Home / Accessory-Stocks / Heckler and Koch (HK USA) FIXED STOCK SP5 BLACK View cart “Kriss USA KRISS G3 FOLDING STOCK BLACK” has been added to your cart. Sale! Heckler and Koch (HK USA) FIXED STOCK SP5 BLACK$18399 Original price was: $18399.$16957Current price is: $16957. Out of stock SKU: 205586 Category: Accessory-Stocks Product ID: 27500 Description Description All NFA Rules Apply Related products Sale! Heckler and Koch (HK USA) VP9 OR LONG SLIDE TALL SIGHTS $47999 Original price was: $47999.$41300Current price is: $41300. Sale! B&T TELESCOPIC STOCK APC556/300 $71500 Original price was: $71500.$66848Current price is: $66848. Sale! Heckler and Koch (HK USA) VP9 MATCH OR LONG SLIDE $59999 Original price was: $59999.$52266Current price is: $52266. Sale! SIG SAUER MPX STOCK ADAPTER ASSEMBLY $12999 Original price was: $12999.$12618Current price is: $12618.