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Titus 3D2A Parts

AUG AR-15 FCG Conversion (CNC)

AUG AR-15 FCG Conversion (CNC)

Regular price $215.00 USD
Regular price Sale price $215.00 USD
Sale Sold out
Tax included.
Anodizing Type
With 3D Printed FCG Housing
With Bolt Hold Open

**note** lead times can be UP TO 2 weeks.


This is a conversion for the AUG A1 - A3 to allow for use of a mil spec AR-15 Fire Control Group. The base product includes the conversion pre-assembled with our choice of AR-15 Fire Control Group. Includes the modified takedown assembly. This conversion is CNC'd aluminum - which is an alternative to the 3d printed ones we offer. There will be options for black anodizing, and no anodizing. 

We'll be honest - there are no true advantages going with the CNC pack over our 3d printed ones, other than the "bling" factor, and perhaps a slight reduction in friction, and an increase in overall durability. (Plastic vs Metal)


This has features such as adjustable trigger break, adjustable trigger reset force, adjustable over travel stop.

There are options to include a printed housing using semi-transparent polycarbonate. There's also options for SLM printed bolt hold opens. If you order both the bolt hold open, and the trigger pack housing, you'll have a drop in solution that requires no changes other than adjusting your factory trigger bars.

These products were originally designed as accessories for the NylAUG, a project utilizing surplus AUG parts kits. These parts have been test fitted on factory semi-auto AUG's. The files for these projects are currently available with the nylAUG's official release.

NOTE: Like with most trigger-pack modifications for the AUG, the drop-safety is something to keep in mind of. While we've been unable to get the pack to fire with the manual trigger safety ENGAGED, depending on how you adjust your trigger pack rods, the pack may be able to be fired when dropped, with the safety disengaged due to the actual AUG trigger moving backwards. A separate modification is being worked on to address this issue. 

Disclaimer: This product is not manufactured, authorized, endorsed, or warranted by STEYR ARMS, Inc. STEYR ARMS, Inc. does not warrant or represent that this product is compatible with Steyr firearms. Titus 3D2A Parts is not associated in any way with STEYR ARMS, INC. Firearms can be lethal if not properly used or maintained. Assembly or installation of firearm parts and components should be performed by a qualified gunsmith. Product is provided without any warranty, express or implied.

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