The SMG-M-45 combines B&T’s Super Quick Disconnect (SQD) tri-lug mount with the Reduced Backpressure System (RBS) for easy one-handed operation and fast transitions. Its modular design features a removable RBS module and two interchangeable endcaps.
Barrel Threading
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Barrel Threading
In the event you need you rifle barrel threaded to accept your new silencer, we will take care of that as well through our Threading Central. Learn More
Free NFA Gun Trust
We offer a free NFA Gun Trust (a $250 value) to all customers which essentially establishes a joint ownership scenario in which you can legally share your silencer with designated others (as well as determining who will inherit your silencer). This lets others use your silencer.
We do all the ATF paperwork which helps ensure you completed the gun trust correctly so ATF does not reject. We have completed over 15,000 silencer to gun trust transfers and counting! Learn More
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We have satellite locations in over 42 states which allows us to deliver your new silencer directly to your door.
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We will manage the entire buying process for you, let you pay for your silencer in installments, and even set up a free NFA Gun Trust that allows others to use your silencer.
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Once approved, we will ship your new silencer directly to your door.
The SMG-M-45 is specifically designed for .45 ACP platforms, combining B&T’s Super Quick Disconnect (SQD) tri-lug mount with the Reduced Backpressure System (RBS) for rapid, one-handed mounting and easy transitions. Its modular design includes a removable RBS-compatible module, allowing for a sleeker, lighter profile or enhanced noise mitigation, depending on mission requirements. Additionally, the suppressor comes with two interchangeable endcaps—vented and sealed—enabling you to fine-tune backpressure and sound suppression for optimal performance, whether you're engaging in indoor close-quarters training and need max suppression or outdoor extended-range training.
What's in the box?
B&T Print-X SMG-M-45 suppressor
Vented and sealed endcaps
Super Quick Disconnect (SQD) tri-lug mount
Length:
6.1" or 9.2"
Diameter:
2.2"
Weight:
13.6 oz or 22 oz
Material:
Titanium
Brand:
B&T
Caliber:
.45 ACP
Color:
Gray
Finish:
Type 2 Anodized
Mount Style:
Tri-lug
Full-Auto Rated:
Yes
Delivered to Your Door
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Barrel Threading Available
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Spotty Assistance
Questionable advice on what suppressor fits your needs
The Yankee Hill Machine's (YHM) R45 is their most versatile suppressor to date. It can handle everything from 9mm Luger to .45-70, including .45 ACP, 5.56 NATO, .300 Blackout, and .308 Winchester.
The SIG SAUER MODX-45 is a modular .45 ACP suppressor with a titanium baffle stack, allowing users to customize its length for optimal balance between sound suppression and size. Designed for versatility, it delivers exceptional performance across a range of .45-caliber handguns and pistol-caliber carbines.
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While many suppressors can be used on several different caliber firearms, we have some specific models that can make your shooting more enjoyable. Pick the caliber that you have in mind. If you don’t see your caliber, pick one close to it to see our recommendations.
