![[Z-Parts] VFC M4 PFAS Complete Bolt](http://www.sixmm.com/cdn/shop/files/2_3b82b5ec-1fca-4f76-8ee1-c450402e77ae.jpg?v=1709873686&width=1200)
![[Z-Parts] VFC M4 PFAS Complete Bolt](http://www.sixmm.com/cdn/shop/files/3_9844eec9-3bb7-437f-837d-4d452f74fa97.jpg?v=1709873685&width=1200)
![[Z-Parts] VFC M4 PFAS Complete Bolt](http://www.sixmm.com/cdn/shop/files/4_335aa7ef-769c-403b-9034-54c76d913054.jpg?v=1709873685&width=1200)
![[Z-Parts] VFC M4 PFAS Complete Bolt](http://www.sixmm.com/cdn/shop/files/5_a95f0626-d806-419c-9d58-0de44c5e7ccf.jpg?v=1709873684&width=1200)
![[Z-Parts] VFC M4 PFAS Complete Bolt](http://www.sixmm.com/cdn/shop/files/2_3b82b5ec-1fca-4f76-8ee1-c450402e77ae.jpg?v=1709873686&width=450)
![[Z-Parts] VFC M4 PFAS Complete Bolt](http://www.sixmm.com/cdn/shop/files/3_9844eec9-3bb7-437f-837d-4d452f74fa97.jpg?v=1709873685&width=450)
![[Z-Parts] VFC M4 PFAS Complete Bolt](http://www.sixmm.com/cdn/shop/files/4_335aa7ef-769c-403b-9034-54c76d913054.jpg?v=1709873685&width=450)
![[Z-Parts] VFC M4 PFAS Complete Bolt](http://www.sixmm.com/cdn/shop/files/5_a95f0626-d806-419c-9d58-0de44c5e7ccf.jpg?v=1709873684&width=450)
![[Z-Parts] VFC M4 PFAS Complete Bolt](http://www.sixmm.com/cdn/shop/files/2_3b82b5ec-1fca-4f76-8ee1-c450402e77ae.jpg?v=1709873686&width=4096)
![[Z-Parts] VFC M4 PFAS Complete Bolt](http://www.sixmm.com/cdn/shop/files/3_9844eec9-3bb7-437f-837d-4d452f74fa97.jpg?v=1709873685&width=4096)
![[Z-Parts] VFC M4 PFAS Complete Bolt](http://www.sixmm.com/cdn/shop/files/4_335aa7ef-769c-403b-9034-54c76d913054.jpg?v=1709873685&width=4096)
![[Z-Parts] VFC M4 PFAS Complete Bolt](http://www.sixmm.com/cdn/shop/files/5_a95f0626-d806-419c-9d58-0de44c5e7ccf.jpg?v=1709873684&width=4096)
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
Everything went together fantastically, no problems what so ever and the mounting system from my ris 2 locks up the ris 3 perfectly.
Fit and finish were perfect, no blems or anything, I'm currently trying to purchase the 9.5 inch ris 3 to build a mk18 ris 3, I'll definitely share once everything is together but right now get a look at the 12.5 ris 3. I Hope it does not disappoint.
