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.
Start a New AR-15 Build
latest build
Built by Jp116
14.5" 5.56
Built by loyalsloth1985
For hd 20"
Built by 4wsc0tt1978
Home defense 16" 5.56
Built by Lucky
Colt 18" build
Built by tpng
For 2 gun 18"
Built by aznf53
wilson combat 16"
Built by Motley_81
PSA 16" 9mm
Built by Parks_151
for nothing in particular 16"
Built by Chaseisthebest10
16" 5.56
Built by zDbgunsz
16" Aero Precision recce
Built by Aeroshaft7
PSA 16" 5.56
Built by Jordanii3601
aero precision 14.5" 5.56
Built by Thedert3
PSA 14.5" 5.56
Built by ar_User4895
Aero precision 14.5" build
Built by SusSpence_69
carbine 14.5"
Built by ar_bouncy_gunsmith
16" aero precision pistol
Built by JacobT
Backup 5.56 build
Built by Dkroeninger
New 5.56 build
Built by david
PDW 16" 5.56
Built by talon1991
for hd 10.5"
Built by bl4ck0ni
Smith & Wesson 12.5" build
Built by xbrennanm23
16" 6.5 grendel
Built by dereschuk64
aero precision 16" 5.56
Built by ItzMrDubzz
16" build
Built by xoatmilk
8" LMT carbine
Built by BRT0S
latest 5.56 build
Built by ephegy.69
my build
Built by liamtra77
for night work 14.5"
Built by zepicllamakingz
18" PSA SBR
Built by z3ro
DMR 20" 5.56
Built by swillswa84
aero precision 11.5" 5.56
Built by xkihno
11.5" aero precision build
Built by zJamesz
15" 5.56
Built by zmichaelxx350z
Harrington & richardson 16" 5.56
Built by b_arrett200380
aero precision 16"
Built by Jsini9710
Aero Precision 16"
Built by djm
as a backup 11.5"
Built by CyberSamurai0131988
First 5.56 build
Built by ads2026
14.5" 5.56
Built by chauncy01
Yankee hill machine 10.5" 5.56
Built by CJarrard
second build
Built by jakedogg07
14.5" build
Built by CJarrard
SBR 16.5" 5.56
Built by amcole02
for hd 12.5"
Built by DeadSPC9
ZEV Technologies 16" build
Built by P0ppa
16.1" aero precision SBR
Built by Kskurtzer.84
aero precision 14.5"
Built by Ninch232