Daniel DefenseSoundGuard SG-30
.30 Cal / 7.62mm suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- HUB Compatible
- Low Backpressure
- Multi-Caliber
- Full-Auto Rated
length
5.7″
weight
22.5oz
MSRP
$773
length
5.7″
weight
22.5oz
calibers
5.56–.30
material
Steel
interface
HUB 1.375x24
MSRP
$773
- Overall length
- 5.7″
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 3.5″–12.25″
- Median
- 7.4″
- Diameter
- 1.75″
- Weight
- 22.5 oz
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 4.4 oz–39.8 oz
- Median
- 13.75 oz
- Material
- Stainless Steel
- Max caliber
- .30 Cal / 7.62mm
- Base interface
- HUB 1.375x24
- Front cap
- Fixed
- Backpressure
- Low
- Full-auto rated
- Yes
- MSRP
- $773
- Class
- .30 Cal / 7.62mm
- n
- 458
- Range
- $199–$2,160
- Median
- $999
Shorter than most .30 Cal / 7.62mm suppressors
Length compared against the 513 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Heavier than most .30 Cal / 7.62mm suppressors
Weight compared against the 513 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Cheaper than most .30 Cal / 7.62mm suppressors
MSRP compared against the 458 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
- Base interface
- HUB 1.375x24
- Front cap
- Fixed
The HUB 1.375x24 is an open standard: 415 mounts and 818 muzzle devices in our catalog fit this suppressor, including Daniel Defense SoundGuard Direct Thread (1/2x28), AAC 51T S.T.A.M.P. Mount and AB Suppressor AB Raptor Adapter. You aren't locked into one manufacturer's parts.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- Features a patent-pending baffle stack combined with a proprietary coating on internal parts that reduces a firearm's flash signature to virtually zero.
- Patent-pending gas-flow pathing stabilizes rounds and provides negligible point-of-impact shift.
- Uses a patented baffle stack design alongside a proprietary material coating to reduce flash signature to virtually zero.
- Direct-thread attachment utilizes the industry-standard HUB 1.375-24 UNS mount, enabling secure mounting and rapid attachment/detachment.
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- The HUB 1.375-24 UNS mount system allows the SG-30 to be conveniently switched between compatible-caliber firearms with an appropriately threaded muzzle.
- The SG-30 is constructed with a stainless steel baffle stack and tube.
- All Daniel Defense suppressors carry a 100% satisfaction guarantee against defects in original materials and workmanship, with Daniel Defense committed to fixing, repairing, or replacing defective products.
- The SG-30 is compatible with calibers ranging from .223 up to 300 PRC.
- The SG-30 requires a 5/8 x 24 TPI threaded muzzle for attachment.