Manson Precision Rimfire Cartridge .22 Long Rifle Rougher Gauge R22LRB

Rough ready: Manson R22LRB .22 LR Rougher. Go/no-go rougher headspace cartridge gauge .22 Long Rifle SAAMI hardened steel initial chamber check roughing reamer verify gunsmithing plinker rifle tool Manson precision first pass perfection rimfire reliable.

Manson R22LRB

• .22 LR: Rimfire rough.
• Rougher Gauge: Initial inspect.
• Go/No-Go: Rough right.
• Hardened Steel: Stout start.
• SAAMI Spec: Baseline build.
• Precision Tool: Rough refine.

Manson R22LRB Specs

Rough rock— Manson rock.

Specs R22LRB

Spec	Details
Model	R22LRB Rougher Gauge
Caliber	.22 Long Rifle Rimfire
Type	Rougher Headspace Gauge
Material	Hardened Steel
Use	Initial Chamber Verification

Gauge Groundbreaker

LR launch—Manson launch.

Uses

• .22 LR Builds: Rough review.
• Rougher Reamer Check: Stage set.
• 10/22 Custom: Plink prep.

R22LRB Rough Rider

"R22LRB gauge!" ground. "Gauge value," victory. R22LRB 4.9/5.

Starts solid. Sets stage.

Manson Precision .22 LR Rimfire Rougher Gauge: R22LRB.

The End