Glock Generation Compatibility Parts Guide
Glock 19 Parts Guide
22
Sep
Sep
| G19 | Gen 3 | Gen 4 | Gen 5 |
| Slide | Gen3 G19 | Gen4 G19 | Gen5 G19 |
| Barrel | Gen3, Gen4, Gen5 G19 (3577) | Gen3, Gen4, Gen5 G19 (3577) | Gen3, Gen4, Gen5 G19 (42707) |
| Recoil Spring Guide Rod | Gen3 G19 (2457) | Gen4 G19 (8703) | Gen5 G19 (39310) |
| Recoil Spring Assembly | “ | “ | “ |
| Firing Pin | Gen3, Gen4 G17, G19, G26 (0049) | Gen3, Gen4 G17, G19, G26 (0049) | Gen5 G17, G19, G26 Assembly (39327) |
| Spacer Sleve | Gen3, Gen4, Gen5 G17, G19, G26 (0056) | Gen3, Gen4, Gen5 G17, G19, G26 (0056) | Gen3, Gen4, Gen5 G17, G19, G26 (0056) |
| Firing Pin Spring | Gen3, Gen4, Gen5 G17, G19, G26, G43 (0063) | Gen3, Gen4, Gen5 G17, G19, G26, G43 (0063) | Gen3, Gen4, Gen5 G17, G19, G26, G43 (0063) |
| Spring Cups | Gen3, Gen4, Gen5 G17, G19, G26, G43 (0070) | Gen3, Gen4, Gen5 G17, G19, G26, G43 (0070) | Gen3, Gen4, Gen5 G17, G19, G26, G43 (0070) |
| Firing Pin Safety | Gen3, Gen4 G17, G19, G26 (77) | Gen3, Gen4 G17, G19, G26 (77) | Gen5 G17, G19, G26 (33782) |
| Firing Pin Safety Spring | “ | “ | “ |
| Firing Pin Channel Liner | Gen3, Gen4, Gen5 G17, G19, G26 (1148) | Gen3, Gen4, Gen5 G17, G19, G26 (1148) | Gen3, Gen4, Gen5 G17, G19, G26 (1148) |
| Extractor | Gen3, Gen4 G17, G19, G26 (98) (w.LCI: 1895) | Gen3, Gen4 G17, G19, G26 (98) (w.LCI: 1895) | Gen5 G17, G19, G26 (33774) |
| Extractor Depressor Plunger | Gen3, Gen4 G17, G19, G26 (112) | Gen3, Gen4 G17, G19, G26 (112) | Gen5 G17, G19, G26 (3449) |
| Extractor Depressor Plunger Spring | Gen3, Gen4, Gen5 G17, G19, G26 (33522) | Gen3, Gen4, Gen5 G17, G19, G26 (33522) | Gen3, Gen4, Gen5 G17, G19, G26 (33522) |
| Spring-loaded Bearing | Gen3, Gen4, Gen5 G17, G19, G26 (1176) w.LCI(2714) | Gen3, Gen4, Gen5 G17, G19, G26 (1176) w.LCI(2714) | Gen3, Gen4, Gen5 G17, G19, G26 w.LCI(2714) |
| Slide Cover Plate | Gen3, Gen4 G17, G19, G26 (0133S) | Gen3, Gen4 G17, G19, G26 (0133S) | Gen5 G17, G19, G26 (33784) |
| Sights | Gen3, Gen4, Gen5 G17, G19, G26 (F: 6956)(R: 154) | Gen3, Gen4, Gen5 G17, G19, G26 (F: 6956)(R: 154) | Gen3, Gen4, Gen5 G17, G19, G26 (F: 7079)(R: 4190) |
| Frame | Gen3 Gen19 (PI19FRAME) | Gen4 Gen19 (PG19FRAME) | Gen5 Gen19 () |
| Magazine Release Spring | Gen3, Gen4, Gen5 G17, G19, G26 (0280) | Gen3, Gen4, Gen5 G17, G19, G26 (0280) | Gen3, Gen4, Gen5 G17, G19, G26 (0280) |
| Magazine Catch | Gen3 G17, G19, G26 (287) | Gen4, Gen5 G17, G19, G26 (7534) | Gen4, Gen5 G17, G19, G26 (7534) |
| Slide Lock Spring | Gen3, Gen4 G19 (2317) | Gen3, Gen4 G19 (2317) | Gen5 G17, G19, G26 (39567) |
| Slide Lock | Gen3, Gen4 G17, G19, G26 (0301) | Gen3, Gen4 G17, G19, G26 (0301) | Gen5 G17, G19, G26 (33706) |
| Locking Block | Gen3, Gen4, Gen5 G19 (7894) | Gen3, Gen4, Gen5 G19 (7894) | Gen3, Gen4, Gen5 G17, G19 (7894) |
| Locking Block Pin | Gen3, Gen4, Gen5 G17, G19, G26 (4368) | Gen3, Gen4, Gen5 G17, G19, G26 (4368) | Gen3, Gen4, Gen5 G17, G19, G26 (4368) |
| Trigger Mechanism Housing | Gen3 G19, G17, G26 (0322) | Gen4 G19, G17, G26 (30275) | Gen5 G17, G19, G26 (33854) |
| Connector | Gen3, Gen4, Gen5 G17, G19, G26 (0343) | Gen3, Gen4, Gen5 G17, G19, G26 (0343) | Gen3, Gen4, Gen5 G17, G19, G26 (0343) |
| Trigger Spring | Gen3, Gen4, Gen5 G17, G19, G26 (0350) | Gen3, Gen4, Gen5 G17, G19, G26 (0350) | Gen3, Gen4, Gen5 G17, G19, G26 (0350) |
| Trigger w. Trigger Bar | Gen3, Gen4 G17, G19, G26 (2303) | Gen3, Gen4 G17, G19, G26 (4497) | Gen5 G17, G19, G26 (39702) |
| Slide Stop Release | Gen3, Gen4 G17, G19, G26 (2919) | Gen3, Gen4 G17, G19, G26 (2919) | Gen5 G17, G19, G26 (33989) |
| Trigger Pin | Gen3, Gen4 G17, G19, G26 (0420) | Gen3, Gen4 G17, G19, G26 (0420) | Gen5 G17, G19, G26 (8298) |
| Trigger Housing Pin | Gen3 G17, G19, G26 (427) | Gen4, Gen5 G17, G19, G26 Short (1774) Long (7416) | Gen4, Gen5 G17, G19, G26 Short (1774) Long (7416) |
| Follower | Gen3, Gen4, Gen5 G17, G19, G26 (1812) | Gen3, Gen4, Gen5 G17, G19, G26 (1812) | Gen3, Gen4, Gen5 G17, G19, G26 (5233) |
| Magazine Spring | Gen3, Gen4, Gen5 G19, G26 (33509) | Gen3, Gen4, Gen5 G19, G26 (33509) | Gen3, Gen4, Gen5 G19, G26 (33509) |
| Magazine Floorplate | Gen3, Gen4 G17, G19, G26 (3206) | Gen3, Gen4 G17, G19, G26 (3206) | Gen3, Gen4, Gen5 G17, G19, G26 (39283) |
| Magazine Insert | Gen3, Gen4 G17, G19, G26 (5166) | Gen3, Gen4 G17, G19, G26 (5166) | Gen3, Gen4, Gen5 G17, G19, G26 (5166) |
| Magazine | Gen3, Gen4, Gen5 G17, G19 (19115) | Gen3, Gen4, Gen5 G17, G19 (19115) | Gen3, Gen4, Gen5 G17, G19 (33812) |