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Featured Products

Autosport Connector Drill Jig
from $60.00

CNC machined from 6061 aluminum with a hardened drill bushing and dowel pin. Used to precisely cut the center and mounting hole in a sheet metal panel or firewall to accept a Autosport connector.

SWITCH BOOT ADAPTER
$18.00
  • CNC machined aluminum

  • Anodized black

  • Integrated hex body doubles as a jam nut

  • Partially threaded allows for potting of switch terminals

  • 15/32-32 Thread

  • 12.63mm lip allows for a variety of shrink boots

  • Designed around the Otto P9 switch but will fit an array of switches that share the same thread pitch

  • Priced per piece, switch not included

RAYCHEM 224W221 BOOT
$18.00

90 degree micro boot perfect for our boot adapter!

Our Services

Glock Slide Optic Cut
$125.00

Get your Glock slide precision-cut for your optic of choice — Trijicon RMR, RMR footprint optics, or Aimpoint ACRO. Each cut is expertly machined for a perfect fit and alignment.
Price includes return shipping; customers are responsible for shipping the slide to RPM Engineering.

Cerakote
$149.00

Enhance and protect your parts with Cerakote, the industry-leading ceramic-based finish known for its superior durability, corrosion resistance, and sleek appearance.

At RPM Engineering (07 FFL), we offer professional Cerakote application for firearms and non-firearm components, providing both functional protection and custom aesthetic options.

Important Notice:

  • RPM Engineering is a licensed 07 FFL manufacturer.

  • All regulated firearm parts must be shipped to and from a valid FFL of your choice.

3D Printing Services (FDM & SLA)
$199.00

Bring your designs to life with high-quality FDM and SLA 3D printing. From prototypes to finished parts, RPM Engineering offers precise, durable prints tailored to your project needs.

Contact Us

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