![[Alpha Parts] CNC Stainless Receiver Pin[For All M4 GBB/Systema PTW][B Type]](http://www.sixmm.com/cdn/shop/files/Untitled-2_fd4caa22-7efd-42ab-ac71-0598d2b40e06.jpg?v=1688109357&width=1200)
![[Alpha Parts] CNC Stainless Receiver Pin[For All M4 GBB/Systema PTW][B Type]](http://www.sixmm.com/cdn/shop/files/Untitled-1_b144a7f0-1653-46e0-a9b0-5d09db9f4bb0.jpg?v=1688109357&width=1200)
![[Alpha Parts] CNC Stainless Receiver Pin[For All M4 GBB/Systema PTW][B Type]](http://www.sixmm.com/cdn/shop/files/Untitled-2_fd4caa22-7efd-42ab-ac71-0598d2b40e06.jpg?v=1688109357&width=450)
![[Alpha Parts] CNC Stainless Receiver Pin[For All M4 GBB/Systema PTW][B Type]](http://www.sixmm.com/cdn/shop/files/Untitled-1_b144a7f0-1653-46e0-a9b0-5d09db9f4bb0.jpg?v=1688109357&width=450)
![[Alpha Parts] CNC Stainless Receiver Pin[For All M4 GBB/Systema PTW][B Type]](http://www.sixmm.com/cdn/shop/files/Untitled-2_fd4caa22-7efd-42ab-ac71-0598d2b40e06.jpg?v=1688109357&width=4096)
![[Alpha Parts] CNC Stainless Receiver Pin[For All M4 GBB/Systema PTW][B Type]](http://www.sixmm.com/cdn/shop/files/Untitled-1_b144a7f0-1653-46e0-a9b0-5d09db9f4bb0.jpg?v=1688109357&width=4096)
Send complet false model, not like in the photo :( an became only 50% cash back
Got two of these from Sixmm. One went into a ASG M15 URX-SBR, the other into Specna Flex M4. Simple fit with no modifications required. Easy reroute of power cable to rear (channel part of gearbox) into PDW stock, Specna required a little extension to get to end of buffer tube. 1.14J on 90 PSI on 6.02 x 230mm barrel. 16 rps. Excellent, affordable, super quiet and responsive trigger.
The part is lightweight well made and comes with 2 buffers a good product for speed or for winter use