Note:
- Under the 1988 Undetectable Firearms Act, this build requires 3.7oz of stainless steel (not included) to be placed into the printed spacer before assembly is completed.
What’s included:
- USB w/ Files (requires printing)
- .22LR Barrel (pre-drilled chamber)
- .305″ Outer Diameter (OD), 6 groove, 1/16 twist, 37mm in length
- 12x M3x20mm Button Head Screws
- 12x M3 nuts
- Gun Spring
- 10mm Outer Diameter (OD) x 1mm wire x 50mm
- Compression Spring (latch system)
- M3 Hex Key


3DP90 – USB
Dealer Price Custom Slotting End Mill
Rock Slide Ghost 26 Gen3/Gen4 Complete Slide
KAK Complete AR15 Upper Receiver – 7.62×39 – 16″ Barrel – 13″ MLOK
KAK K-SPEC Enhanced AR15 Carrier- Downward Vents
LUTH-AR M16A2 3 Round Burst First Parts Set M-16
The Harlot Bundle Pack
Sig P320 Compact 10 round magazine
PMAG® 30AR 300 Blackout Gen M3 Magazine
#22 Jobber Drill
P90 Clear Polymer 50rd 5.7×28 Magazine 







