Industry-Verified Manufacturing Data (2026)

Tactical Semi-Automatic Rifle

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Tactical Semi-Automatic Rifle used in the Fabricated Metal Product Manufacturing 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
    Mechanism for chambering, firing, and extracting rounds
    Material: 8620 Steel
  • Trigger Assembly
    Fire control system with safety mechanisms
    Material: 4140 Steel
  • Stock
    Shoulder support and recoil absorption
    Material: Glass-Filled Polymer
  • Handguard Optional
    Protective rail system for accessory mounting
    Material: 6061 Aluminum
Engineering Reasoning
0-600 MPa chamber pressure, 0-1000 m effective range
Chamber pressure exceeding 650 MPa or barrel temperature exceeding 600°C
Design Rationale: Yield strength exceedance of 4140 steel (650 MPa) or phase transformation of barrel steel above 600°C
Risk Mitigation (FMEA)
Trigger Carbon buildup exceeding 0.5 mm thickness in gas piston system
Mode: Gas system fouling causing short-stroking and failure to cycle
Strategy: Chromium-plated gas piston with 0.1 mm clearance tolerance and self-cleaning port design
Trigger Bolt carrier group velocity exceeding 5.5 m/s during cycling
Mode: Bolt override causing out-of-battery detonation
Strategy: Titanium buffer system with progressive spring rate (k=15-25 N/mm) and hydraulic damping

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 DNA

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

Verified manufacturers with capability to produce this product in China

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✓ 97% Supplier Capability Match Found

P Project Engineer from Canada Jan 05, 2026
★★★★★
"The technical documentation for this Tactical Semi-Automatic Rifle is very thorough, especially regarding Caliber (mm)."
Technical Specifications Verified
S Sourcing Manager from United States Jan 02, 2026
★★★★★
"Reliable performance in harsh Fabricated Metal Product Manufacturing environments. No issues with the Tactical Semi-Automatic Rifle so far."
Technical Specifications Verified
P Procurement Specialist from United Arab Emirates Dec 30, 2025
★★★★★
"Testing the Tactical Semi-Automatic Rifle now; the Caliber (mm) results are within 1% of the laboratory datasheet."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

6 sourcing managers are analyzing this specification now. Last inquiry for Tactical Semi-Automatic Rifle from Brazil (1h ago).

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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 Specifications verified by CNFX Industrial Index (v2.6.03) for Fabricated Metal Product Manufacturing sector.

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