How many chargeable options?

Model #7-4 1/2

1) Nickel Silver Double Hilt
2) Smooth Flanged Butt Cap (Duralumin)
3) Wrist Thong
4) Leather Commando Handle (Does this count as one?)
5) Stainless Blade

Do I still have one more chargeable option left?

As always...thanks for feeding my disease!
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