Outfitters Score™
Good
Sig Sauer, Inc. scores as a top-tier build with premium pricing and a bare-bones configuration.
Our proprietary rating combines brand tier, price percentile within the caliber, feature completeness, barrel versatility, retailer availability, caliber practicality, and use-case fit.
Description
SIG MCX-SPEAR FEATURES: Civilian version of the U.S. Army's new XM7 rifle Non-reciprocating side and rear charging handle for maximum flexibility in shooting position and optics capability Fully ambidextrous controls including ambidextrous bolt catch and bolt release Integrated stainless steel QD mounts in the lower receiver for easy, secure attachment of slings Coyote tan anodized Interchangeable barrel for easy caliber conversion 2-position adjustable gas valve for suppressed or unsuppressed use Includes SIG SAUER SLH and SLX suppressor-ready QD mount flash hider Matchlite Duo Trigger for a clean, crisp break Uses SR-25 Mfg: Sig Sauer, Inc.
Features
Ambidextrous|Ambi
Full Specifications
Overview
| Brand | Sig Sauer, Inc. |
| Model | PSPEAR-762-13B |
| SKU | 430104904 |
| Rifle Type | pistol |
| Platform | AR10 |
| Caliber | .308 Win |
| UPC | 798681681372 |
Barrel
| Barrel Finish | stainless |
Gas System
| Gas Block Type | adjustable |
Receiver
| Receiver Finish | anodized |
| Forward Assist | No |
| Dust Cover | No |
Handguard
| Free Float | No |
Muzzle
| Muzzle Device | flash-hider |
| Suppressor Ready | Yes |
Sights & Optics
| Optic Ready | Yes |
Dimensions & Weight
| Magazine Capacity | 20 rounds |
Compliance
| CA Compliant | No |
| Classification | AR Pistol |
| NFA Item | No |
What's Included (Complete Rifle)
This is a complete, ready-to-shoot firearm.
Upper Receiver
Lower Receiver
Barrel
Bolt Carrier Group
Handguard
Grip
Trigger
Muzzle Device
flash-hider
Charging Handle
Gas Block
Gas Tube
Buffer Tube
Backup Iron Sights
Optic
You'll need to purchase this part separately.
Use the links above to find compatible options, or open the builder to check compatibility.
NFA Warning
AR pistols require a stabilizing brace, not a rifle stock. Adding a stock to a pistol creates a Short Barreled Rifle (SBR) requiring NFA registration.
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Manufacturer · Tier 1
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Build Guide
See our AR Pistol Build→
State Check
This rifle has NFA or magazine considerations →
Swiss-origin firearms giant. The M400 and MCX platforms compete in the premium space, and Sig won the US Army NGSW rifle contract with the XM7.
View brand profile →Mcx Spear Pistol 7.62x51mm Nato Semi-Auto Handgun - Mcx-Spear Pistol 7.62 Nato 13" Bbl (1)20rd Mag Coyote
PSPEAR-762-13B
Across 1 retailer
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