PSA Olcan - The People's Bullpup | Palmetto State Armory

Published on March 24, 2026
Duration: 3:12

This video details a buildout for the PSA Olcan, a bullpup configuration utilizing a Jackal upper receiver. It covers mounting a Holosun AEMS optic with a Scalarworks mount for proper height, adding grip enhancements with B5 M-Lok covers, and installing a Magpul barricade stop for hand safety. The build also features a SilencerCo Omega 360 suppressor and highlights the importance of the adjustable gas block for tuning performance, especially with suppressed use.

Quick Summary

The PSA Olcan is a bullpup firearm configuration that combines a PSA Jackal upper receiver with a bullpup-style lower receiver. It's recommended to mount a Holosun AEMS optic with a Scalarworks mount for optimal height, and add B5 M-Lok covers and a Magpul barricade stop for improved grip and hand safety.

Chapters

  1. 00:00Introduction to the PSA Olcan Build
  2. 00:15Understanding the Olcan Concept
  3. 00:46Jackal Upper Advantages for Bullpups
  4. 00:58Optic Setup: Holosun AEMS & Scalarworks Mount
  5. 01:32Front End Enhancements: B5 Covers & Magpul Barricade Stop
  6. 02:03Suppressor Installation: SilencerCo VOS LBPK
  7. 02:30Gas Block Tuning for Suppressed Fire
  8. 02:42Community Engagement & Outro

Frequently Asked Questions

What is the PSA Olcan?

The PSA Olcan is a bullpup firearm configuration that combines a PSA Jackal upper receiver with a bullpup-style lower receiver. This setup effectively transforms a standard Jackal upper into a compact bullpup rifle.

What optic is recommended for the PSA Olcan?

A Holosun AEMS optic is recommended, mounted with a Scalarworks mount. This combination helps achieve the optimal optic height necessary for a proper cheek weld on a bullpup firearm.

How can I improve grip and hand safety on the PSA Olcan?

You can improve grip by installing B5 M-Lok covers on the front rail. For hand safety, a Magpul barricade stop prevents your support hand from moving too far forward and contacting the suppressor or muzzle.

What suppressor is featured on the PSA Olcan build?

The build features a SilencerCo VOS LBPK, which is a 5.56 caliber, short, and low back pressure suppressor designed to reduce sound and concussion for a more enjoyable shooting experience.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from Palmetto State Armory

View all →