Home / Accessory-Stocks / Heckler and Koch (HK USA) FOLDING STOCK SP5K BLACK View cart “B&T TELESCOPIC STOCK APC556/300” has been added to your cart. Sale! Heckler and Koch (HK USA) FOLDING STOCK SP5K BLACK$38700 Original price was: $38700.$33784Current price is: $33784. In stock Heckler and Koch (HK USA) FOLDING STOCK SP5K BLACK quantity Add to cart SKU: 261249 Category: Accessory-Stocks Product ID: 60296 Description Description All NFA Rules Apply Related products Sale! Heckler and Koch (HK USA) 3-POSITION STOCK SP5 BLACK $62300 Original price was: $62300.$53753Current price is: $53753. Sale! SIG SAUER MCX/MPX FOLD/TELE STOCK BLACK $24999 Original price was: $24999.$23223Current price is: $23223. Sale! B&T TELESCOPIC STOCK APC556/300 $71500 Original price was: $71500.$66848Current price is: $66848. Sale! SIG SAUER MPX STOCK ADAPTER ASSEMBLY $12999 Original price was: $12999.$11932Current price is: $11932.