Arsenal Plunger pin for Krinkov gas tube & upper handguard
#TAG# KR-345; KR-3 #TAG#
Spring for Krinkov gas tube / upper handguard
Retainer pin Bulgarian
Hinge block, for Milled7.62 x 39 mm and 5.56 x 45 mm calibers, for Krinkov, Arsenal Bulgaria
Rivet for Rear Block
Bulgarian Krinkov Top Cover
Screw for attaching all polymer buttstocks to receiver, new and improved design and engineering