Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! 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 Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Customer Reviews
Most Recent Reviews
Cross Armory 4 Pin Set by Steve, Verified Owner, October 11, 2025
Very good looking pin set. Fits well. No complaints.
Most Recent Reviews
Great Buy for the price by BillyJoe C Quichocho, Verified Owner, September 7, 2025
Very good quality. Purchased for my EDC and looks great. Adds some rugged look.
Most Recent Reviews
Silver pins for glock by AL, Verified Owner, April 11, 2025
Looks very nice with the silver pin finish. Alittle expensive for pins but well worth it. Wanted something solid to replace some of the plastic pins in the Glock.
Read All 3 Reviews
Show In Stock Only
5 Models Available
Color
All
Search
Click to select this item for your bundle offer!

Buy Together and Save

As low as $31.69
You Save Up to 35%
Receive $0.68 OP Bucks

Product Info for Cross Armory 4 Pin Sets

The Cross Armory 3-Piece Part Kit for Gen4 Glock handguns includes an extended Magazine Catch and a longer version of the cross pattern slides. It was designed with improved function in mind, and is easy to install. As with all Cross machined parts, this is a precision machined, not cast, item. The SS Slide Lock is precision machined, not cast, from a bar of stainless steel, not forged or otherwise machined. It is then surface treated, giving it improved finish, and corrosion resistance. The third piece is the Glock 3-Piece which has the extended Magazine Catch and Extended Slide Lock as described above.image

Specifications for Cross Armory 4 Pin Sets:

Manufacturer: Cross Armory
Fabric/Material: 4140 Steel
Gun Frame Size: Sub-Compact, Compact
Gun Make: Glock
Gun Model: Glock 32, Glock 31, Glock 23, Glock 20, Glock 19, Glock 26, Glock 27, Glock 40, Glock 41, Glock 34, Glock 35, Glock 17, Glock 22, Glock 21, Glock 30, Glock 29, Glock 33
Model Generation: 4
Quantity: 4

Features of Cross Armory 4 Pin Sets

  • ENHANCED GEOMETRY- After carefully reviewing industry standard, we calculated for improved ergonomics and decreased install time.
  • 4140 Ordnance steel This product is precision machined, not cast, from 4140 Ordnance steel. It is then surface treated for improved finish and corrosion resistance
  • DOES NOT interfere with any holster
  • DESIGNED specifically for Gen 4 models, including additional longer backstrap pin
  • FITS MODELS: 17, 19, 20, 21, 22, 23, 26, 27, 29, 30, 31, 32, 33, 34, 35, 40, 41

Package Contents:

  • Cross Armory 4 Pin Sets

Cross Armory 4 Pin Sets Orderable Models

List of Orderable Models

  • Cross Armory 4 Pin Sets, Glock Gen 4, Red, Small, CRG4PSRD , MPN: CRG4PSRD , UPC: 726798348628 , Code: 32E-80P-CA3PK1-CRG4PSRD
  • Cross Armory 4 Pin Sets, Glock Gen 4, Black, Small, CRG4PSBK , MPN: CRG4PSBK , UPC: 726798348611 , Code: 32E-80P-CA3PK1-CRG4PSBK
  • Cross Armory 4 Pin Sets, Glock Gen 4, SILVER, Small, CRG4PSSV , MPN: CRG4PSSV , UPC: 046139039252 , Code: 32E-80P-CA3PK1-CRG4PSSV
  • Cross Armory 4 Pin Sets, Glock Gen 4, Gold, Small, CRG4PSGD , MPN: CRG4PSGD , UPC: 726798348604 , Code: 32E-80P-CA3PK1-CRG4PSGD
  • Cross Armory 4 Pin Sets, Glock Gen 4, BLUE, Small, CRG4PSBL , MPN: CRG4PSBL , UPC: 046139039269 , Code: 32E-80P-CA3PK1-CRG4PSBL
Compare (0)