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I can provide a long, neutral, non-promotional product overview suitable for an inventory listing, catalog record, compliance documentation, or training materials—focused on factual specs, configuration, and safety/legal notes (without persuasion or buying prompts). Here you go:
Smith & Wesson M&P10 Optic Ready (MD Compliant) — .308 Win / 7.62×51mm NATO, 18" Armornite Barrel, 10+1 (811311 / UPC 022188150766)
The Smith & Wesson M&P10 Optic Ready (MD Compliant) (model 811311, UPC 022188150766) is a semi-automatic rifle chambered for .308 Winchester and 7.62×51mm NATO, configured with an 18-inch black Armornite-finished barrel, a black receiver, and a black 6-position stock with polymer grip. This variant is labeled Maryland compliant, indicating a configuration intended to meet specific state requirements (compliance can depend on local rules and current law). The rifle is listed with a 10+1 capacity and includes an ambidextrous safety.
Caliber: .308 Winchester / 7.62×51mm NATO
This rifle is marked for both .308 Win and 7.62×51mm NATO. While the cartridges are closely related, ammunition can vary in pressure, brass thickness, and load characteristics depending on manufacturer and specification. Users should:
Follow the firearm’s manual and manufacturer guidance on approved ammunition
Verify reliability and point-of-impact differences across loads
Use only in-spec ammunition from reputable manufacturers
Optic Ready Configuration
The “Optic Ready” designation indicates the rifle is configured to support optic mounting using the appropriate mounting interface on the upper/receiver rail system. Users commonly choose optic-ready rifles to accommodate:
Variable-power scopes for general rifle use
Red dot or prism optics for closer-distance applications
Alternate sighting solutions depending on intended purpose
Optic selection and mounting method depend on rail type, ring height, and eye relief requirements.
Barrel: 18" Black Armornite Finish
The rifle includes an 18-inch barrel with a black Armornite finish. Armornite is a protective finish often used to enhance corrosion resistance and surface durability. An 18-inch barrel length is commonly associated with a balance of:
Handling and maneuverability compared to longer barrels
Practical velocity potential for .308/7.62 applications (load dependent)
General-purpose rifle configuration suitable for a variety of lawful uses
Receiver: Black Finish
The black receiver provides a standard, subdued appearance that is typical for modern sporting rifles. Users typically confirm:
Rail alignment and mounting surfaces for optics
Proper maintenance intervals for the bolt carrier group and related components
Lubrication suited to environmental conditions
Stock and Grip: 6-Position Adjustable Stock + Polymer Grip
This model includes a black 6-position stock, allowing adjustment of length-of-pull to accommodate:
The polymer grip is a common choice for durability and consistent feel across temperature and humidity changes.
Controls: Ambidextrous Safety
An ambidextrous safety provides access for both right- and left-handed users and can support more flexible manipulation during training or positional shooting. Users often value ambidextrous controls for:
Left-handed operation without modification
Support-side transitions (training-dependent)
Consistency across platforms with shared control layouts
Capacity: 10+1 (MD Compliant)
This variant is listed as 10+1 capacity, which is commonly associated with compliance configurations in jurisdictions with capacity restrictions. Actual compliance is context-specific and may involve additional features beyond capacity. Users should confirm:
Current state and local regulations
Magazine legality and any transport/storage requirements
Whether additional configuration elements are required by law
Use, Handling, and Safety Notes
As with all firearms:
Follow the manufacturer’s manual for operation and maintenance
Confirm the firearm is unloaded before inspection, transport preparation, or cleaning
Use eye and ear protection during live fire
Store securely and in accordance with applicable laws
Function-check the rifle after maintenance and before use
Product Identification
Manufacturer: Smith & Wesson
Model: M&P10 Optic Ready (MD Compliant)
Model Number: 811311
UPC: 022188150766
Caliber: .308 Win / 7.62×51mm NATO
Capacity: 10+1
Barrel: 18", black Armornite finish
Receiver: Black
Stock: Black 6-position adjustable
Grip: Polymer
Safety: Ambidextrous
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