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.
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Smith & Wesson 18" build
Built by phillip
18" 5.56
Built by Dirtn87
18" pistol
Built by user4895
aero precision 14.5"
Built by jacob87
first 5.56 build
Built by Jsini97740
for night work 18"
Built by RelentlessRob
First 5.56 build
Built by owen32
16" build
Built by bryj02.53
My 5.56 build
Built by TornB_ar
For nothing in particular 10.3"
Built by B_rittkeith0069
Recce 9"
Built by ItsJonesS300
latest 5.56 build
Built by brennanm23147
aero precision 14.5" build
Built by xrompe123
Aero precision 16" build
Built by ItzMrDubzz
PSA 16" build
Built by Old_Vet_B
PSA 16" 5.56
Built by JRYAN36
18" build
Built by zombie-02_550
11.5" clone
Built by Samsquanch2003
For home defense 16"
Built by meccano300.0
Radical Firearms 11.5" 5.56
Built by Dirtnap-7
range 8"
Built by mr_Motley_81
16.5" 5.56
Built by t_iller25
Aero precision 18" build
Built by Dbguns
wilson combat 16" 5.56
Built by IBIS
5"
Built by quibster
Aero precision 18" 5.56
Built by gaffitoff
18" 5.56
Built by Aeroshaf_ar
for plinking 18"
Built by xrb814
home defense 16" .223 wylde
Built by Maveri762
home defense 16" 5.56
Built by CyberSamurai013
hog hunter 16" 5.56
Built by User4895
New 5.56 build
Built by tiller0
16" aero precision SBR
Built by zglock9723z
for steel matches 7.5"
Built by Brennnan
backup 5.56 build
Built by Tommy2Toes87
aero precision 14.5" build
Built by xbrennanm23
AR-15
Built by rompe123
home defense 14.5"
Built by dereschuk64.53
recce 16" 5.56
Built by Cflom_dmr
fn america 14.5" build
Built by D4no1463
14.5" 5.56
Built by GUNPARTMEOK
second 5.56 build
Built by Donkeyshins.22
PSA 16" build
Built by d4vid
16" build
Built by ar_Ninch232
truck gun 9.5" 5.56
Built by mr_oah
Wilson Combat 16" 5.56
Built by Striker21_13
16" 5.56
Built by Zae.762
SBR 8.2" 5.56
Built by IronFist87