acp Parts SET Kit Less Receiver (NO Barrel) | FTF Industries Inc Firearms Parts & Accessories](https://www.ftfindustries.com/mm5/graphics/00000001/ET-SP45KT-F-NB-c.jpg)
MAC 10 M-10/45 SMG 45 acp Parts SET Kit Less Receiver (NO Barrel) | FTF Industries Inc Firearms Parts & Accessories
![would anyone be interested in a .380 cobray (mac 11) receiver and barr - Firearm Parts & Accessories (WTS / WTT) - forum.Saiga-12.com would anyone be interested in a .380 cobray (mac 11) receiver and barr - Firearm Parts & Accessories (WTS / WTT) - forum.Saiga-12.com](http://forum.saiga-12.com/uploads/monthly_05_2013/post-47305-0-72119300-1368149492.jpg)