Completed AR-15 Builds
Browse 1,000+ community AR-15, AR-10, and AR-9 builds — each with a complete parts list, component specs, and live pricing from major retailers. Filter by caliber, platform, brand, or gas system to find a configuration close to what you want, then open it in the AR builder to price and customize your own.
Use our AR-15 Builder to assemble your perfect rifle with real-time pricing.
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5.5" 9mm
Built by gr1ff3n679
14.5" smith & wesson SBR
Built by xiamjacbob
8.5" build
Built by zNinch232z
Latest 5.56 build
Built by BRTOS_gunner
PDW 16" 5.56
Built by PatchMeUp_ar15
9" recce
Built by bigbluedodge1997
Recce 16" 5.56
Built by wiz
14.5" Aero Precision carbine
Built by AWRIGHT
My 5.56 build
Built by Brittkeith00
My 5.56 build
Built by kaidenbusse1_206
aero precision 13.9" build
Built by boost3824.556
AR9 still absolutely stoked with this build 🥲
Built by Cneber4
As a backup 16"
Built by xMorisan
For the family fun 25"
Built by chauncy01144
LMT 13.9"
Built by meccano300
18" carbine
Built by pizzacat1717
smith & wesson 16" 5.56
Built by G4ffitoff
LMT 14.5" build
Built by blackoni_2a
17.7" aero precision carbine
Built by MeisterFox.10
Franklin armory 11.5" 5.56
Built by Jacob
16" build
Built by xPhillip