Ar15 Build Kits

 Ar15 Build kits include what you need to finish your stripped Ar lower.  You'll need a complete upper (with bolt carrier group, or bcg, and charging handle), a lower parts kit (lpk) and a stock kit.  The stock kit and lpk together is also known as a 'lower build kit'.   With our build kits, the upper is already assembled which saves you a few steps.

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*Pistol Build Kit* 10.5" 300 Blackout Ar15 with 10" FF Rail *Pistol Build Kit* 10.5" 5.56 / .223 Wylde Ar15 with 10" FF Rail *Pistol Build Kit* 10.5" 7.62x39 Ar15 with 10" FF Rail
*Pistol Build Kit* 10.5" 300 Blackout Ar15 with 10" FF Rail*Pistol Build Kit* 10.5" 5.56 / .223 Wylde Ar15 with 10" FF Rail*Pistol Build Kit* 10.5" 7.62x39 Ar15 with 10" FF Rail

$549.00

$449.00

$529.00

$429.00

(1)

$549.00

$469.00

 
*PREMIUM Rifle Build Kit* 3lb Trigger with Slim Rail & NiBo BCG *Rifle Build Kit* 16" Ar15 5.56/.223 1:7 blem w/ 10" Free Float *Rifle Build Kit* 16" Specter Ar15 5.56/.223 w/ 12" Gen3 Rail
*PREMIUM Rifle Build Kit* 3lb Trigger with Slim Rail & NiBo BCG*Rifle Build Kit* 16" Ar15 5.56/.223 1:7 blem w/ 10" Free Float*Rifle Build Kit* 16" Specter Ar15 5.56/.223 w/ 12" Gen3 Rail

$699.99

$574.99

$529.99

$299.99

$599.99

$479.00

 
*Rifle Build Kit* 16" SS Ar15 5.56/.223 1:8 mid w/ c12 Mlok Rail *Rifle Build Kit* 18"  Ar15 5.56/.223 Wylde 1:8 mid w/ c12 Mlok *Rifle Build Kit* blem 16" 4150 Ar15 1:7 223 Wylde, 10" mlok
*Rifle Build Kit* 16" SS Ar15 5.56/.223 1:8 mid w/ c12 Mlok Rail*Rifle Build Kit* 18" Ar15 5.56/.223 Wylde 1:8 mid w/ c12 Mlok *Rifle Build Kit* blem 16" 4150 Ar15 1:7 223 Wylde, 10" mlok

$599.99

$399.00

$599.99

$399.00

$599.99

$399.00

 
*Rifle Build Kit* blem 16" SS Ar15 5.56 1:8 mid, 12" mlok Rail *Rifle Build Kit* SS 16" Slant Keymod Ar15 5.56/.223 w/ 12" Rail *Rifle BuildKit* 16" Slant Keymod Ar15 5.56 Nato SS Mid 1:8 blem
*Rifle Build Kit* blem 16" SS Ar15 5.56 1:8 mid, 12" mlok Rail*Rifle Build Kit* SS 16" Slant Keymod Ar15 5.56/.223 w/ 12" Rail*Rifle BuildKit* 16" Slant Keymod Ar15 5.56 Nato SS Mid 1:8 blem

$599.99

$399.00

$599.99

$479.00

$599.99

$479.00

 
*sale* Ar15 Lower Build Kit - Mil Spec 6 Position Stock & LPK *sale* Ar15 Standard Mil Spec Lower Parts Kit LPK Velocity 3lb Enhanced AR-15 Lower Parts Kit LPK w/ AntiWalk Pins
*sale* Ar15 Lower Build Kit - Mil Spec 6 Position Stock & LPK*sale* Ar15 Standard Mil Spec Lower Parts Kit LPKVelocity 3lb Enhanced AR-15 Lower Parts Kit LPK w/ AntiWalk Pins

$149.00

$89.00

$59.99

$44.99

$209.99

$149.99

 
Ar15 Lower Build Kit Includes Mil Spec 6 Position Stock & LPK *Pistol Build Kit* 7.5" Sport 5.56 / .223 Wylde Ar15 w/ 7" Rail *Rifle Build Kit* 16" Ar15 5.56/.223 blem w/ 10" Free Float Rail
Ar15 Lower Build Kit Includes Mil Spec 6 Position Stock & LPK*Pistol Build Kit* 7.5" Sport 5.56 / .223 Wylde Ar15 w/ 7" Rail*Rifle Build Kit* 16" Ar15 5.56/.223 blem w/ 10" Free Float Rail

$149.00

$89.00

$549.00

$399.99

(2)

$529.99

$429.99

(1)
 
*Rifle Build Kit* MSF Sport 16" 1:8 5.56/.223 Wylde Ar15 *Rifle Build Kit* 16" Ar15 5.56/.223 w/ 10" Free Float Rail Mil Spec 6-position Stock / Buffer Tube Kit
*Rifle Build Kit* MSF Sport 16" 1:8 5.56/.223 Wylde Ar15 *Rifle Build Kit* 16" Ar15 5.56/.223 w/ 10" Free Float RailMil Spec 6-position Stock / Buffer Tube Kit

$499.99

$399.99

(6)

$529.99

$429.00

(8)

$49.99

$39.99

(10)
 
Ar15 Mil Spec Carbine Buffer Tube Kit Slim Stock with Mil Spec 6-position Buffer Tube Kit Pistol Buffer Tube Kit
Ar15 Mil Spec Carbine Buffer Tube KitSlim Stock with Mil Spec 6-position Buffer Tube KitPistol Buffer Tube Kit

$39.99

$34.99

(1)

$49.99

$49.99

$39.99

(4)
 
Ar15 Standard Lower Parts Kit LPK
Ar15 Standard Lower Parts Kit LPK

$59.99

$44.99

(5)
 
1 - 25 of 25 items