By Nel PreTech
Understand hidden details in seconds - ISO/IEC 17025 accredited, non-destructive, X-ray based CT inspection Firearms manufacturers, defense contractors, and component suppliers rely on absolute accuracy —tolerances measured in thousandths, internal structures that must remain defect-free, and regulatory requirements that demand flawless documentation. Nel PreTech delivers A2LA-accredited, FFL 07–licensed and ITAR-compliant firearms component inspection services engineered for precision, security, and total confidence. Built for Firearms Manufacturers Who Can’t Afford Guesswork Firearms components aren’t like typical machined parts. The stakes are higher. The tolerances are tighter. The risks are greater. That’s why firearms OEMs choose Nel PreTech: Make confident decisions You receive accurate data, comprehensive dimensional reports, and engineering review that helps you validate fit, function, and safety. Measure complex, internal, and hidden features Our CT scanning systems capture areas CMM probes can’t reach, revealing defects, voids, porosity, or assembly issues before they become failures. Trust an accredited, licensed, and defense-ready facility - A2LA ISO/IEC 17025 accreditation - FFL 07 manufacturing license (safe handling of regulated components & suppressors) - ITAR-compliant processes and secure chain-of-custody What This Means for Firearms OEMs & Component Makers Fewer rejects. Fewer failures. More reliable production. CT and CMM inspection eliminate uncertainty by capturing true part geometry, revealing issues long before they impact performance or compliance. Faster prototyping and product iteration Launch new firearms, accessories, or replacement parts with rapid inspection that gives engineering teams immediate feedback. Better control over suppliers and contract manufacturers With independent dimensional validation, you always know whether incoming parts meet your specifications. Reduce waste, rework, and costly scrap High-accuracy data helps you adjust machining, casting, or molding processes early—saving significant time and material costs. Strengthen compliance for government, defense, or regulated contracts With FFL 07, ISO 17025, and ITAR compliance, your inspection partner is fully aligned with industry and legal requirements. Firearm Components We Commonly Inspect - Barrels (rifled, smoothbore, pistol, carbine) - Bolt carriers, bolts & slides - Frames, lowers, uppers - Fire control groups - Triggers, sears, hammers - Suppressors & serialized components - Magazines & feed systems - MIM, cast, or forged components - Multi-component assemblies If it must be dimensionally perfect, structurally sound, or validated inside and out, we can inspect it. Barrels & Related Components: - Rifled barrels (pistol, carbine, rifle, precision, match-grade) - Smoothbore barrels (shotgun, less-lethal systems) - Chamber sections & throats - Barrel extensions - Gas ports & gas blocks (alignment checks) - Barrel nuts & retention systems - Muzzle devices (flash hiders, brakes, compensators) - Threaded sections & suppressor interface geometry - Bore erosion/wear studies (CT ideal) End-User Benefits at a Glance Ensure reliability & safety Detect defects that could cause catastrophic failures or long-term field issues. Protect your reputation Accurate, accredited inspection prevents defects from reaching customers. Optimize machining & manufacturing Our data helps you fine-tune tooling, improve process capability, and reduce scrap. Gain defensible, audit-ready documentation Especially important for government contracts and serialized components. Accelerate market release Move from prototype to production with fewer iterations and tighter tolerance control. FAQ — Firearms Component Inspection Do you accept regulated or serialized firearm components? Yes. Nel PreTech is an FFL 07 licensed manufacturer, which allows us to legally receive, inspect, store, and ship regulated components — including serialized receivers and suppressors. Are you ITAR compliant? Yes. We maintain secure data handling, restricted access, and controlled processes to meet ITAR requirements. How do I know whether I need CT scanning or CMM inspection? - Use CMM for surface-level, dimensional features with clear line of sight. - Use CT when you need to see internal geometry, hidden features, or potential defects. Our engineers will recommend the best method for your specific component. Can you detect internal barrel defects? Yes. CT scanning can reveal tool marks, voids, cracks, erosion, wall-thickness variations, and deformation inside barrels. How fast is turnaround? Most projects are completed in days to one week, depending on part complexity and reporting requirements. What file formats do you provide? PDF, Excel, STL, IGES, point clouds, color maps, and CAD deviation reports. Can you inspect complex assemblies? Yes. CT scanning is excellent for analyzing multi-part assemblies without disassembly. Get Reliable, Compliant, High-Accuracy Inspection for Firearms Components Whether you're developing new firearms, validating production runs, or ensuring the integrity of critical parts, Nel PreTech gives you the precision and compliance your industry demands. FFL 07 Licensed | ITAR-Compliant | A2LA Accredited
