As a gun purchaser and owner, you are responsible for compliance with all Federal, State, and local laws governing the purchase, ownership, possession, and use of firearms. Because of legal restrictions, some guns may not be available for purchase in your location. Always have full knowledge of your state and local gun laws before attempting to order or purchase a gun.

Sig Sauer

HEXIUM 300BLK (TITANIUM) HUB TAPER DIRECT

Item # SIG HEXIUM300 MSRP $999.99
OUT OF STOCK

FREE SHIPPING

$999.99
(0) Reviews
SKU
SIG HEXIUM300
MPN
HEXIUM300
UPC
798681731701
FFL Required
Yes

Notify me when this item is back in stock:

PRODUCT DETAILS

TECH SPECS:

Engineered for precision, portability, and elite performance, the SIG Sauer HEXIUM300 suppressor is a compact, ultra-lightweight .300-cal solution built to excel across multiple shooting platforms. Whether you're running suppressed for tactical duty or backcountry hunts, the HEXIUM300 is optimized to deliver minimal blowback, superior sound suppression, and unmatched reliability.

Key Features

  • Ultra-Lightweight Titanium Build
    Constructed from high-grade titanium, the HEXIUM300 weighs just 15 oz and adds only 8.95″ of length—ideal for field use without sacrificing performance.

  • 3D-Printed Flow-Through Core
    Internal geometry is designed to reduce backpressure and blowback while maintaining smooth cycling and cleaner operation.

  • Compact Design, Full Performance
    Short and efficient, offering effective noise reduction and reduced visual signature in a small footprint—perfect for bolt guns and semi-auto platforms alike.

  • HUB Taper Direct Mount System
    Fast and repeatable mounting with SIG's proven taper-lock interface. 

  • Modular End Cap Interface
    Customizable for future upgrades and mount adaptations, keeping your system flexible and future-proof.

  • Durable Cerakote Finish
    Matte black hex-pattern Cerakote adds corrosion resistance and modern styling to match any setup.

 Specifications

Specification Details
Caliber .300 BLK / .308 / .300 Win Mag
Material Titanium
Weight 15 oz
Length 8.95″
Diameter 1.75″
Mount Type HUB Taper Direct
Thread Pitch 5/8x24
Color/Finish Matte Black Cerakote
End Cap Modular Interface

Questions 0

Ask a Question
Question
Don 2 weeks ago
What is the difference between a bolt-action rifle and a semi-automatic rifle? Answers (1)

Proven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design.

Overall Rating

0.0 / 5.0

(Based on 0 Reviews)

Review Stats View All
5 Stars
0
4 Stars
0
3 Stars
0
2 Stars
0
1 Stars
0
Photos Verified Purchases

No Customer Review on this product

PRODUCT DETAILS

TECH SPECS:

Engineered for precision, portability, and elite performance, the SIG Sauer HEXIUM300 suppressor is a compact, ultra-lightweight .300-cal solution built to excel across multiple shooting platforms. Whether you're running suppressed for tactical duty or backcountry hunts, the HEXIUM300 is optimized to deliver minimal blowback, superior sound suppression, and unmatched reliability.

Key Features

  • Ultra-Lightweight Titanium Build
    Constructed from high-grade titanium, the HEXIUM300 weighs just 15 oz and adds only 8.95″ of length—ideal for field use without sacrificing performance.

  • 3D-Printed Flow-Through Core
    Internal geometry is designed to reduce backpressure and blowback while maintaining smooth cycling and cleaner operation.

  • Compact Design, Full Performance
    Short and efficient, offering effective noise reduction and reduced visual signature in a small footprint—perfect for bolt guns and semi-auto platforms alike.

  • HUB Taper Direct Mount System
    Fast and repeatable mounting with SIG's proven taper-lock interface. 

  • Modular End Cap Interface
    Customizable for future upgrades and mount adaptations, keeping your system flexible and future-proof.

  • Durable Cerakote Finish
    Matte black hex-pattern Cerakote adds corrosion resistance and modern styling to match any setup.

 Specifications

Specification Details
Caliber .300 BLK / .308 / .300 Win Mag
Material Titanium
Weight 15 oz
Length 8.95″
Diameter 1.75″
Mount Type HUB Taper Direct
Thread Pitch 5/8x24
Color/Finish Matte Black Cerakote
End Cap Modular Interface

Overall Rating
Reviews 0

0.0 / 5.0

(Based on 0 Reviews)

Review Stats View All
5 Stars
0
4 Stars
0
3 Stars
0
2 Stars
0
1 Stars
0
Photos Verified Purchases

No Customer Review on this product

Questions 0

Ask a Question
Question
Don 2 weeks ago
What is the difference between a bolt-action rifle and a semi-automatic rifle? Answers (1)

Proven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design.