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 w1z
14.5" smith & wesson SBR
Built by xdusters16
8.5" build
Built by zGwhh101z
Latest 5.56 build
Built by livinloud2175_gunner
PDW 16" 5.56
Built by Xcaliber88_ar15
9" recce
Built by rmbsk8
Recce 16" 5.56
Built by epicllamaking
14.5" Aero Precision carbine
Built by PRESBEAS
My 5.56 build
Built by djm
My 5.56 build
Built by Byers_Remorse_206
aero precision 13.9" build
Built by SwiftZ.556
AR9 still absolutely stoked with this build 🥲
Built by Kskurtzer
As a backup 16"
Built by xSamsquanch
For the family fun 25"
Built by rb814144
LMT 13.9"
Built by oah
18" carbine
Built by ilikebuilding17
smith & wesson 16" 5.56
Built by ch4uncy02
LMT 14.5" build
Built by Nomaskfrmsb_2a
17.7" aero precision carbine
Built by KingKetamean.10
Franklin armory 11.5" 5.56
Built by Imsay
16" build
Built by xCrackWater