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 austinhark
14.5" 5.56
Built by Jamie231985
For hd 20"
Built by cJCYR6HP3NDb0HE
Home defense 16" 5.56
Built by Nolando
Colt 18" build
Built by z4chberry1118
For 2 gun 18"
Built by cbook53
wilson combat 16"
Built by Result3009
PSA 16" 9mm
Built by johnbob1776_151
for nothing in particular 16"
Built by kwalkingt10
16" 5.56
Built by zKorrundz
16" Aero Precision recce
Built by FnDoc
PSA 16" 5.56
Built by RogerSchlude01
aero precision 14.5" 5.56
Built by c3y870
PSA 14.5" 5.56
Built by ar_Txnoel
Aero precision 14.5" build
Built by BRTOS_69
carbine 14.5"
Built by ar_Poppa
16" aero precision pistol
Built by CoolBreeze
Backup 5.56 build
Built by rhettRider
New 5.56 build
Built by bender448
PDW 16" 5.56
Built by codered3291991
for hd 10.5"
Built by Bl4ckD3th
Smith & Wesson 12.5" build
Built by xilikebuilding
16" 6.5 grendel
Built by Fluffy
aero precision 16" 5.56
Built by blenthe08
16" build
Built by xFluffy
8" LMT carbine
Built by 1nternetUser6
latest 5.56 build
Built by FnDoc.69
my build
Built by Motley_77
for night work 14.5"
Built by zdjmz
18" PSA SBR
Built by meccano300
DMR 20" 5.56
Built by Jamie84
aero precision 11.5" 5.56
Built by xyahya
11.5" aero precision build
Built by zmapellinatz
15" 5.56
Built by zNinch232z
Harrington & richardson 16" 5.56
Built by l_eukboi80
aero precision 16"
Built by cybervike10
Aero Precision 16"
Built by mapellinat
as a backup 11.5"
Built by bryj021988
First 5.56 build
Built by internetuser6
14.5" 5.56
Built by mapellinat
Yankee hill machine 10.5" 5.56
Built by Nomaskfrmsb
second build
Built by thelegend07
14.5" build
Built by austinhark
SBR 16.5" 5.56
Built by Relizondo08
for hd 12.5"
Built by chauncy01
ZEV Technologies 16" build
Built by Pl4gueRat
16.1" aero precision SBR
Built by Shaun420.84
aero precision 14.5"
Built by NaimElm