Zaffiri Precision Upper Parts Kit Glock Gen 1-4 UPK CZ P10 5 Regular 805619450617 1161W-8

5 Regular 805619450617 1161W-8

highly water-repellent finish

and 2 D-Ring attachment points for optional shoulder strap carry (sized to fit the 5" Government™ 1911)

ideal for precision cutting tasks

Zaffiri Precision Upper Parts Kit Glock Gen 1-4 UPK CZ P10 5 Regular 805619450617 1161W-8Zaffiri Precision Upper Parts Kit Glock Gen 1 4 UPK These fit for Glock 19 17 17L 26 and 34 Gen 1 4. VERY IMPORTANT GUIDE ROD (Recoil Spring Assembly) IS NOT INCLUDED! These are great for completing your custom slide. All parts are from US manufacturers. All Parts are made to the highest tolerance to the original specification. PARTS INCLUDED: FIRING PIN SPRING FIRING PIN SPACER SLEEVE SPRING CUPS (2 PACK) FIRING PIN SAFETY NITRIDE FIRING PIN SAFETY