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.

Our Services

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

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

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


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

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

Coming Soon:

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

Contact Russell

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