not really, i mean bullpups look the same, but the FN is bulky compared to Tavor, although it ejects the spent cases from front, versus standard left/right windows on most bullpups. on tavor u can actually switch the ejection port on left or right side. the South African company also makes the Vector rifle, similar to those. the new versions of Steyr AUG are also good, and have been battle tested for decades now. i dont know about the british L86 rifle though, everybody says its too sensitive, and jams a lot despite many modifications and upgrades to the system.