Arsenal is offering some very nice SBR Krinks chambered in 5.56×45 and 5.45×39. All NFA rules apply.
The Arsenal, Inc. factory SBR in an authentic Krinkov configuration. The following configurations are available: SLR-104UR Series in 5.45×39.5mm caliber, or SLR-106UR Series 5.56x45mm (.223 NATO) caliber. These are stamped receiver rifles that utilize the short gas system (Krinkov or AKS-74U) front sight block / gas block combination. They come in either Wood, Black Polymer ribbed handguards with stainless steel heat shield, or the Precision Picatinny Quad Rail “Krink” Handguard System. All have chrome lined hammer forged barrel with 24×1.5mm right-hand threads and a Bulgarian cone flash hider. Featured with a 2-stage trigger, scope rail, and equipped with Arsenal, Inc.’s already famous left-side folding black polymer buttstock or original Bulgarian triangular metal stock. The folding buttstock makes the SBR compact rifle for carrying easily and locks in its extended position rock-solid, providing all the comfort you need during shooting.
These SBR rifles accept any Bulgarian mil-spec double stack magazines available through K-Var.com