The Gatalog presents:
The Decimator - a 3D Printable 10/22 & AR-15 Hybrid
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This is so i can simply showcase it on my page :)
11/17/24 added slightly different mag paddle for split lowers for those who have trouble getting the normal one to fit.
7/13/25
Overall geometry fix Fix some tolerances with the magwell and plunger(most talked about issue, if you dont have issues do no need to reprint the lower. )
Removed oem 1022 ejector in favor of printed ejector.
Adjusted thickness of the threads on the upper to be stronger and less prone to breaking.
Refined hammer jig to fit various hammers.
Now uses Galileo R2 style barrel nut & handguards.
Left side charging non reciprocating bolt hold back charging handle upper.
LBRY Tags: 2a; 3d2a; decimator; guncadindex
Here's a great example of how the Lemmy integration looks: https://guncadindex.com/detail/Decimator22:4
u/Distinct_Weakness349 · 2025-04-06 13:50:58 UTC · score 24
the decimator might be promising. 10/22 bolt, ar fcg.
u/DecimalPoint- · 2024-12-11 20:16:53 UTC · score 1
The Decimator-22, its on the gatalog under printable frames and receivers and is free with both stls and .step files available. The UA22 in my experiance is unbuildable and costa money, the stls are also miszed use way to much filament. The barrel nut is unprintable and breaks upon installing ever…
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