Description
Designed in collaboration with Aaron Cowan of Sage Dynamics, this 14.5″ offering is ready for just about anything you want to throw at it. The Sage Dynamics Collaboration comes equipped with the 13.75” seven-sided MLOK L89 rail, offering extensive mounting options with M-LOK slots, integrated QD sockets, and minimal POI shift with alternate shooting positions or when mounting a laser. The rifle includes SOLGW’s Liberty 2 Stage (L2S) trigger for a crisp 4.5 lb break and a rapid reset. Out of the box, this is suppressor-ready with a HUX flash hider compatible with Flow 556K and 6K suppressors.
Finished in a Cerakote Gray with FDE accessories, the rifle features the Sage Dynamics logo engraved on the magazine well and on the bolt carrier group.
New for 2026 is the 14.5″ pin and welded length, featuring a 14.5” P3 Chrome Lined barrel developed for the MK1. (Note, the barrel is threaded 5/8×24 for greater precision when hanging weight off the end of the barrel and then getting it hot while shooting a lot.)
Specifications
- RailScales RSBM-P Vert Grip & HTP Dragon Rail Covers in FDE
- Magpul MOE Grip & CTR Stock (SBR) or SBA5 (Pistol/Other) in FDE
- L2S – Liberty 2-Stage Trigger
- Inermediate Length Buffer System with 9 Position tube, A5H2 buffer and stainless steel spring
- SOLGW L89 13.75″ Seven-Sided MLOK rail
- HUXWRX 5/8×24 Flash Hider for HUXWRX 556K or 6K suppressors (pinned to barrel)
- SOLGW Liberty Charging Handle (ambi) in Tan
- SOLGW 50 Degree Quick Safety Selector (ambi)
- Sage Dynamics logo lasered on magwell
- Rifle ships with one, 30rd Gen3 PMAG (or compliant magazine for applicable locations)
- Gray H227 Cerakote
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P3 Chrome-Lined 4150 Barrel, 1/7 twist, 14.5″ Carbine length gas system (MK1 barrel)

