MCX-SPEAR SBR 6.8X51MM SEMI-AUTO RIFLE – MCX-SPEAR SBR 6.8X51MM 13” BBL (1)20RD MAG COYOTE

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MCX-SPEAR SBR 6.8X51MM SEMI-AUTO RIFLE

FEATURES:

  • Civilian model based on U.S. Army’s Next Generation Squad Weapon (NGSW) M7 Rifle
  • Ambidextrous Bolt/Catch Release
  • Rear and Steel Side Non-Reciprocating Charging Handle
  • Push-Button Folding Magpul SL-M Stock
  • M-LOK Handguard with Easily Adjustable 2 Position Gas Valve
  • SLX/SLH QD Flash Hider

SPECIFICATIONS:

  • CALIBER: 6.8x51mm
  • FRAME MATERIAL: Alloy Steel
  • FRAME FINISH: Coyote Anodized
  • BARREL MATERIAL: Chrome-Lined FNC
  • BARREL FINISH: FNC
  • MAGAZINE CAPACITY: 20 Rounds
  • TRIGGER: Curved Match Trigger
  • OVERALL LENGTH: 35.0”
  • OVERALL HEIGHT: 8.0”
  • OVERALL WIDTH: 2.5”
  • BARREL LENGTH: 13”
  • BARREL TWIST: 1:7 in
  • WEIGHT W/MAGAZINE: 8.9 lb.
Description

Original price was: $4,199.99.Current price is: $3,662.00.

MCX-SPEAR SBR 6.8X51MM SEMI-AUTO RIFLE

FEATURES:

  • Civilian model based on U.S. Army’s Next Generation Squad Weapon (NGSW) M7 Rifle
  • Ambidextrous Bolt/Catch Release
  • Rear and Steel Side Non-Reciprocating Charging Handle
  • Push-Button Folding Magpul SL-M Stock
  • M-LOK Handguard with Easily Adjustable 2 Position Gas Valve
  • SLX/SLH QD Flash Hider

SPECIFICATIONS:

  • CALIBER: 6.8x51mm
  • FRAME MATERIAL: Alloy Steel
  • FRAME FINISH: Coyote Anodized
  • BARREL MATERIAL: Chrome-Lined FNC
  • BARREL FINISH: FNC
  • MAGAZINE CAPACITY: 20 Rounds
  • TRIGGER: Curved Match Trigger
  • OVERALL LENGTH: 35.0”
  • OVERALL HEIGHT: 8.0”
  • OVERALL WIDTH: 2.5”
  • BARREL LENGTH: 13”
  • BARREL TWIST: 1:7 in
  • WEIGHT W/MAGAZINE: 8.9 lb.

2 in stock

SKU 430111146 Category

Description

MCX-SPEAR SBR 6.8X51MM SEMI-AUTO RIFLE

FEATURES:

  • Civilian model based on U.S. Army’s Next Generation Squad Weapon (NGSW) M7 Rifle
  • Ambidextrous Bolt/Catch Release
  • Rear and Steel Side Non-Reciprocating Charging Handle
  • Push-Button Folding Magpul SL-M Stock
  • M-LOK Handguard with Easily Adjustable 2 Position Gas Valve
  • SLX/SLH QD Flash Hider

SPECIFICATIONS:

  • CALIBER: 6.8x51mm
  • FRAME MATERIAL: Alloy Steel
  • FRAME FINISH: Coyote Anodized
  • BARREL MATERIAL: Chrome-Lined FNC
  • BARREL FINISH: FNC
  • MAGAZINE CAPACITY: 20 Rounds
  • TRIGGER: Curved Match Trigger
  • OVERALL LENGTH: 35.0”
  • OVERALL HEIGHT: 8.0”
  • OVERALL WIDTH: 2.5”
  • BARREL LENGTH: 13”
  • BARREL TWIST: 1:7 in
  • WEIGHT W/MAGAZINE: 8.9 lb.

Additional information

Weight 10 lbs
Stock Material

Polymer

Cartridge

BMO_6.8x51mm

Magazine Type

Removable

Weight

8.9 lbs

Capacity

20+1-Round

Action Type

Semi-Auto

Finish

Coyote

Magazine Included

1 x 20-Round

Front Sight

None

Length

35''

Barrel Length

13''

Rear Sight

None

Make/Model

Sig Sauer, MCX Spear

Muzzle

Flash Hider

Make

Sig Sauer

Model

MCX Spear

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.