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5.0K 51
Phantom Pup Mk 2
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FM15Bullpup @fm15bullpup:8
NECESSARY TO THE SECURITY OF A FREE STATE, THE RIGHT OF THE PEOPLE TO KEEP AND BEAR ARMS, SHALL NOT BE INFRINGED
PRINT A F*CKING GUN ★ PRINT A F*CKING GUN ★ PRINT A F*CKING GUN ★ PRINT A F*CKING GUN ★ 
RELEASE // lbry // 0dd5c3768ecdf0b7b180100…
Released January 23, 2025, 12:22 AM Indexed March 9, 2026, 12:50 AM 66.0MiB

The Phantom Pup V1 - A bullpup lower receiver for bufferless AR-15 Style upper receivers.

Currently compatible with the Foxtrot Mike FM-15 Gen 2 & PSA Jakl. BRN-180 is also likely compatible.

1-31-25

Mk 2 released!

Redesigned lower receiver with shorter LOP and minor improvements

Added BRN 180 Adapter.
Added CMMG Dissent Adapter (untested)
Added TPU buffers.
Added laser cut magazine catch (untested)
Redesign FM15 & Jakl Stocks (V1 is foward compatible).
Redesign Trigger (V1 is foward compatible with minor modification).
Updated instructions

1-1-26

Corrected errors in Mk2 Rear Lower Model
Added FM15 Mk2 Filler Plate
Manual only refers to Mk2

LBRY Tags: 3d print; firearm; bullpup

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