Cross Armory CRG4PSRD | 4-Pin Dimpled Set | Glock Gen4

The Cross Armory CRG4PSRD is a precision-machined 4-pin set designed for Glock Gen4 handguns. Machined from 4140 Ordnance steel and surface treated, the pins are finished for improved corrosion resistance and longevity. The set features dimpled, extended geometry intended to improve ergonomics and reduce installation time. Common applications include gunsmithing and routine maintenance as well as customization and range equipment upkeep.

Product Specifications

• The manufacturer is Cross Armory.
• The part number is CRG4PSRD.
• This listing is for a 4 Pin Set.
• The pins are made from 4140 Ordnance steel.
• The finish is surface treated for improved finish and corrosion resistance.
• The pins are precision machined, not cast.
• Features include dimpled, extended geometry for improved ergonomics and faster installation.
• Compatibility is Glock 17/19/20/21/22/23/26/27/29/30/31/32/33/34/35/40/41 Gen4.
• Designed specifically for Gen 4 models including additional longer backstrap pin models.
• The product is specified as does not interfere with any holster.
• The color referenced in the name is red.
• The UPC is 726798348628.

Built to OEM dimensions and finished for serviceable life, this pin set is a straightforward replacement or upgrade for Gen4 Glock platforms. The machined construction and dimpled profile make installation and handling more consistent for maintenance and customization tasks. Choose this set when you need durable, accurate replacement pins that match the Gen4 form factor without adding complexity.