Nuprol BOCCA Series 1 Rail System. Available in 7", 10" and 12.6"!
Comes complete with TWO steel barrel nuts to fit AEG and GBB guns and also include all mounting hardware and shims as required, so no messing around when it comes to fitting them!
Item in Stock
Unit 5 Virage Park,
Green Lane, Walsall Road,
WS11 0NH Company No. 6643770