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YHM Sidewinder M2 45 ACP

$649.95
$162.49 on a no-interest eZ-Pay Plan
The newly optimized Sidewinder M2 suppressor strikes a balance between affordability and premium features, offering a lightweight solution that rivals more expensive alternatives.
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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

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  • 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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Description and Specs

YHM SIDEWINDER M2 .45 ACP Piston - .578x28 BLack

Experience both affordability and exceptional performance with the Sidewinder M2 suppressor. Its overhauled booster system seamlessly accommodates industry-standard pistons from brands such as SilencerCo, Rugged, and Dead Air, providing versatility and ease of use through tool-free piston interchangeability. Furthermore, an improved front cap engagement design simplifies servicing, elevating this suppressor's functionality.

The Sidewinder M2 blends lightweight durability by utilizing 7075-T6 aluminum for its high-efficiency mono-core baffle and 6061-T6 aircraft-quality aluminum for the outer tube. Meanwhile, critical components like the piston, Nielsen Sleeve, and Blast Baffle are precision-engineered from heat-treated 17-4 stainless steel, ensuring resilience against corrosion and extreme temperature variations.

User serviceability is an exceptional feature of the Sidewinder M2. Cleaning and maintenance of the suppressor is effortless. Complementing this, the Nielsen device guarantees seamless semi-automatic operation when paired with compatible host pistols, offering shooters 12 index points for precise point-of-impact adjustment while maintaining attachment to their firearm.

All silencers require the purchase of a $200 Federal Tax Stamp.

Length:
9.3"
Diameter:
1.375"
Weight:
10.5oz
Material:
Aircraft Quality Aluminum and 17-4 Stainless Steel
Thread Pitch:
.578x28
Brand:
YHM
Self-Service:
Yes
Caliber:
45 ACP
Color:
Black
Finish:
Matte Black Hardcoat Anodize
dB Readings:
133 dB on G21, 230 gr
Mount Style:
dt
Full-Auto Rated:
yes
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Delivered to Your Door
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Free NFA Gun Trust
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99.9% ATF Approval Rate
If we mess up, we'll pay for another tax stamp.
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EZ-Pay Option
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Silencer Expert Assistance
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On-Demand Customer Service
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Free Shirt With Purchase
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Barrel Threading Available
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Pick It Up Yourself
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No Free Gun Trust
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ATF Paperwork Errors
If your paperwork has errors, you pay the price
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Pay everything up front
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Spotty Assistance
Questionable advice on what suppressor fits your needs
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Phone tag, lost emails, and long wait times
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No Barrel Threading Service
Compare Products
Product YHM Sidewinder M2 45 ACP YHM YHM Sidewinder M2 45 ACP
$649.95
SilencerCo Hybrid 46M SilencerCo SilencerCo Hybrid 46M
$1,070.00 $1,169.00
Banish 45 suppressor BANISH BANISH 45
As low as $949.00
Brand
YHM
SilencerCo
BANISH
Length
9.3"
5.78 - 7.72"
6.7" or 8.6”
Diameter
1.375"
1.57"
1.375”
Suppressor Weight
10.5oz
12.2 - 14.9 oz
9.6 or 11 oz
Caliber Range
N/A
9MM to 45 ACP / 5.56 NATO to 45–70 GOV & up to 338 LM
Rimfire - .45ACP
Caliber
.45
9mm, .45, .308, .338, Big Bore
.45
Product Status
Out of stock
In stock
In stock
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