Silent SteelStreamer (US)
.45 / .46 Cal suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- HUB Compatible
- Low Backpressure
- Full-Auto Rated
length
7.6″
weight
17.28oz
MSRP
$1,179
length
7.6″
weight
17.28oz
calibers
5.56–.45
material
Steel
interface
HUB 1.375x24
MSRP
$1,179
- Overall length
- 7.6″
- Diameter
- 1.6″
- Weight
- 17.28 oz
- Class
- .45 / .46 Cal
- n
- 105
- Range
- 4.1 oz–48.2 oz
- Median
- 12 oz
- Material
- 303/304 Stainless Steel
- Max caliber
- .45 ACP
- Base interface
- HUB 1.375x24
- Backpressure
- Low
- Full-auto rated
- Yes
- MSRP
- $1,179
- Class
- .45 / .46 Cal
- n
- 99
- Range
- $260–$1,515
- Median
- $850
Heavier than most .45 / .46 Cal suppressors
Weight compared against the 105 .45 / .46 Cal suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Pricier than most .45 / .46 Cal suppressors
MSRP compared against the 99 .45 / .46 Cal 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
The HUB 1.375x24 is an open standard: 415 mounts and 818 muzzle devices in our catalog fit this suppressor, including Silent Steel BoltLok HUB Mount (US), 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
- Covered by a Limited Lifetime Warranty.
- Meets SOCOM stress cycles.
- Manufacturer-measured sound pressure (LCpeak) next to the shooter's ear of 135.9 dB on a 16" barrel AR15 in 223 Remington with the flow suppression unit (Streamer Gen 3 measurements).
- Manufacturer-measured sound pressure (LCpeak) next to the shooter's ear of 127 dB on a 13" barrel AR15 in 300BLK subsonic with the flow suppression unit (Streamer Gen 3 measurements).
Show all 12 ▾ ▴
- FLOW-IQ turbine-and-filter baffle-less system redirects and cools gases in a swirling path, delivering a consistent low tone, minimal blowback, reduced first-round pop, and superb heat mitigation.
- Directs gas forward to reduce gas blowback, improving shooter comfort on semi-automatic platforms and reducing wear on critical components.
- QD and QDL mounting available with minimal point-of-impact shift; free-float suppressor unit maintains accuracy.
- Suppression module removes from the front as one unit with the supplied key for cleaning; inspection recommended approximately every 1,000 shots.
- Body in 303/304 stainless steel; early 2024 redesign uses a high-heat alloy stainless steel turbine for short-barrel durability.
- Estimated lifespan of approximately 12,000 rounds with an 11" barrel, 15,000 rounds with a 14.5" barrel, and 18,000 rounds with an 18" barrel, depending on ammunition, rate of fire, and maintenance.
- Full-size tactical/precision suppressor, full-auto rated, positioned for precision and full-auto rifle use with peak suppression.
- 9mm and .45 ACP caliber ratings are not pistol rated.