Our Services
Old Sparta Gunworks operates as a Type 07 Federal Firearms Licensee (FFL) with Class 3 SOT (pending). We offer precision laser engraving and personalization, ATF / NFA compliance engraving, accessory personalization and much more. As a Type 07 FFL we also offer firearm upgrade, repair and customization.
Laser Engraving
Personalization & Customization
High-end fiber laser engraving tailored for steel, aluminum, and advanced polymers. We work directly with vector graphics to execute flawless, clean cuts with crisp detail.
Custom slide artwork and graphic patterns
Traditional scrollwork, geometric textures, and specialized art themes
Deep metal engraving and custom logo marking
ATF / NFA Compliance Engraving
Fast, precise, on-site NFA compliance markings meeting or exceeding all ATF depth and height specifications.
Form 1 SBR, SBS, and Form 4 suppressor compliance markings
Clean, sharp placement that preserves the aesthetics of your frame or receiver
Quick turnaround to keep your builds moving forward without delays
Accessory Engraving & Marking
Mark ownership and add visual appeal to your gear with precision laser marking on everyday range equipment and accessories. Laser marking and engraving deliver permanent, high-contrast markings that never wear off or peel, ensuring clean custom branding, identification, and ownership.
Metal & Polymer Magazines: Custom markings for PMAGs, steel and aluminum magazines. Perfect for applying crisp caliber identifiers (e.g., 300 BLK vs. 5.56), or custom graphic logos without compromising material integrity.
Ammo Cans & Storage Cases: Deep, high-visibility engraving on steel ammo cans or heavy-duty polymer storage boxes. Organize your inventory by caliber, grain weight, or purpose with bold, easily readable markings.
Gear Personalization & Custom Gifts: Laser engraving for aluminum weapon-mounted light bodies, optic mounts, knives, and metal range gear.
Traditional Gunsmith Services
Component Upgrades & Precision Fitting
We optimize the platform you already own, enhancing its mechanical reliability, ergonomics, and accuracy.
Match-grade barrel and trigger installations
Precision optic mounting, leveling, and alignment
Component integration, custom tuning, and technical upgrades
Note: Firearm customization, troubleshooting and repair is handled with a mix of inhouse talent as well as partnerships with other highly skilled gunsmiths in the local area.
Troubleshooting & Mechanical Repair
We diagnose the root cause of firearm functionality problems. and restore your firearm to safe, dependable operation.
Failure-to-feed (FTF), failure-to-extract (FTE), and ignition malfunction troubleshooting
eplacement and precision fitting of worn, broken, or out-of-spec internal components
Firearm Finishes & Coatings
Powder Coating
Durable, custom finishes for complete firearms, receivers, slides, handguards, scopes, and tactical gear using high-temp, impact-resistant coatings.
Also available for non-firearm items (automotive parts, brackets, tools, metal home decor, and personal goods).
Size limitation: We specialize exclusively in small parts and components. We cannot accommodate furniture or larger items.
Parkerizing (Milspec Phosphate)
Corrosion-resistant manganese or zinc phosphate finish ideal for tactical, military-style, and working firearms.
Excellent oil-retention properties that significantly reduce glare and wear under harsh field conditions.
Cold Bluing
Quick touch-up and restorative finish for minor scratches, wear spots, and classic firearms.
Provides a traditional dark blue-black appearance and moderate surface protection for non-load-bearing steel parts.
Antique Firearm Preservation & Repair
Preserving historical and legacy firearms requires a careful balance of mechanical repair and historical conservation. We focus on stabilizing old wood, correcting mechanical issues, and performing non-destructive repairs to honor the heritage of your antique firearms without erasing their history.
Careful mechanical restoration of vintage actions, locks, and triggers
Structural wood stabilization, crack repair, and historic stock conservation
Sourcing or custom-fabricating period-correct components to restore mechanical integrity
Russell bridges digital design with advanced manufacturing, having engineered and fabricated more than 150 unique, practical designs built for demanding workshop environments, firearm organization, and functional mechanical use.
Core Capabilities:
Industrial Filaments: Utilizing a high-temperature setup to print high-strength, durable materials including PAHT-CF (Carbon Fiber Nylon), ABS/ASA, and chemically resistant polymers built to handle hard, real-world wear.
Armory & Firearm Storage: Custom-engineered wall mounts, high-density magazine organization systems, and secure transport solutions.
Shop Efficiency & Jigs: Precision-machined custom workholding jigs, modular tool storage, and heavy-duty shop infrastructure components.
Custom Cases & Enclosures: Rugged, tailor-made storage boxes designed to protect specialized tools, optics, and precise hardware accessories.
Whether you need a custom-engineered prototype or a replacement mechanical part fabricated in structural carbon fiber, Russell delivers functional components built for work—not just display.
3D Design & Printing
Advanced Laser Stippling & Texturing
High-friction structural frame modifications executed with advanced digital workflows. Say goodbye to uneven hand-stippling—our process ensures perfect symmetry and flawless execution.
Custom grip frame texturing for polymer frames
Precision-mapped geometric patterns tailored for dynamic performance and wet/dry grip retention
Flawless borders and seamless integration with the factory frame lines
Coming Soon:
Contact Russell
Interested in starting your custom engraving, gunsmithing, 3D development project? Fill out some info and Russell will be in touch shortly.
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