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Daniel Defense

Daniel Defense Suppressor SoundGuard SG-30 5/8-24 BLK

SKU ED0614005098 · MFR# 06-140-05098

$665✓ In stock
NFA item — $0 federal tax stamp. Order, we file the ATF Form 4 on eForms, you pick up at your SOT dealer after approval. Flat $14.99 firearm shipping.
Licensed FFL · Class 2 SOTWe file the Form 4$0 tax stamp
How the Form 4 process works
Transfers on an ATF Form 4 with a $0 federal tax stamp (as of Jan 1, 2026). We file the paperwork on eForms and keep you posted on status; you pick up at your SOT dealer with photo ID after ATF approval. How the Form 4 works → NFA & suppressor guide →

Daniel SoundGuard Powered by KGM Suppressors utilize cutting-edge gas-flow dynamics that eliminate over-gassing and direct most gasses forward not back in a shooter s face. So you experience less toxic gas blowback and can concentrate on putting more shots on target. State-of-the-art KGM technology significantly lowers impulse noise levels protecting against hearing loss while a patent-pending baffle stack and proprietary coating on internal parts reduce a firearm s flash signature to virtually zero. Patent-pending gas-flow pathing stabilizes rounds to ensure extreme accuracy with minimal point-of-impact shift. The SG-30 is compatible with .223 through 300 PRC caliber firearms and is constructed of lightweight but extremely durable stainless steel so you don t have to baby it and it won t weigh down your barrel. It attaches/detaches in seconds via an included adapter utilizing the HUB standard 1.375-24 UNS which provides secure attachment while adding minimal length and allowing for the use of a variety of other muzzle attachments. Every SG-30 suppressor is stamped with the Daniel name which means it s backed with a 100% Satisfaction Guarantee. TECHNICAL SPECIFICATIONS: Weight: 22.5 oz (w/ mount) Length: 7 Diameter: 1.75 Materials: Stainless Steel Baffle Stack and Tube Finish: Black High-Temp Cerakote Thread Pitch: 5/8x24 Full Auto Rated!

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications
Manufacturer SKU06-140-05098
UPC818773023337
CategoryNfa
BrandDaniel Defense
ColorBlack
Length7"
Diameter1.7500
ConditionNew
CA Prop 65Yes
Thread Type5/8-24
Body MaterialStainless Steel
Attachment TypeDirect Thread
Baffle MaterialStainless Steel
Full Auto RatedYes
Primary Caliber5.56mm
Suppressor TypeSuppressor
Compatible CalibersMulti Use
FulfillmentSOT dealer + Form 4