Home / Weapon / Collector’s Specialized Killstreak Black Box TF2 item Collector’s Specialized Killstreak Black Box $33.64 Collector's Specialized Killstreak Black Box quantity Add to cart ♡Add to wishlist SKU6680310 CategoryWeapon DetailsProduct descriptionOn Hit: Gain up to +20 health per attack Sheen: Agonizing Emerald Killstreaks Active -25% clip size The Tank Buster The Black Box The Battalion’s Backup Grenadier’s Softcap Item Set Bonus: Leave a Calling Card on your victims You may also likeRelated products ♡ Sniper Rifle $31.97 Add to cart ♡ Collector’s Professional Killstreak Backburner $484.84 Add to cart ♡ Strange Unusual Festivized Professional Killstreak Brick House Minigun (Well-Worn) $513.64 Add to cart ♡ Strange Killer Bee Scattergun (Factory New) $495.79 Add to cart