The SIG SAUER MCX Spear SBR is a high-performance short-barrel rifle (SBR) chambered in .277 Fury and 6.8 x 51mm, designed for tactical operations and precision shooting. Featuring a 13" barrel, a collapsible/folding stock, and an ambidextrous bolt/catch release, this rifle offers exceptional versatility and control. Get the SIG SAUER MCX Spear SBR for sale today!
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The SIG SAUER MCX Spear SBR is built with a durable Coyote (FDE) frame and grip, while the coyote anodized receiver ensures enhanced durability. The rifle is equipped with an M-LOK rail for attaching accessories and a threaded barrel with a 5/8x24 thread pattern, ready for muzzle devices or suppressors. This model is optics-ready, allowing for easy customization with your preferred sighting system.
Equipped with a curved match trigger and ambidextrous bolt/catch release, the MCX Spear SBR ensures precise control and performance. It includes one 20-round AR-10 magazine and is the ideal choice for those seeking a compact, powerful rifle.
SIG SAUER MCX Spear SBR Specifications
Manufacturer: SIG SAUER
Family: MCX Series
Model: MCX Spear SBR
Type: NFA - Short Barrel Rifle
Action: Semi-Auto
Caliber/Gauge: .277 Fury / 6.8 x 51mm
Finish: Coyote
Finish Type: Applied Finish
Stock: Collapsible / Folding Stock
Stock/Grips: Coyote (FDE) Frame & Grip
Barrel: 13"
Overall Length: 26" - 35"
Rate-of-Twist: 1-in-7"
Capacity: 20+1
Number of Magazines: 1
Mag Description: 20 rd. AR-10 Mag
Sights: No Sights / Optics Ready
Sight Type: None
Thread Pattern: 5/8x24
Special Feature: Threaded Barrel
Weight: 8.9 lbs.
Shipping Weight: 8.9 lbs.
Receiver: Coyote Anodized
Additional Info: M-LOK Rail
Additional Info: Ambi Bolt/Catch Release
Additional Info: Curved Match Trigger
More Information
Barrel Length
13
Caliber
.277 Fury
Capacity
20
Condition
New in Box
Finish Per Color
Coyote Brown
Manufacturer
Sig Sauer
Manufacturer Part Number
RSPEAR-68-13B-NG-SBR
Model
MCX Spear SBR
Type
NFA - Rifles
UPC
798681701292
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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