Fmk Ar-1 Poly Ar15 Lower Fde

Fmk Firearms Ar1 Extreme - Flat Dark Earth Finish
lightweight, Durable Multi-caliber Mil-spec Ar15 Lower W/custom Engraving, “the Tree Of Liberty Must Be Refreshed From Time To Time With The Blood Of Patriots And Tyrants”  
built W/high-impact, Proprietary Composite Polymer  
accepts All Standard Mil-spec Uppers Up To .50 Beowulf  
compatible W/most Current Ar15 Lower Parts Kits, Grips & Stocks  
wt.: 4.3 Oz.  
unconditional Lifetime Warranty