| BarrelBBL | Trigger | Website | |
|---|---|---|---|
| Model 637 | 1.87 in | DA/SA | smith-wesson.com |
| K2 45 C | 4.2 in | DA/SA | sarsilmaz.com |
| 38 Special +P | 45 ACP | |
|---|---|---|
| Model 637 | 5 | - |
| K2 45 C | - | 10 , 13 (+1) |
How do these two handguns stack up against eachother?
Drag/drop and reorder the handguns to compare on top of eachother