MCX-SPEAR LT IR 300 BLK SBR SEMI-AUTO RIFLE – MCX-SPEAR LT IR 300 BLK 9” BBL (1)30RD MAG COYOTE

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SIG SAUER MCX-SPEAR LT IR 300 BLK SBR SEMI-AUTO RIFLE
 
The MCX platform has long been SIG SAUER’S breeding ground for developing the best rifle system in the world through extensive testing, continued innovation and customer feedback. Now SIG SAUER Introduces the SIG SAUER MCX-SPEAR-LT Rifle, a revolutionary firearm built upon the legacy of its predecessor, the MCX Virtus. Designed with cutting-edge technology and precision engineering, this rifle sets a new standard for performance, versatility, and user experience.
 
Utilizing Cerakote Gen II IR Coating and SIG SAUER’s Tele-fold stock design, the MCX-SPEAR LT IR offers reduced visibility under thermal or night view use while protecting the longevity of your firearm. The Cerakote Gen II IR Coating offers superior wear and corrosion resistance against adverse conditions enhancing the reliability of the rifle. The IR Series delivers the performance that has allowed the MCX to receive the nod from Special Forces Groups from around the world and reliability that makes it a SIG SAUER.
 
FEATURES
  • Reduced IR Signature Gen II FDE Cerakote.
  • Lightweight Ergonomic Handguard
  • SIG Flatblade Match Trigger
  • Fully Ambidextrous Controls
  • Interchangeable Barrels
  • Rocksett® SIG QD Suppressor-Ready Flash Hider
SPECS
  • Caliber: 300 BLK
  • Barrel Length: 9 in (228.6 mm)
  • Barrel Material: Carbon Steel
  • Twist Rate: 1:5
  • Threads: 5/8 in – 24
  • Action Type: Semi-Auto
  • Operating System: Gas Piston
  • Stock Type: Folding Minimalist Plus
  • Grip Type: Polymer
  • Trigger Type: SIG Flatblade Match
  • Trigger Shape: Flat
  • Forend Type: Alloy M-LOK
  • Accessory Rail: –
  • Mag Type: AR-15
  • Mags Included: (1) 30rd Polymer Mag
  • Receiver Finish: Gen II NiR FDE Cerakote
  • Overall Length: 27.8 in (705 mm)
  • Overall Width: 2.9 in (74 mm)
  • Height: 7.5 in (190.5 mm)
  • Weight: 6.4 lb (2.9 kg)
  • Forward Assist: Yes
  • Adjustable Gas System: Yes
 
Description

Original price was: $2,499.99.Current price is: $2,179.00.

SIG SAUER MCX-SPEAR LT IR 300 BLK SBR SEMI-AUTO RIFLE
 
The MCX platform has long been SIG SAUER’S breeding ground for developing the best rifle system in the world through extensive testing, continued innovation and customer feedback. Now SIG SAUER Introduces the SIG SAUER MCX-SPEAR-LT Rifle, a revolutionary firearm built upon the legacy of its predecessor, the MCX Virtus. Designed with cutting-edge technology and precision engineering, this rifle sets a new standard for performance, versatility, and user experience.
 
Utilizing Cerakote Gen II IR Coating and SIG SAUER’s Tele-fold stock design, the MCX-SPEAR LT IR offers reduced visibility under thermal or night view use while protecting the longevity of your firearm. The Cerakote Gen II IR Coating offers superior wear and corrosion resistance against adverse conditions enhancing the reliability of the rifle. The IR Series delivers the performance that has allowed the MCX to receive the nod from Special Forces Groups from around the world and reliability that makes it a SIG SAUER.
 
FEATURES
  • Reduced IR Signature Gen II FDE Cerakote.
  • Lightweight Ergonomic Handguard
  • SIG Flatblade Match Trigger
  • Fully Ambidextrous Controls
  • Interchangeable Barrels
  • Rocksett® SIG QD Suppressor-Ready Flash Hider
SPECS
  • Caliber: 300 BLK
  • Barrel Length: 9 in (228.6 mm)
  • Barrel Material: Carbon Steel
  • Twist Rate: 1:5
  • Threads: 5/8 in – 24
  • Action Type: Semi-Auto
  • Operating System: Gas Piston
  • Stock Type: Folding Minimalist Plus
  • Grip Type: Polymer
  • Trigger Type: SIG Flatblade Match
  • Trigger Shape: Flat
  • Forend Type: Alloy M-LOK
  • Accessory Rail: –
  • Mag Type: AR-15
  • Mags Included: (1) 30rd Polymer Mag
  • Receiver Finish: Gen II NiR FDE Cerakote
  • Overall Length: 27.8 in (705 mm)
  • Overall Width: 2.9 in (74 mm)
  • Height: 7.5 in (190.5 mm)
  • Weight: 6.4 lb (2.9 kg)
  • Forward Assist: Yes
  • Adjustable Gas System: Yes
 

Out of stock

SKU 430115999 Category

Description

SIG SAUER MCX-SPEAR LT IR 300 BLK SBR SEMI-AUTO RIFLE
 
The MCX platform has long been SIG SAUER’S breeding ground for developing the best rifle system in the world through extensive testing, continued innovation and customer feedback. Now SIG SAUER Introduces the SIG SAUER MCX-SPEAR-LT Rifle, a revolutionary firearm built upon the legacy of its predecessor, the MCX Virtus. Designed with cutting-edge technology and precision engineering, this rifle sets a new standard for performance, versatility, and user experience.
 
Utilizing Cerakote Gen II IR Coating and SIG SAUER’s Tele-fold stock design, the MCX-SPEAR LT IR offers reduced visibility under thermal or night view use while protecting the longevity of your firearm. The Cerakote Gen II IR Coating offers superior wear and corrosion resistance against adverse conditions enhancing the reliability of the rifle. The IR Series delivers the performance that has allowed the MCX to receive the nod from Special Forces Groups from around the world and reliability that makes it a SIG SAUER.
 
FEATURES
  • Reduced IR Signature Gen II FDE Cerakote.
  • Lightweight Ergonomic Handguard
  • SIG Flatblade Match Trigger
  • Fully Ambidextrous Controls
  • Interchangeable Barrels
  • Rocksett® SIG QD Suppressor-Ready Flash Hider
SPECS
  • Caliber: 300 BLK
  • Barrel Length: 9 in (228.6 mm)
  • Barrel Material: Carbon Steel
  • Twist Rate: 1:5
  • Threads: 5/8 in – 24
  • Action Type: Semi-Auto
  • Operating System: Gas Piston
  • Stock Type: Folding Minimalist Plus
  • Grip Type: Polymer
  • Trigger Type: SIG Flatblade Match
  • Trigger Shape: Flat
  • Forend Type: Alloy M-LOK
  • Accessory Rail: –
  • Mag Type: AR-15
  • Mags Included: (1) 30rd Polymer Mag
  • Receiver Finish: Gen II NiR FDE Cerakote
  • Overall Length: 27.8 in (705 mm)
  • Overall Width: 2.9 in (74 mm)
  • Height: 7.5 in (190.5 mm)
  • Weight: 6.4 lb (2.9 kg)
  • Forward Assist: Yes
  • Adjustable Gas System: Yes
 

Additional information

Weight 7.4 lbs
Capacity

30+1-Round

Cartridge

CCP_300 AAC Blackout

Barrel Length

9''

Magazine Type

Removable

Action Type

Semi-Auto

Make

Sig Sauer

Magazine Included

1 x 30-Round

Make/Model

Sig Sauer, MCX

Length

27.8''

Weight

6.4 lbs

Finish

Flat Dark Earth

Muzzle

Non-Threaded

Stock Material

Aluminum

Front Sight

None

Rear Sight

None

Model

MCX

Frequently Asked Questions

Are these brass cases and reloading components factory-new or once-fired? +

We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.

Will this case trimmer gauge or die set work with my progressive press setup? +

Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.

Do you enforce shipping restrictions on powder, primers, or live ammunition? +

Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.

How can I track my shipment to ensure delivery safety? +

Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.

Can I return precision measuring tools or die components if they don’t fit? +

We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.