B-MO: Sandman© to Plan-B Adapter
Transform your Dead Air Sandman© suppressor into a modern, Plan-B compatible suppressor with the B-MO adapter from Quiet Labs.
Designed for shooters who demand precision, reliability, and simplicity, the B-MO eliminates the bulky and failure-prone KeyMo mounting system - allowing your Sandman© suppressor to interface seamlessly with any standard Plan-B compatible muzzle device.
Key Features
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Universal Compatibility – Converts your Dead Air Sandman© suppressor to work with any Plan-B compatible muzzle device.
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Streamlined Design – Simplifies your suppressor setup by removing the weight, bulk, and complexity of the KeyMo system.
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Precision Engineering – CNC machined from 17-4 Stainless Steel, then QPQ nitrided for exceptional hardness, corrosion resistance, and longevity.
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Tight Tolerances – Designed and manufactured to exacting standards for a secure, repeatable lock-up every time.
Quiet Labs QC: Confidence in Every Thread
At Quiet Labs, our commitment to precision doesn’t stop at design. Our QC process sets a new benchmark in suppressor accessory validation.
Each B-MO unit is:
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Individually inspected and test-fitted with known-good barrels, muzzle devices, and suppressors.
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Visually verified for alignment, with a timestamped alignment photo taken of the exact product you purchase.
This ensures your B-MO leaves our facility perfectly aligned and ready for service.
Note on Alignment
While every B-MO is verified for precision fit and alignment during QC, we strongly recommend checking suppressor alignment after installation. Barrel threads, muzzle device installation, and suppressor variables are beyond our control, and alignment checks ensure your setup remains safe and optimal.