Bastion slide back plate is a custom, high-quality pistol accessory for Glock.
- Replaces plastic factory part for strength and durability
- Personalizes / identifies firearm
- T6-machined aluminum
- Hard-coat anodized black
- Laser engraved design won't rub off
- Compatible with Glock models 17-41
- Compatible with Glock Generation 1-4
- NOT compatible with models 42 or 43 or Generation 5
