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 Jordan123
14.5" 5.56
Built by CHASE1985
For hd 20"
Built by b0uncy_gunsmith
Home defense 16" 5.56
Built by dondoe2025
Colt 18" build
Built by M4ho
For 2 gun 18"
Built by Mr_Dall53
wilson combat 16"
Built by Sdgfattboi22
PSA 16" 9mm
Built by rmbsk8_151
for nothing in particular 16"
Built by dereschuk10
16" 5.56
Built by zSvksukez
16" Aero Precision recce
Built by Striker21
PSA 16" 5.56
Built by Relizondo_0801
aero precision 14.5" 5.56
Built by Dirtnap
PSA 14.5" 5.56
Built by ar_ephegy
Aero precision 14.5" build
Built by simplejack627_69
carbine 14.5"
Built by ar_wolfpack2815
16" aero precision pistol
Built by austinhark
Backup 5.56 build
Built by flash0ver
New 5.56 build
Built by Result3009
PDW 16" 5.56
Built by SusSpence1991
for hd 10.5"
Built by s1mpl3jack627
Smith & Wesson 12.5" build
Built by xzombie-02
16" 6.5 grendel
Built by CyberSamurai013
aero precision 16" 5.56
Built by Hooch22
16" build
Built by xXcaliber88
8" LMT carbine
Built by lg4llagher212
latest 5.56 build
Built by NaimElm.69
my build
Built by ephe77
for night work 14.5"
Built by ztherandomonez
18" PSA SBR
Built by rivershark
DMR 20" 5.56
Built by dereschuk84
aero precision 11.5" 5.56
Built by xwestm44
11.5" aero precision build
Built by zItsJonesSirz
15" 5.56
Built by zJsini97z
Harrington & richardson 16" 5.56
Built by p_izzacat1780
aero precision 16"
Built by ephegy10
Aero Precision 16"
Built by JohnWick308
as a backup 11.5"
Built by Placidpanda1011988
First 5.56 build
Built by johnwick308
14.5" 5.56
Built by Samsquanch
Yankee hill machine 10.5" 5.56
Built by livinloud2175
second build
Built by orkay07
14.5" build
Built by michaelxx350
SBR 16.5" 5.56
Built by prestonHandsome
for hd 12.5"
Built by wolfpack2815
ZEV Technologies 16" build
Built by SKK-B3owulf
16.1" aero precision SBR
Built by cybervike.84
aero precision 14.5"
Built by barrett2003