Glock OEM barrel for GEN1-4 G23/32 Glocks
- Glock OEM replacement barrel
- Barrel rifling has hexagonal profile with right hand twist
- 4.02" - 102mm length
- Fits Glock 23 or Glock 32 GEN1-4
- Standard length for Glock 23/32
- Extended length for Glock 27/33
- Engravings may vary
- Part number 15 on the Glock schematic