California Access Notice

Are you 18 years old or older?

California restricts viewing this site to those over 18.

No
FFL-compliant checkout Live inventory verification Pickup / transfer ready
(310) 275-7272 beverlyhillsguns.com
Catalog
0

Your cart is empty

Total $0.00
Sign In Create Account
Browse Beverly Hills Guns
Navigate by category, brand, and customer workflow.
Store & Compliance
Support firearm-compliant checkout, store pickup, FFL transfers, and inventory-aware merchandising in one shell.
  • Live inventory validation before checkout
  • FFL-aware firearm fulfillment
  • California restriction messaging
  • Mobile-first browse and search flows
Search Beverly Hills Guns
Search by manufacturer, model, UPC, or SKU.
SIG MCX SPEAR 7.62X51 16" 20RD MCAM
Thumbnail 1 Thumbnail 2 Thumbnail 3
California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

Sporting Long Guns
Sig Sauer

MCX

$4,999.99
In Stock

Sig Sauer MCX Spear, Semi-automatic AR, 7.62 NATO, 16" Threaded Barrel, SLX/SLH QD Flash Hider, Cerakote Finish, Multicam, M-LOK Handguard, Ambidextrous Bolt Catch/Release, Rear and Side Charging Handle, 2 Position Adjustable Gas Valve, 6 Position Push-Button Folding/Collapsing Stock, 20 Rounds, 1 Magazine, Includes Flat Dark Earth Savior Soft Case RSPEAR-762-16B-CW-V1

Key Details
UPC 798681695348
Part Number RSPEAR-762-16B-CW-V1
RSR Stock # SGRSPEAR-762-16B-CW-V1
Manufacturer Sig Sauer
Already have an account from an in-store purchase? Log in and we will connect your online activity to it.
Continue Shopping
Live Distributor Check
Checking RSR live availability and restriction status...
Purchase Requirements
  • This product requires FFL processing before pickup or transfer.
  • Age verification is required before checkout completion.
  • California compliance or distributor restriction review may apply.
  • Final availability is confirmed against the distributor during cart and checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

The MCX SPEAR is Sig Sauer's submission to the U.S. Army Next Generation Squad Weapon Program - a program intended to replace the current M4A1. This advanced AR-Platform comes fully equipped with a wide array of Sig exclusive features and user-friendly designs. The MCX SREAR is outfitted with fully ambidextrous controls including the safety and bolt release, as well as two non-reciprocating charging handles, one mounted on the left side and one at the rear. To ensure superior accuracy, the MCX SPEAR utilizes a Chrome Lined DLC barrel and a 2-stage match trigger.

Features
  • Based on the U.S. Army's Next Generation Squad Weapon (NGSW) Rifle
  • Ambidextrous Bolt Catch/Release
  • Rear and Side Charging Handle
  • 6 Position Push-Button Folding/Collapsing Stock
  • 2 Position Adjustable Gas Valve
  • SLX/SLH QD Flash Hider
  • Multicam Cerakote Finish
Specifications
UPC: 798681695348
Manufacturer: Sig Sauer
Manufacturer Part #: RSPEAR-762-16B-CW-V1
Model: MCX
Model (Alt): SPEAR
Action: Semi-automatic
Barrel Length: 16"
Capacity: 20 Rounds
Finish: Cerakote
Grips: Sig Sauer
Type: AR