May we assume this is a German made HK94 with the rifle length barrel and either a factory A2 or A3 stock? Everyone could use a little more details on your HK 94 and if all possible a couple good quality photos showing the "90%" condition (if you have any issues posting photos drop me an e-mail and always glad to help and/or host photos). This is an interesting level of condition, being no where near used in the box, but still in nice condition for a shooter and most likely a great gun for making into a SBR (noted your tag line) or sear host, during which the gun is often repainted (refinished if you wish ;-).
Typically the extras make the sale go faster but do not add their full value to the total package price as human nature is to compare prices of the primary item and expect, hope, want the "extras" for nearly free. Thus to maximize the total amount you receive, it would be best to sell the gun and accessories separately, which takes a little more effort, time and you might end up with a few after market mags that did not sell (but you would have toss them in for nearly free anyway). All of this depends on the time and effort your wish to put into the project.
Take Care
Typically the extras make the sale go faster but do not add their full value to the total package price as human nature is to compare prices of the primary item and expect, hope, want the "extras" for nearly free. Thus to maximize the total amount you receive, it would be best to sell the gun and accessories separately, which takes a little more effort, time and you might end up with a few after market mags that did not sell (but you would have toss them in for nearly free anyway). All of this depends on the time and effort your wish to put into the project.
Take Care
