Gunpowder
#255013
Rare 
SubWeapon Archer Lv 15 Gear
SubWeapon Archer Lv 15 Gear
Market
Tradable, but no price has been collected for it yet — nobody has listed one, or the feed is not running.
Market page →Sells for
Stat lines
Serangan +21
Rolls 1 additional random option on top — see the Workshop random options.
How to obtain
Not reachable from any drop table, box, shop or reward in the client data — most likely handed out by a server-side system: attendance, the battle pass, mail, limited events, coupons or Steam-achievement rewards.