Structured Manufacturing Data (2026)

Tactical Semi-Automatic Rifle

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Tactical Semi-Automatic Rifle used in the Manufacture of Weapons and Ammunition sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Tactical Semi-Automatic Rifle is characterized by the integration of Receiver and Barrel. In industrial production environments, manufacturers listed on CNFX commonly emphasize 4140 Chromoly Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Civilian-legal semi-automatic rifle for sport shooting and personal defense.

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Product Specifications

Technical details and manufacturing context for Tactical Semi-Automatic Rifle

Definition
A mass-produced semi-automatic rifle designed for civilian use in sport shooting, hunting, and personal defense applications. This firearm represents a significant segment of the consumer weapons market, manufactured at industrial scale with standardized components for reliability and safety. It serves both recreational shooters and security-conscious individuals through established retail distribution channels. The product undergoes rigorous quality control to meet civilian firearms regulations while maintaining performance characteristics valued by end-users.
Working Principle
Utilizes gas-operated or recoil-operated action to automatically cycle the next round from a detachable magazine after each trigger pull, requiring manual trigger reset for each shot.
Common Materials
4140 Chromoly Steel, 7075 Aluminum Alloy, Glass-Filled Polymer
Technical Parameters
  • Bore diameter determining ammunition compatibility (mm) Standard Spec
  • Length of rifled barrel affecting accuracy and velocity (inches) Standard Spec
Components / BOM
  • Receiver
    Main structural frame housing firing mechanism
    Material: 7075 Aluminum Alloy
  • Barrel
    Rifled tube guiding projectile with spin stabilization
    Material: 4140 Chromoly Steel
  • Bolt Carrier Group Part
    Mechanism for chambering, firing, and extracting rounds
    Material: 8620 Steel
  • Trigger Assembly
    Fire control system with safety mechanisms
    Material: 4140 Steel
  • Stock Part
    Shoulder support and recoil absorption
    Material: Glass-Filled Polymer
  • Handguard Optional Part
    Protective rail system for accessory mounting
    Material: 6061 Aluminum

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Tactical Semi-Automatic Rifle.

Semi-Auto Rifle Modern Sporting Rifle Sporting Rifle tactical semi-automatic rifle for sport shooting civilian legal personal defense rifle 4140 chromoly steel barrel rifle semi-auto rifle with 7075 aluminum receiver glass-filled polymer stock tactical rifle

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 55,000 PSI (peak chamber pressure)
other spec: Caliber: .223 Rem/5.56 NATO, Barrel Length: 16-20 inches, Magazine Capacity: 10-30 rounds, Rate of Fire: Semi-automatic only
temperature: -40°F to 140°F (-40°C to 60°C)
Media Compatibility
✓ Standard brass-cased ammunition ✓ Commercial .223 Remington cartridges ✓ 5.56x45mm NATO spec ammunition
Unsuitable: High-pressure proof loads or +P ammunition exceeding SAAMI specifications
Sizing Data Required
  • Intended use case (sport shooting vs. defense)
  • User physical dimensions and ergonomic preferences
  • Local legal restrictions on barrel length and magazine capacity

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Bolt carrier group fouling and wear
Cause: Carbon buildup from propellant residues combined with insufficient lubrication leads to increased friction, galling, and eventual failure to cycle properly.
Barrel throat erosion
Cause: High-temperature combustion gases and mechanical abrasion from projectiles degrade the rifling and chamber throat over time, reducing accuracy and increasing pressure risks.
Maintenance Indicators
  • Unusual cycling patterns (e.g., failure to eject, short-stroking, or double-feeding) indicating mechanical obstruction or wear
  • Audible changes in report (e.g., louder or sharper discharge) or visible gas leakage around the bolt, suggesting seal degradation or pressure anomalies
Engineering Tips
  • Implement a disciplined cleaning and lubrication regimen focused on the bolt carrier group and gas system, using high-temperature lubricants rated for firearms to reduce friction and carbon adhesion.
  • Monitor barrel round count and avoid sustained rapid fire to minimize thermal stress; periodically inspect the barrel throat with a borescope to assess erosion and plan for preventive replacement.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 Quality Management Systems ANSI/SAAMI Z299.4-2015 Sporting Arms and Ammunition Manufacturers' Institute DIN ISO 10110-7:2017 Optics and photonics - Preparation of drawings for optical elements and systems
Manufacturing Precision
  • Bore Diameter: +/-0.02mm
  • Receiver Flatness: 0.1mm
Quality Inspection
  • Magnetic Particle Inspection (MPI) for critical components
  • Coordinate Measuring Machine (CMM) dimensional verification

Factories Producing Tactical Semi-Automatic Rifle

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

Frequently Asked Questions

What makes this tactical semi-automatic rifle civilian-legal?

This rifle is designed and manufactured to comply with all federal and state regulations for civilian ownership, featuring a semi-automatic firing mechanism and appropriate barrel length for legal sport shooting and personal defense use.

How durable are the materials used in this rifle?

The rifle utilizes premium materials including 4140 Chromoly Steel for the barrel (excellent heat resistance), 7075 Aluminum Alloy for the receiver (high strength-to-weight ratio), and glass-filled polymer for the stock (impact-resistant and lightweight).

What are the primary applications for this tactical rifle?

This semi-automatic rifle is ideal for sport shooting competitions, target practice, and personal defense scenarios. Its tactical design provides reliability and accuracy for both recreational and protective purposes.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Manufacture of Weapons and Ammunition.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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