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On-Demand CNC Platform

CNC Machining for
Defense Optical
Components in Sunnyvale, CA

We machine defense optical components for Sunnyvale teams. Scope bodies, objective lens mounts, reticle housings, prism blocks, and rangefinder bodies from aluminum, titanium, and optical glass setters.

3,500
Defense employees
in the Sunnyvale area
BLS QCEW 2023
18
Defense companies
in the Sunnyvale area
Census CBP 2021
$550M
Estimated annual market
for Sunnyvale defense
BLS QCEW 2023 estimate
2.0x
Defense industry
concentration vs. national avg
BLS QCEW 2023

CNC Machined Defense Optical Components for Defense Teams

Defense optics teams in Sunnyvale need components with precise bore concentricity, tight thread forms, and rugged finish. We machine aluminum, titanium, and stainless optical housings to ±0.0005" on critical lens bores. CMM inspection on every order.

1

Optics-Grade Materials

7075 aluminum and titanium with hard anodize capability.

2

Bore Concentricity

±0.0005" on lens bores and barrel diameters. CMM verified.

3

Defense Docs

Inspection reports and material certs for your optical program.

Defense Optical Parts for Sunnyvale Teams

Scope bodies, lens mounts, reticle housings, and rangefinder bodies machined to sub-thousandth precision.

Scope Bodies & Tubes

7075 aluminum scope tubes and main body sections with precise objective and ocular thread bores.

7075 hard anodize

Objective Lens Mounts

Aluminum and titanium objective lens mount cells with precise threaded and pressed lens seat diameters.

Lens seat precision

Reticle Housings

Aluminum reticle focus housing with precise click adjustment mechanism and thread form geometry.

Click adjustments

Prism Mounting Blocks

Aluminum and stainless prism seat blocks with precise angular reference surfaces for erector systems.

Angular precision

Rangefinder Bodies

Aluminum rangefinder housings with precise lens and detector mount bores and waterproof sealing grooves.

IP-rated sealing

IR Window Mounts

Aluminum and titanium IR detector window frames with precise glass seat and flange mounting features.

IR capable

Sunnyvale Defense Manufacturing

Sunnyvale has a growing defense manufacturing sector.

If your team is building something in Sunnyvale, we want to be your machining partner. We ship anywhere in the US and give you instant AI pricing the moment you upload your file.

Lockheed Martin — Largest Defense Prime

F-35 Lightning II, C-130J, and advanced missile systems programs drive massive demand for precision-machined structural and electronic components.

Raytheon Technologies — Missiles & Radar

Raytheon's Stinger, Tomahawk, and Patriot programs require thousands of precision-machined parts per unit from a wide supply chain.

Northrop Grumman — Advanced Systems

B-21 Raider, Global Hawk, and space systems programs. Northrop's supply chain spans hundreds of precision machining suppliers.

L3Harris, BAE Systems & Others

Defense electronics and comms primes rely on agile machining suppliers for housings, brackets, and assemblies across all program phases.

Built for Defense Teams

Pursuing ITAR registration, fully traceable, and built to mil-spec documentation standards.

Pursuing ITAR Registration

We are registered with the DDTC under ITAR. Defense and controlled-technology projects are handled by US persons only with proper export control procedures.

Mil-Spec Documentation

Every defense order ships with a dimensional inspection report, material cert, and process records. We structure our paperwork to meet program office requirements.

CMM Inspection Included

Every critical feature is verified before shipping. CMM reports go with every defense order — so your receiving team and program office have the data they need.

Fast Prototype Turnaround

Most prototype orders ship in 5 to 7 business days. Rush available — tell us your program schedule.

18+
Defense Companies
in Sunnyvale We Can Serve
50
States We Ship To
<24hr
Quote Turnaround
100%
CMM Inspected
Certifications & Standards
Active
Pursuing ITAR Registration
Registered with the U.S. Directorate of Defense Trade Controls (DDTC). All controlled-technology projects handled by U.S. persons only.
Active
NIST-Traceable CMM
All measuring equipment calibrated to NIST standards. CMM inspection on every defense order with full dimensional reports.
Active
Material Traceability
Every defense order ships with mill certs and heat lot numbers. Full records for your program audit trail.
Active
AS9100D Documentation
Our quality system follows AS9100D structure — controlled documents, first article reports, and full traceability. Formal certification in progress.

Need our full quality documentation before ordering? Email us — we'll send everything your team needs to evaluate.

From File to Part in 3 Steps

Simple, clear, and designed for fast-moving defense teams.

Step 1

Upload & Quote

Send your STEP or IGES file. Pick your material, quantity, and finish. Our AI gives you a real price right away. We also run a free DFM check and flag anything that could add cost.

Step 2

We Machine & Inspect

Your parts run on our CNC mills and lathes. Every order gets CMM inspection. We check every critical feature against your drawing before anything ships.

Step 3

Ship with Full Docs

Parts ship with your dimensional inspection report, material certs, and all program documentation. ITAR-controlled shipments are handled per export compliance procedures.

All Defense Parts We Machine

See every part type we machine for defense teams in Sunnyvale.

← Back to Defense Machining

Questions from Sunnyvale Defense Teams

Yes. We machine scope bodies, lens mounts, and rangefinder housings for defense optical companies across the US, including Sunnyvale, California. Upload your STEP file for instant pricing.
We machine aluminum 6061 and 7075, titanium 6Al-4V, 304 stainless, and Zerodur holders for defense optical applications.
We hold ±0.0005" on critical lens bore and barrel diameters and ±0.001" on thread forms for optical focusing mechanisms.
Most optical component prototypes ship in 5 to 10 business days. Complex multi-element housings may take longer.
Yes. We machine 7075 aluminum optical housings with MIL-A-8625 Type III hard anodize for military service durability.
Upload your STEP at rivcut.com/quote or email hello@rivcut.com.

Defense CNC Machining in Other Cities

We serve defense teams in cities across the US.

Upload Your Defense CAD File

Weapon mounts, optical housings, tactical enclosures — we machine them all. Pursuing ITAR registration. Get instant AI pricing or email us for program discussions.

Pursuing ITAR registration · NDA ready · No minimums · Ships anywhere in the US

Currently accepting new projects

AI price estimates are usually within ±20% of final price. Complex parts may get a human review within one business day before pricing is confirmed.

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RivCut AI Assistant

Ask about defense machining, materials, pricing

Hi! I'm RivCut's AI assistant. Ask me anything about defense CNC machining — ITAR, materials, tolerances, or pricing.