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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Start a New AR-15 Build
New 5.56 build
Built by boost382432
stag arms 16"
Built by aznfoo
Backup build
Built by awscott1978x
Second build
Built by LD33
Aero Precision 10.3" build
Built by brennanm23
For steel matches 20"
Built by mr_User4895
for plinking 14.5"
Built by TALON
DMR 14.5" 5.56
Built by zKArtis1978z
Second 5.56 build
Built by Nichols_irl
LMT 14.5" 5.56
Built by ItzMrDub_recce
My 5.56 build
Built by Relizondo_082011
second 5.56 build
Built by liamtrace_556
for hd 16"
Built by BigBlueDodge1997_278
for a duty rifle 16"
Built by chauncy02
18"
Built by zdondoe2025z
PSA 16" build
Built by ar_Dano1463
First 5.56 build
Built by internetuser6
latest 5.56 build
Built by i_likebuilding48
Aero Precision 16" 5.56
Built by meccano300_77
SBR 16" 5.56
Built by Imsay
30" aero precision SBR
Built by ped23
for hd 9"
Built by codered3_recce
Wilson Combat 16" build
Built by Svksuke_180
16" spike's tactical SBR
Built by ch4uncy02
Backup 5.56 build
Built by NATHANG
PSA 22" 5.56
Built by zachberry1118
For plinking 11.5"
Built by Bl4ckDeth
LMT 12.5" build
Built by kjorgy93-5
11.5" aero precision pistol
Built by Chaseisthebest13_1
16" aero precision SBR
Built by Jimmy
as a truck gun 13.7"
Built by xCyberSamurai013
Second .223 Wylde build
Built by zFluffyz
Yankee hill machine 16"
Built by KARTIS1978
As a backup 8.5"
Built by cJCYR6HPENDboHE
radian weapons 11.5" 5.56
Built by dmusico1
16" aero precision carbine
Built by CH4SE
For night work 14.5"
Built by Catchdog64
spike's tactical 16"
Built by codered3291991
spike's tactical 16" build
Built by till1776
LMT 8" 5.56
Built by Svksuke.91
Backup 5.56 build
Built by cyberSamurai013
LMT 11.5"
Built by R_esult300961
16" build
Built by AkinHawaiinei
Yankee Hill Machine 16.5" 5.56
Built by ItzMrDubzz280
Range 14.5" 5.56
Built by oah_84
SBR 16" 5.56
Built by xJp116
First build
Built by j_oshs2566155
for hunting hogs 14.5"
Built by JOHNWICK308