Jinming 8 generation M4 water bullet gun BD556 black cow AR upgrade material fishbone modification accessories SDGUN556MK18 OI31

 Hint:Click on the picture to enlarge.
NO.OI31
US dollar price:
straight plug:103
 
Dimensions after product packaging about:20cm * 15cm* 5cm
Gross weight of product packaging: 0.500Kilogram
 







Other interfaces please leave a message
Use a 40cm internal tube for the topspin scheme 
The inner tube needs to be bought by himself. 
This version is a 7 inch M16 fish bone 


There will be a separate casing in the delivery. 
What does this casing do 
To stab in the Triangular sight 
In order to avoid triangulation inside the screw lines are not smooth 
First take this pipe and poke it back and forth a few more times 
Install the triangulation again 

The picture is the 14mm interface 
Upon purchase, you will be given a no. 2 tube and a SCAR19mm transfer ring  
To transplant your print upper whirl