M4 (T.Marui) CNC Hardened Steel Receiver Plate: Right & Upper Left rings

This CNC hardened steel receiver end plate sling adaptor is specially made for M4 (T.Marui) GBB/MWS only.  Our precision CNC process ensures precise edges and engagement tab for perfectly fits and solid installation onto the M4(T.Marui) GBB lower receiver.  The hardened steel material also ensures strengthens construction and durability for any combat needs. All products are for airsoft only.  They are not made for real steel firearms.