Home Slickdeals KA-BAR 7″ USSF Space-Bar Full Tang Knife $55 free shipping. Same as... Slickdeals KA-BAR 7″ USSF Space-Bar Full Tang Knife $55 free shipping. Same as other Ka-bar 7″ combat service knives at SMKW By ARCOM - 21 May 2022 35 0 SHARE Facebook Twitter Go to the deal page: KA-BAR 7″ USSF Space-Bar Full Tang Knife $55 free shipping. Same as other Ka-bar 7″ combat service knives at SMKW