![[APS] TRON Stock Tube For M4/M16 AEG[BLK]](http://www.sixmm.com/cdn/shop/products/71B217E6-D5E5-48A6-BE21-595CAB7E6551.png?v=1612325054&width=1200)
![[APS] TRON Stock Tube For M4/M16 AEG[BLK]](http://www.sixmm.com/cdn/shop/products/8284__APS__TRON_Stock_Tube_For_M4M16_AEG_SV_1.jpg?v=1612325057&width=1200)
![[APS] TRON Stock Tube For M4/M16 AEG[BLK]](http://www.sixmm.com/cdn/shop/products/71B217E6-D5E5-48A6-BE21-595CAB7E6551.png?v=1612325054&width=450)
![[APS] TRON Stock Tube For M4/M16 AEG[BLK]](http://www.sixmm.com/cdn/shop/products/8284__APS__TRON_Stock_Tube_For_M4M16_AEG_SV_1.jpg?v=1612325057&width=450)
![[APS] TRON Stock Tube For M4/M16 AEG[BLK]](http://www.sixmm.com/cdn/shop/products/71B217E6-D5E5-48A6-BE21-595CAB7E6551.png?v=1612325054&width=4096)
![[APS] TRON Stock Tube For M4/M16 AEG[BLK]](http://www.sixmm.com/cdn/shop/products/8284__APS__TRON_Stock_Tube_For_M4M16_AEG_SV_1.jpg?v=1612325057&width=4096)
Good quality, good price
I received another kit with 18 O-ring sets, not 23, but it is good enough :)
I dunno why, but shells I received stops feeding(follower stucked) when more than 25 rounds filled.
But not suitable for Well MP5K :(
Universal enough to suit most of MP5s and G3s. Purchased for Well MP5K.