SRU SCAR Bullup Gun Rail (Scope Mount, Black)

SRU apply 3D-weaving technology on manufacturing. This way leads concepts boom out with no limitation, also makes it much more faster to push theses amazing ideas from SRU design house into the market. SRU SCAR Bullup Gun Rail (Scope Mount, Black) 3D Printing Technology Gun Rail Install any red dot or scope onto this 20mm scope mount Suitable For SRU Prototype SCAR-L Bullpup GBB Rifle Kit (SR-P1-L-BK) Length: 184mm