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SIG SAUER MCX-SPEAR .277 Fury 6.8X51MM 16" COYOTE 20+1 NIB from Bitter Melon Arms, LLC near Burdett, New York, USA

$ 3,670

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Product Description

SIG SAUER MCX-SPEAR - The cutting edge US Army battle rifle chambered for the hard hitting 6.8X51mm / .277 Fury. Built and tested for the rigors of the fight. Capable of muzzle velocities in excess of 3,000 FPS with a 113gr bullet out of a 16” barrel, the MCX-SPEAR rifle is achieving the Army’s goal of advanced performance while also exceeding the requirements for durability. Now for the first time, this technology will be available to the U.S. civilian market with the MCX-SPEAR rifle chambered in 6.8x51 along with a family of Hybrid Ammunition from SIG SAUER. The MCX-SPEAR platform also offers a new level of modularity, allowing for caliber conversion between 6.8x51, 7.62x51 and 6.5 Creedmoor and 13” or 16” barrel length options. In addition, the MCX-SPEAR features a non-reciprocating side charging handle, a rear charging handle, fully ambidextrous controls, a 2-Stage Match Duo Trigger and a free-floating M-LOK™ handguard.


SIG MCX-SPEAR FEATURES:


Civilian model based on U.S. Army’s Next Generation Squad Weapon (NGSW) XM7 Rifle 


Ambidextrous Bolt/Catch Release 2-Stage Match Trigger Non-Reciprocating Side Charging Handle Steel Rear Charging Handle Push-Button


Folding/Telescoping Magpul SL-M Stock


Free-Floating M-LOK Handguard with Easily Adjustable 2 Position Gas Valve


CLUTCH-LOCK QD Flash Hider


SIG SAUER Made, Steel Magazine


SKU - RSPEAR-68-16B-NG


CALIBER- 6.8 X 51mm ( .277 Fury )


BARREL LENGTH -16 in [406.4 mm]


BARREL MATERIAL - Cold Hammer Forged Steel


TWIST RATE - 1:7 THREADS - 5/8 in -24, Tapered Shoulder


ACTION TYPE - Semi-Auto OPERATING SYSTEM - Short-Stroke-Piston


STOCK TYPE- Folding Telescoping Magpul SL-M Stock


GRIP TYPE - AR-Compatible Reduced Angle


TRIGGER TYPE - SIG 2-Stage Match TRIGGER SHAPE - Curved


FOREND TYPE - Alloy ACCESSORY RAIL - M-LOK/Picatinny


MAG TYPE - AR-10 MAGS INCLUDED - (1) 20rd Steel Mag


COLOR - Coyote Anodized


RECEIVER FINISH - Coyote Anodized


OVERALL LENGTH - 38.1 in COLLAPSED LENGTH - 34.8 in FOLDED LENGTH - 28.1 in OVERALL WIDTH - 2.7 in HEIGHT - 8 in WEIGHT - 9.2 lbs 


FORWARD ASSIST - No 


ADJUSTABLE GAS SYSTEM - Yes


SIG SAUER® INFINITE GUARANTEE -Fully Transferable -No Warranty Card Required -No Receipt Required -No Time Limit Applies -No Charge *Photos are of actual rifle for sale *Removed from original box for inspection and photos only *All original supplied materials and box included


You are solely responsible for knowing your state's firearm laws before bidding or purchasing. If you have any questions, please ask. We will ship anywhere we legally can however, that does not necessarily mean the item can be legally transferred to you. Certain states such as California require additional processing prior to shipping and many states have restrictions on magazine capacity or other restrictions. 


We do not offer returns or refunds on new items. If you receive a new item that is defective, please contact the manufacturer first.


Payment may be made by USPS money order, personal check/ACH payment, certified check, or credit cards. Credit cards are processed via email link or phone. Item will only ship after payments are cleared through our bank. If needed, please contact us for additional payment options. If you are paying via credit card, 3% will be added the to final price, unless otherwise stated. 


We do NOT take PayPal, company checks, trades or wire transfers.


All firearms, including serialized components such as receivers and frames are REQUIRED to ship to a licensed firearms dealer of your choosing. We will need a current copy of the dealer's Federal Firearms License (FFL) before the order can be shipped to that dealer. FFL info for shipping can be sent via email or setup through Gunbroker. Shipping will be UPS insured with adult signature required for guns, ammunition, magazines, and accessories 


Bitter Melon Arms is a small, federal and NY licensed, appointment-only firearms shop specializing in high quality handguns, precision rifles, shotguns and accessories . From the field, to competition, to everyday carry, we can get the right firearm for you and provide transfer services as well. Located in the beautiful Finger Lakes region of Central New York, we work to find what you've been searching for. Cheers!

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Premium Vendor title for SIG SAUER MCX-SPEAR .277 Fury 6.8X51MM 16" COYOTE 20+1 NIB Premium Vendor Details
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Registered on 8/6/2025

Armslist Store
TRANSFERS

$ 40

SHOOTING RANGE

No

UPC

798681703081

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