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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10.5" 5.56
Built by Byers_Remorse76
16.5" 5.56
Built by simplejack627
BCM 14.5" build
Built by awscott19781987
14.5" build
Built by Samuelhoward777828
LMT 8.2" 300 Blackout
Built by Donkeyshins98
for nothing in particular 16"
Built by Old_Vet_B10
16" build
Built by chempelx
Backup 5.56 build
Built by fnDoc
Aero precision 11.5" 5.56
Built by iamjacbob
16"
Built by livinloud2175.300
for the range mostly 8.2"
Built by Jando_636
Aero Precision 30" build
Built by did
Truck gun 16" 5.56
Built by xDatipadis
New 5.56 build
Built by dondoe202507
Wilson combat 16" build
Built by meccano300973
for 2 gun 15"
Built by epark428
DMR 14.5"
Built by e_picllamaking40
for hog hunting 16"
Built by checkforj.99
Yankee Hill Machine 8"
Built by cl4udel
New build
Built by ItzMrDubzz65
For hd 16"
Built by ephe_2a
11.5" PSA pistol
Built by Datipadis
Backup 9mm build
Built by G_raves23153
14.5" build
Built by CJarrard
As a truck gun 30"
Built by imsay762
For hunting hogs 15"
Built by mr_Gwhh101
Spike's tactical 16" 5.56
Built by Neth84
4"
Built by Chaseisthebest1387
16" build
Built by Sllars_223
For the range 16"
Built by Bender448
First 5.56 build
Built by D_eadSPC907
Radian Weapons 18" build
Built by dmusico1_shoots
harrington & richardson 16" build
Built by Svksuke54
16" wilson combat SBR
Built by Pandaman
as a backup 18"
Built by zombie-_762
16" brownells carbine
Built by Shaun410
14.5" build
Built by Shaun410
6" build
Built by Jamie23300
Vltor 16.5"
Built by xRichness7204
new build
Built by dereschuk64_703
Truck gun 20"
Built by livinloud217584
Hog hunter 10.5" 5.56
Built by zSwiftZz
18" build
Built by quibster_567
12.5" aero precision SBR
Built by Sickiamge1776
for home defense 18"
Built by Pr3sBeas
aero precision 16"
Built by mr_Ty3
Lantac 16" build
Built by Jando2022
Ballistic Advantage 16" 5.56
Built by zoltztloz_556