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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BCM 14.5" 5.56
Built by mrbird54
For home defense 12.5"
Built by Shyatt63_556
For hd 26"
Built by naimElm
Aero Precision 14.5" 5.56
Built by Shaun4202000
BCM 8.5" 5.56
Built by Haraldu10
11.5" Smith & Wesson clone
Built by dmusico122
First 5.56 build
Built by z_oltztloz61
GWOT banger by Julyaz1 (reddit)
Built by mr_16inColt
first 5.56 build
Built by BigBlueDodge1997x
yankee hill machine 16" 5.56
Built by Still_Waters1990
sharps bros 18" 5.56
Built by dvanderstoepx
wilson combat 14.5" 5.56
Built by DFGVFDG
Range 14.5" 5.56
Built by MeisterFox
recce 16" 5.56
Built by mr_bouncy_gunsmith
radian weapons 10.5" build
Built by Cflom.1776
for the range mostly 30"
Built by Jando_507
M4 Carbine by ardesofmiche (reddit)
Built by BigBlueDodge1997
latest build
Built by MarcosOchoa_7
For hunting hogs 8"
Built by Yzgio1998
wilson combat 16" build
Built by ephegy10
For a duty rifle 16"
Built by richness7204
DDM4 PDW 300 Blackout by SettingHeavy5679 (reddit)
Built by IBIS
aero precision 8" 5.56
Built by Beast114_315
battle arms 11.5" 5.56
Built by xmrbird
Backup build
Built by claud45
Aero precision 8"
Built by FrankDukes78x
aero precision 16"
Built by Pd03272008881
range 18"
Built by Svksuke370
AR9 FM9 Lower Build by DesignerReps_terra24 (reddit)
Built by codered3296
for steel matches 10.5"
Built by dusters16
SBR 26" 5.56
Built by Old_Vet_B
2-gun 11.5"
Built by mr_CJarrard
fn america 11.5" 5.56
Built by Dbguns13
16.5" yankee hill machine recce
Built by Flash0ver_963
for prs 11.5"
Built by xStriker21
Foxtrot mike products 7.5" 5.56
Built by Richness7204700
anderson manufacturing 17.7" build
Built by 1tzMrDubzz
16" build
Built by D_irtnap58
Second 5.56 build
Built by figtree
Second 5.56 build
Built by Matthew_dmr
300 black out hog gun
Built by dusters162005
Hog hunter 16" 5.56
Built by brennnan
First 300 blackout build
Built by ar_Gaffitoff
Hog hunter 8.3" 300 blackout
Built by N4th4nG
16" .223 wylde
Built by Br1ttk3ith00
for the family fun 14.5"
Built by bl4ckoni
For prs 14.5"
Built by ar_BigBlueDodge1997
First 5.56 build
Built by oah