Zaffiri UPK Upper Parts Kit for Glock

Upper Parts Kit (UPK) for Glock® 17 / G17L / G34 – Gen 1 – 3.These are great for completing your custom slide.  All parts are from a US manufacturer and 100% American made. All Parts are made to the highest tolerance to the original specification.

PARTS INCLUDED:
FIRING PIN SPRING
FIRING PIN SPACER SLEEVE
SPRING CUPS (2-Pieces)
FIRING PIN SAFETY
FIRING PIN SAFETY SPRING
EXTRACTOR DEPRESSOR PLUNGER
EXTRACTOR DEPRESSOR PLUNGER SPRING
SPRING LOADED BEARING
FIRING PIN CHANNEL LINER
EXTRACTOR
SLIDE COVER PLATE – Billet Aluminum
RECOIL SRING ASSEMBLY (GUIDE ROD) – Polymer
OPTIONAL UPGRADE TO ZP STAINLESS STEEL – OEM SPRING WEIGHT

These fit Glock 17 and 34 – Gen 4.  These are great for completing your custom slide.  All parts are from US manufacturer.  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 SPRING
EXTRACTOR DEPRESSOR PLUNGER NITRIDE
EXTRACTOR DEPRESSOR PLUNGER SPRING
SPRING LOADED BEARING
FIRING PIN CHANNEL LINER
EXTRACTOR
SLIDE COVER PLATE – Aluminum
UPGRADED ZP STAINLESS STEEL RECOIL SPRING ASSEMBLY (GUIDE ROD) – OEM SPRING WEIGHT

Upper Parts Kit (UPK) for Glock® 19 Gen 1 – 3. These are great for completing your custom slide.  All parts are from a US manufacturer and 100% American made. All Parts are made to the highest tolerance to the original specification.

PARTS INCLUDED:
FIRING PIN SPRING
FIRING PIN SPACER SLEEVE
SPRING CUPS (2-Pieces)
FIRING PIN SAFETY
FIRING PIN SAFETY SPRING
EXTRACTOR DEPRESSOR PLUNGER
EXTRACTOR DEPRESSOR PLUNGER SPRING
SPRING LOADED BEARING
FIRING PIN CHANNEL LINER
EXTRACTOR
SLIDE COVER PLATE
RECOIL SRING ASSEMBLY (GUIDE ROD) – Polymer Included

    OPTIONAL UPGRADE TO ZP STAINLESS STEEL – OEM SPRING WEIGHT

Upper Parts Kit (UPK) for Glock 19 – Gen 4. These are great for completing your custom slide.  All parts are from US manufacturer.  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 SPRING
EXTRACTOR DEPRESSOR PLUNGER NITRIDE
EXTRACTOR DEPRESSOR PLUNGER SPRING
SPRING LOADED BEARING
FIRING PIN CHANNEL LINER
EXTRACTOR
SLIDE COVER PLATE
UPGRADED ZP STAINLESS STEEL RECOIL SPRING ASSEMBLY (GUIDE ROD) – OEM SPRING WEIGHT

Upper Parts Kit (UPK) for Glock 19 – Gen 5. These are great for completing your custom slide.  All parts are from US manufacturer.  All Parts are made to the highest tolerance to the original specification. These parts are Gen 5 specific and not compatible with any other Gens.

PARTS INCLUDED:
FIRING PIN SPRING
FIRING PIN SPACER SLEEVE
SPRING CUPS (2-PACK)
FIRING PIN SAFETY NITRIDE
FIRING PIN SAFETY SPRING
EXTRACTOR DEPRESSOR PLUNGER NITRIDE
EXTRACTOR DEPRESSOR PLUNGER SPRING
SPRING LOADED BEARING
FIRING PIN CHANNEL LINER
EXTRACTOR
SLIDE COVER PLATE
RECOIL SRING ASSEMBLY (GUIDE ROD)

Upper Parts Kit (UPK) for Glock® 26 Gen 3 and 4.These are great for completing your custom slide.  All parts are from a US manufacturer and 100% American made. All Parts are made to the highest tolerance to the original specification.

PARTS INCLUDED:
FIRING PIN SPRING
FIRING PIN SPACER SLEEVE
SPRING CUPS (2-Pieces)
FIRING PIN SAFETY
FIRING PIN SAFETY SPRING
EXTRACTOR DEPRESSOR PLUNGER
EXTRACTOR DEPRESSOR PLUNGER SPRING
SPRING LOADED BEARING
FIRING PIN CHANNEL LINER
EXTRACTOR
SLIDE COVER PLATE
UPGRADED ZP STAINLESS STEEL RECOIL SPRING ASSEMBLY (GUIDE ROD) – OEM SPRING WEIGHT