MCX RATTLER LT 5.56X45 NATO SEMI-AUTO HANDGUN – MCX RATTLER LT 5.56X45 NATO 7.75” BBL (1)30RD MAG BLACK

Specifications

  • Cartridge: 5.56 x 45
  • Model: MCX
  • Magazine Included: 1 x 30-Round
  • Make: Sig Sauer
  • Make/Model: Sig Sauer, MCX
  • Barrel Length: 7.75''
  • Front Sight: None
  • Action Type: Semi-Auto

MCX Rattler LT 5.56×45 NATO Semi-Auto Handgun

FEATURES:

  • 7.75in Cold Hammer Forged Barrel For Ultra Compact Design
  • Fullly Ambidextrous Controls
  • Interchangable Barrels, Now Compatible with All LT Barrels and Handguards
  • Sig Flatblade Match Duo Trigger
  • SIG Folding Pivoting Contour Brace

SPECIFICATIONS:

  • CALIBER – 5.56×45 NATO
  • FRAME MATERIAL – Aluminum
  • FRAME FINISH – Back Anodized
  • BARREL MATERIAL – Cold Hammer Forged Carbon Steel
  • BARREL FINISH – Chrome Lined Mag Phosphate
  • MAGAZINE CAPACITY – 30 Rounds
  • SIGHTS – Optic Ready
  • TRIGGER – Sig Flatblade Match Duo Trigger
  • OVERALL LENGTH – 27.19 in (690.6 mm)
  • OVERALL HEIGHT – 7.4 in (187.2 mm)
  • OVERALL WIDTH – 2.25 in (57.2 mm)
  • BARREL LENGTH – 7.75 in (196.85 mm)
  • BARREL TWIST – 1:7 in (1:177 mm)
  • WEIGHT W/MAGAZINE – 6.1 lb (2.8 kg)
Description

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

MCX Rattler LT 5.56×45 NATO Semi-Auto Handgun

FEATURES:

  • 7.75in Cold Hammer Forged Barrel For Ultra Compact Design
  • Fullly Ambidextrous Controls
  • Interchangable Barrels, Now Compatible with All LT Barrels and Handguards
  • Sig Flatblade Match Duo Trigger
  • SIG Folding Pivoting Contour Brace

SPECIFICATIONS:

  • CALIBER – 5.56×45 NATO
  • FRAME MATERIAL – Aluminum
  • FRAME FINISH – Back Anodized
  • BARREL MATERIAL – Cold Hammer Forged Carbon Steel
  • BARREL FINISH – Chrome Lined Mag Phosphate
  • MAGAZINE CAPACITY – 30 Rounds
  • SIGHTS – Optic Ready
  • TRIGGER – Sig Flatblade Match Duo Trigger
  • OVERALL LENGTH – 27.19 in (690.6 mm)
  • OVERALL HEIGHT – 7.4 in (187.2 mm)
  • OVERALL WIDTH – 2.25 in (57.2 mm)
  • BARREL LENGTH – 7.75 in (196.85 mm)
  • BARREL TWIST – 1:7 in (1:177 mm)
  • WEIGHT W/MAGAZINE – 6.1 lb (2.8 kg)

2 in stock

SKU 430110256 Category

Description

MCX Rattler LT 5.56×45 NATO Semi-Auto Handgun

FEATURES:

  • 7.75in Cold Hammer Forged Barrel For Ultra Compact Design
  • Fullly Ambidextrous Controls
  • Interchangable Barrels, Now Compatible with All LT Barrels and Handguards
  • Sig Flatblade Match Duo Trigger
  • SIG Folding Pivoting Contour Brace

SPECIFICATIONS:

  • CALIBER – 5.56×45 NATO
  • FRAME MATERIAL – Aluminum
  • FRAME FINISH – Back Anodized
  • BARREL MATERIAL – Cold Hammer Forged Carbon Steel
  • BARREL FINISH – Chrome Lined Mag Phosphate
  • MAGAZINE CAPACITY – 30 Rounds
  • SIGHTS – Optic Ready
  • TRIGGER – Sig Flatblade Match Duo Trigger
  • OVERALL LENGTH – 27.19 in (690.6 mm)
  • OVERALL HEIGHT – 7.4 in (187.2 mm)
  • OVERALL WIDTH – 2.25 in (57.2 mm)
  • BARREL LENGTH – 7.75 in (196.85 mm)
  • BARREL TWIST – 1:7 in (1:177 mm)
  • WEIGHT W/MAGAZINE – 6.1 lb (2.8 kg)

Additional information

Weight 7 lbs
Model

MCX

Magazine Included

1 x 30-Round

Make

Sig Sauer

Make/Model

Sig Sauer, MCX

Barrel Length

7.75''

Front Sight

None

Action Type

Semi-Auto

Length

27.19''

Magazine Type

Removable

Stock Material

Polymer

Safety

Thumb

Cartridge

AKK_5.56 x 45

Rear Sight

None

Muzzle

Flash Hider

Finish

Black

Capacity

30+1-Round

Weight

6.1 lbs

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.