Skip to content
firearmlab.
Firearm modelsModels
1,027
PartsParts
5,395
FitmentsFits
121,240
Contribute

Nowlin · Barrels

Bull Barrel, 9mm Gov’t. or Commander Ramped Barrel

Compatibility with Les Baer Monolith Heavyweight

Part number RB-5BBG-9

Compatibility

Modification required

Model
Les Baer Monolith Heavyweight
Part number
RB-5BBG-9
Based on
Manufacturer documented

Based on manufacturer documentation or support information.

Nowlin sells this as a gunsmith-fit barrel. Bull (bushingless) barrel: fits slides cut for a bull barrel. Fits the 9mm version only.

Check your exact model and part before ordering. Fitment limits

Member experience

Tried this part on your Les Baer Monolith Heavyweight? Share how it went.

Loading community experience…