Rival Arms Frame Pin Kit Compatible With Glock Gen 4 except 36/42/43 RA. Rival Arms CNC milled these Pistol Parts from stainless steel for a durable build that's also resistant to wear and corrosion. The Rival Arms Glock Gen 4 Frame Pin Kit is an excellent way to create a stronger build with your Glock Gen 4. This Rival Arms RA60G201S Pistol Frame Pin Kit w/ SS Button is incredibly easy to install and requires no gunsmithing of any kind. However this part should only be installed on compatible Gen 4 Glock models. For quality you can count on install the Rival Arms Glock Gen 4 Frame Pin Kit w/ CNC Milled Material into your handgun. Specifications for Rival Arms RA60G201S Frame Pin Kit Compatible With Glock Gen 4 (except 36/42/43: Manufacturer: Rival Arms Finish: Stainless Steel Fabric/Material: CNC Billet Stainless Steel Country of Origin: USA Package Contents: Rival Arms RA60G201S Frame Pin Kit Compatible With Glock Gen 4 (except 36/42/43 The Rival Arms RA60G201S Frame Pin Kit Compatible With Glock Gen 4 (except 36/42/43 is a quality addition to the Rival Arms lineup. For more great deals on Pistol Parts by Rival Arms please browse our Rival Arms Gun Parts page. Rival Arms RA-RA60G201S: Frame Pin Kit Compatible With Glock Gen 4 except 36/42/43