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 Cruicifix76
16.5" 5.56
Built by RottenBaloney
BCM 14.5" build
Built by BradenKyle781987
14.5" build
Built by PlagueRat828
LMT 8.2" 300 Blackout
Built by joshs2566198
for nothing in particular 16"
Built by bouncy_gunsmith10
16" build
Built by CJarrardx
Backup 5.56 build
Built by internetUser6
Aero precision 11.5" 5.56
Built by leukboi
16"
Built by griffen679.300
for the range mostly 8.2"
Built by Beast114_636
Aero Precision 30" build
Built by flash0ver
Truck gun 16" 5.56
Built by xkaidenbusse1
New 5.56 build
Built by Yahkov5806107
Wilson combat 16" build
Built by gabrielcolon1973
for 2 gun 15"
Built by Pd03272008
DMR 14.5"
Built by d_kroeninger40
for hog hunting 16"
Built by Maho.99
Yankee Hill Machine 8"
Built by 4eroshaft7
New build
Built by IronFist65
For hd 16"
Built by Xcaliber_2a
11.5" PSA pistol
Built by Aeroshaft7
Backup 9mm build
Built by o_wen53
14.5" build
Built by RottenBaloney
As a truck gun 30"
Built by gator762
For hunting hogs 15"
Built by mr_Dbguns
Spike's tactical 16" 5.56
Built by FnD84
4"
Built by liamtrace87
16" build
Built by Gunpartme_223
For the range 16"
Built by maverick
First 5.56 build
Built by j_ebstewart1107
Radian Weapons 18" build
Built by joshs25661_shoots
harrington & richardson 16" build
Built by BigBlueDodge199754
16" wilson combat SBR
Built by lgallagher212
as a backup 18"
Built by BradenKyle_762
16" brownells carbine
Built by Svksu10
14.5" build
Built by Chur10
6" build
Built by Richness7204300
Vltor 16.5"
Built by xRick_W
new build
Built by claudel_703
Truck gun 20"
Built by Tlo84
Hog hunter 10.5" 5.56
Built by zNaimElmz
18" build
Built by lgallagher212_567
12.5" aero precision SBR
Built by CJarrard1776
for home defense 18"
Built by L3ssWater
aero precision 16"
Built by mr_FitzWinz
Lantac 16" build
Built by TehWildGinger2022
Ballistic Advantage 16" 5.56
Built by Speartip923_556