Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Special offer available for this product. Click here to see!
Limited Time Offer. Click here to see!
Government Export Restriction Government Export Restriction
You May Also Like
Best Rated TRYBE Defense Grade Threaded Pistol Barrel, 1/2 x 28 Thread, Glock 34, Black Nitride, TPBG34-BN
TRYBE Defense Grade Threaded Pistol Barrel, 1/2 x 28 Thread, Glock 34, Black Nitride, TPBG34-BN
(12)
List: $179.99 $119.99 Save Up to 33%
Blazin' Deal TRYBE Defense Pistol Slide, Glock 17, Gen 3, RMR Cut, Black, SLDG17G3RMR-BN
TRYBE Defense Pistol Slide, Glock 17, Gen 3, RMR Cut, Black, SLDG17G3RMR-BN
(57)
List: $264.99 $149.99 Save Up to 43%
TRYBE Defense Match Grade Non Threaded Pistol Barrel, 9mm Luger, Glock 34, Nitride Black, PBG34-BN
TRYBE Defense Match Grade Non Threaded Pistol Barrel, 9mm Luger, Glock 34, Nitride Black, PBG34-BN
(3)
List: $174.99 $109.99 Save Up to 37%
Blazin' Deal TRYBE Defense Match Grade Non Threaded Pistol Barrel, 9mm Luger, Glock 17, Nitride Black, PBG17-BN
TRYBE Defense Match Grade Non Threaded Pistol Barrel, 9mm Luger, Glock 17, Nitride Black, PBG17-BN
(2)
List: $144.99 $99.99 Save Up to 31%
Blazin' Deal TRYBE Defense Pistol Slide, Glock 17, Gen 3, RMR Cut, Version 2, Black Cerakote, SLDG17G3RMRV2-BN
TRYBE Defense Pistol Slide, Glock 17, Gen 3, RMR Cut, Version 2, Black Cerakote, SLDG17G3RMRV2-BN
(38)
List: $329.00 $229.99 Save Up to 30%
Blazin' Deal TRYBE Defense Pistol Slide, Glock 17, Gen 3, Venom Cut, Version 2, Black Cerakote, SLDG17G3VNMV2-BN
TRYBE Defense Pistol Slide, Glock 17, Gen 3, Venom Cut, Version 2, Black Cerakote, SLDG17G3VNMV2-BN
(38)
List: $329.00 $209.99 Save Up to 36%
Blazin' Deal TRYBE Defense Pistol Slide, Glock 17, Gen 3, DeltaPoint Pro Cut, Version 2, Black Cerakote, SLDG17G3DPV2-BN
TRYBE Defense Pistol Slide, Glock 17, Gen 3, DeltaPoint Pro Cut, Version 2, Black Cerakote, SLDG17G3DPV2-BN
(38)
List: $329.00 $229.99 Save Up to 30%
Blazin' Deal TRYBE Defense Pistol Slide, Glock 17, Gen 3, DeltaPoint Pro Cut, Version 2, FDE Cerakote, SLDG17G3DPV2-FDE
TRYBE Defense Pistol Slide, Glock 17, Gen 3, DeltaPoint Pro Cut, Version 2, FDE Cerakote, SLDG17G3DPV2-FDE
(38)
List: $329.00 $209.99 Save Up to 36%
Blazin' Deal TRYBE Defense Pistol Slide, Glock 17, Gen 3, Viper Cut, Version 2, Black Cerakote, SLDG17G3VPRV2-BN
TRYBE Defense Pistol Slide, Glock 17, Gen 3, Viper Cut, Version 2, Black Cerakote, SLDG17G3VPRV2-BN
(38)
List: $329.00 $229.99 Save Up to 30%
Blazin' Deal TRYBE Defense Pistol Slide, Glock 17, Gen 3, Viper Cut, Version 2, FDE Cerakote, SLDG17G3VPRV2-FDE
TRYBE Defense Pistol Slide, Glock 17, Gen 3, Viper Cut, Version 2, FDE Cerakote, SLDG17G3VPRV2-FDE
(38)
List: $329.00 $229.99 Save Up to 30%
Customer Reviews
Helpful Negative Review
Missing part, bad quality by Chris Huntington, Verified Owner, October 17, 2023
This kit arrived missing the Firing Pin Safety plunger. The firing pin spring cups failed after only a few cycles of the slide, and the guide rod was not as pictured and was extremely noisy even after lubricating. This is the second component that I...
Read More...
1/1 found this helpful
Most Recent Reviews
Perfect Fit on G34 Zag Slide by Kindo671, Verified Owner, June 20, 2024
All parts needed to complete your Zaf Glock 34.4 slide are included. Thanks for the great deal.
Most Recent Reviews
Glock upper parts kit by Sloan, Verified Owner, December 12, 2023
Looking to complete a Glock slide? This kit has everything necessary to complete your Glock17/34/17L slide. Parts are a perfect fit. I would recommend for anyone looking to complete their slide. I will us Zaffiri Precision on my next build.
Read All 3 Reviews
Gun Make:
Glock
Gun Model:
Glock 17, Glock 17L, Glock 34
Model Generation:
4
Condition:
New

Code: 4SC-PP1-GL17G4-17-34-4-UPK

MPN: 17.34.4.UPK

UPC: 658792280072

List: $99.99Save 10%
$89.99

Buy Together and Save

OP Bucks$3.40

Product Info for Zaffiri Precision Glock 17/34/17L Gen 4 Upper Parts Kit

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. Warning: This product is to be installed by a competent gunsmith. No liability is expressed or implied for damage or injury which may result from installation or use of this product.image

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

Specifications for Zaffiri Precision Glock 17/34/17L Gen 4 Upper Parts Kit:

Manufacturer: Zaffiri Precision
Fabric/Material: Metal/Plastic
Gun Make: Glock
Gun Model: Glock 34, Glock 17L, Glock 17
Model Generation: 4
Condition: New

Package Contents:

  • Zaffiri Precision Glock 17/34/17L Gen 4 Upper Parts Kit
  • 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
  • Recoil Sring Assembly

Zaffiri Precision Glock 17/34/17L Gen 4 Upper Parts Kit Orderable Models

List of Orderable Models

  • Zaffiri Precision Glock 17/34/17L Gen 4 Upper Parts Kit, Metal/Plastic, 17.34.4.UPK , MPN: 17.34.4.UPK , UPC: 658792280072 , Code: 4SC-PP1-GL17G4-17-34-4-UPK

Zaffiri Precision Glock 17/34/17L Gen 4 Upper Parts Kit Unavailable & Discontinued Models

List of Unorderable Models

  • USED Zaffiri Precision Glock 17/34/17L Gen 4 Upper Parts Kit, Metal/Plastic, 17.34.4.UPK, EDEMO1, Used, Condition Like New, Inspect and Rebox , MPN: 17.34.4.UPK-EDEMO1 , Code: 4SC-PP1-GL17G4-17-34-4-UPK-EDEMO-RE-A
Compare (0)