XCaliber FirearmsSS1C
Large Bore (.338+) suppressor · SS1C 7/8x20 interface · specs and compatibility from the manufacturer
Notable features
- Multi-Caliber
- User Serviceable
length
14.25″
weight
28oz
MSRP
$975
length
14.25″
weight
28oz
calibers
.338+
material
Steel · Aluminum
interface
SS1C 7/8x20
MSRP
$975
- Overall length
- 14.25″
- Class
- Large Bore (.338+)
- n
- 124
- Range
- 5.3″–22.5″
- Median
- 9.16″
- Diameter
- 2.5″
- Class
- Large Bore (.338+)
- n
- 124
- Range
- 1.38″–2.62″
- Median
- 1.75″
- Weight
- 28 oz
- Class
- Large Bore (.338+)
- n
- 124
- Range
- 6.85 oz–105.3 oz
- Median
- 19 oz
- Material
- Aluminum, Stainless Steel
- Finish / treatment
- Flat Black Moly Resin over Mil-Spec Type III Hard Coat Anodizing
- Max caliber
- 12 Gauge
- Base interface
- SS1C 7/8x20
- Front cap
- Fixed
- Maintenance
- User serviceable
- MSRP
- $975
Longer than most Large Bore (.338+) suppressors
Length compared against the 124 Large Bore (.338+) suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Wider than most Large Bore (.338+) suppressors
Diameter compared against the 124 Large Bore (.338+) suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Heavier than most Large Bore (.338+) suppressors
Weight compared against the 124 Large Bore (.338+) 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
- SS1C 7/8x20
- Front cap
- Fixed
This suppressor uses XCaliber Firearms's proprietary SS1C 7/8x20: 7 mounts in our catalog fit it, all from XCaliber Firearms. Plan on buying mounting hardware from XCaliber Firearms.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- XCaliber Firearms lists the SS1C at $975.00.
- 12 gauge standard testing at the MIL-STD reference location: 134.6 dB and 127 dB at the ear with a Remington 870, and 135.5 dB at the reference and 128 dB at the ear with a Benelli M4.
- 20 gauge standard testing at the MIL-STD reference location: 131 dB to 133 dB depending on host weapon, with typical ear testing below 125 dB. Tests were conducted with #8 shot low brass.
- XCaliber: home of the world’s first multi-gauge shotgun silencer. A working shotgun silencer had never been commercially produced in the United States until XCaliber released the SS1 in early July 2014.
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- SS1C: 14.25" overall length, 2.5" outside diameter, 28 ounces
- Patent pending baffle system. Compatible with all XCaliber Firearms X-Chokes.
- Material: Aluminum, Stainless Steel.
- Every silencer XCaliber Firearms makes comes with a lifetime warranty.
- Rated for 12 Gauge and 20 Gauge. Average dB 12 Gauge: 131. Average dB 20 Gauge: 129.
- Choke tube included, choke tube thread protector pre-installed, and an indexable front sight plate that lets you keep using a traditional bead sight.
- Host weapons: any shotgun with threads for factory chokes, excluding over-and-under and side-by-side shotguns. All modern shot shells with shot cups up to and including 3.5" magnum shells.