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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latest build
Built by dusters16
14.5" 5.56
Built by Jsini971985
For hd 20"
Built by Gr4v3s231
Home defense 16" 5.56
Built by Hooch22
Colt 18" build
Built by rb814
For 2 gun 18"
Built by 16inCo53
wilson combat 16"
Built by liamtrace
PSA 16" 9mm
Built by Cflom_151
for nothing in particular 16"
Built by riversha10
16" 5.56
Built by zdvanderstoepz
16" Aero Precision recce
Built by epicllamaking
PSA 16" 5.56
Built by Nolando01
aero precision 14.5" 5.56
Built by Jando
PSA 14.5" 5.56
Built by ar_IBIS
Aero precision 14.5" build
Built by NathanG_69
carbine 14.5"
Built by ar_Richness7204
16" aero precision pistol
Built by blackoni
Backup 5.56 build
Built by Iamjacbob
New 5.56 build
Built by Matthew
PDW 16" 5.56
Built by djm1991
for hd 10.5"
Built by j0hnsm1th123123
Smith & Wesson 12.5" build
Built by xtpng
16" 6.5 grendel
Built by Rowdy7Z
aero precision 16" 5.56
Built by Pandaman
16" build
Built by xDonkeyshins
8" LMT carbine
Built by j0hnsmith123123
latest 5.56 build
Built by FnDoc.69
my build
Built by Nomaskfrm77
for night work 14.5"
Built by zSKK-Beowulfz
18" PSA SBR
Built by lgallagher212
DMR 20" 5.56
Built by Old_Vet84
aero precision 11.5" 5.56
Built by xADS2026
11.5" aero precision build
Built by zPatchMeUpz
15" 5.56
Built by zaustinharkz
Harrington & richardson 16" 5.56
Built by H_ooch2280
aero precision 16"
Built by Figtree10
Aero Precision 16"
Built by jacob
as a backup 11.5"
Built by Zaccaiah1988
First 5.56 build
Built by akinhawaiinei
14.5" 5.56
Built by RottenBaloney
Yankee hill machine 10.5" 5.56
Built by Sdgfattboi22
second build
Built by Svksu07
14.5" build
Built by vinylrootz
SBR 16.5" 5.56
Built by Motley81
for hd 12.5"
Built by oah
ZEV Technologies 16" build
Built by 0mnipotentXDS
16.1" aero precision SBR
Built by Nichols21.84
aero precision 14.5"
Built by claudel