Menu
Close
Search
Search Log In Help Center
View Cart
Daily Deals
Clearance
Close
Daily Deals
Clearance
My Account
Help Center

AR-15 Kits

Build your AR with confidence by selecting an AR-15 kit from the brands you trust. Palmetto State Armory wants to bring out the armorer in you by offering the best kits at the best prices. Bring out the armorer in you by building your AR-15 from the ground up or upgrading an existing one. Complete your build with our large selection of American-Made AR-15 lower receivers and lower build & parts kits. 

Pistol Kits

Pistol Kits
Rifle Kits

Rifle Kits
Lower Build Kits & Parts Kits

Lower Build Kits & Parts Kits
Featured Products
View as Grid View List View

Items 25-48 of 747

Page
Set Descending Direction
  1. KAK Industry Lower Parts Kit Fits AR-15 Lower Receivers

    KAK Industry Lower Parts Kit Fits AR-15 Lower Receivers

    Rating:
    63%
    (8)
    Regular Price $51.99 Special Price $45.99
    Add to Wish List Add to Compare
  2. KAK Industry Lower Parts Kit Fits AR-15 Lower Receivers

    KAK Industry Lower Parts Kit Fits AR-15 Lower Receivers

    Rating:
    24%
    (10)
    Regular Price $49.99 Special Price $44.99
    Add to Wish List Add to Compare
  3. Xtech Tactical Lower Parts Kit, Black

    Xtech Tactical Lower Parts Kit, Black

    Rating:
    60%
    (1)
    Regular Price $76.99 Special Price $68.99
    Add to Wish List Add to Compare
  4. PSA JAKL-10 EPT MIAD B&T Lower Build kit, Black

    PSA JAKL-10 EPT MIAD B&T Lower Build kit, Black

    Rating:
    73%
    (3)
    $299.99
    Add to Wish List Add to Compare
  5. PSA JAKL-10 EPT MIAD B&T Lower Build kit, FDE

    PSA JAKL-10 EPT MIAD B&T Lower Build kit, FDE

    $299.99
    Add to Wish List Add to Compare
  6. PSA JAKL-10 EPT MIAD F5 Lower Build kit, Black

    PSA JAKL-10 EPT MIAD F5 Lower Build kit, Black

    Rating:
    60%
    (1)
    $299.99
    Add to Wish List Add to Compare
  7. Midwest Industries Drop-In Trigger w/Lower Parts Kit, Black

    Midwest Industries Drop-In Trigger w/Lower Parts Kit, Black

    Regular Price $289.99 Special Price $260.99
    Add to Wish List Add to Compare
  8. Harrington & Richardson M16A1 Lower Build Kit, Gray

    Harrington & Richardson M16A1 Lower Build Kit, Gray

    Rating:
    76%
    (5)
    $139.99
    Add to Wish List Add to Compare
  9. Tacfire Complete Pistol Build Kit for Semi-Auto Pistols, Black - SS-PK556-LPK

    Tacfire Complete Pistol Build Kit for Semi-Auto Pistols, Black - SS-PK556-LPK

    Regular Price $451.99 Special Price $377.99
    Add to Wish List Add to Compare
  10. Tacfire Lower Parts Kit for Glock 17, Black/Silver - PK-GLK17

    Tacfire Lower Parts Kit for Glock 17, Black/Silver - PK-GLK17

    Regular Price $315.99 Special Price $283.99
    Add to Wish List Add to Compare
  11. Geissele Automatics Ultra Duty Lower Parts Kit - Desert Dirt Reliability - 05-435S

    Geissele Automatics Ultra Duty Lower Parts Kit - Desert Dirt Reliability - 05-435S

    Regular Price $176.99 Special Price $158.99
    Add to Wish List Add to Compare
  12. Complete AR-15 Pistol Build - Aim Sports Kit in Sleek Black Finish - AR5CUB9

    Complete AR-15 Pistol Build - Aim Sports Kit in Sleek Black Finish - AR5CUB9

    Regular Price $500.99 Special Price $450.99
    Add to Wish List Add to Compare
  13. Harrington & Richardson M16A2 Lower Parts Kit, Gray

    Harrington & Richardson M16A2 Lower Parts Kit, Gray

    Rating:
    87%
    (6)
    $74.99
    Add to Wish List Add to Compare
  14. Harrington & Richardson M16A1 Lower Parts Kit

    Harrington & Richardson M16A1 Lower Parts Kit, Gray

    Rating:
    93%
    (19)
    $74.99
    Add to Wish List Add to Compare
  15. Geissele Ultra Duty Lower Parts Kit, Black - 05-435B

    Geissele Ultra Duty Lower Parts Kit, Black - 05-435B

    Rating:
    90%
    (4)
    Regular Price $170.99 Special Price $153.99
    Add to Wish List Add to Compare
  16. PSA JAKL MOE EPT Rifle Lower Build Kit, Black

    PSA JAKL MOE EPT Rifle Lower Build Kit, Black

    $299.99
    Add to Wish List Add to Compare
  17. PSA Sabre-15 Lower Build Kit with A1 Stock and Sabre Grip, Black

    PSA Sabre-15 Lower Build Kit with A1 Stock and Sabre Grip, Black

    Rating:
    86%
    (7)
    $189.99
    Add to Wish List Add to Compare
  18. PSA Sabre-15 Lower Build Kit with B5 Sop-Mod Stock and B5 Grip, FDE

    PSA Sabre-15 Lower Build Kit with B5 Sop-Mod Stock and B5 Grip, FDE

    Rating:
    80%
    (3)
    $269.99
    Add to Wish List Add to Compare
  19. PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with SOPMOD Stock, ODG

    PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with SOPMOD Stock, ODG

    Rating:
    100%
    (3)
    $179.99
    Add to Wish List Add to Compare
  20. PSA B5 Systems Lower Build Kit with SOPMOD Enhanced Stock, ODG

    PSA B5 Systems Lower Build Kit with SOPMOD Enhanced Stock, ODG

    Rating:
    98%
    (8)
    $149.99
    Add to Wish List Add to Compare
  21. PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with Bravo Stock, ODG

    PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with Bravo Stock, ODG

    Rating:
    80%
    (3)
    $159.99
    Add to Wish List Add to Compare
  22. PSA B5 Systems Lower Build Kit with Bravo Stock, ODG

    PSA B5 Systems Lower Build Kit with Bravo Stock, ODG

    Rating:
    90%
    (10)
    $129.99
    Add to Wish List Add to Compare
  23. PSA B5 Systems EPT Lower Build Kit with SOPMOD Enhanced Stock, FDE

    PSA B5 Systems EPT Lower Build Kit with SOPMOD Enhanced Stock, FDE

    Rating:
    99%
    (28)
    $149.99
    Add to Wish List Add to Compare
  24. PSA B5 Systems Lower Build Kit with SOPMOD Enhanced Stock, FDE

    PSA B5 Systems Lower Build Kit with SOPMOD Enhanced Stock, FDE

    Rating:
    100%
    (4)
    $159.99
    Add to Wish List Add to Compare
View as Grid View List View

Items 25-48 of 747

Page
Set Descending Direction
Shop By
Shopping Options
Category
  1. Pistol Kits 208
  2. Rifle Kits 170
  3. Lower Build Kits & Parts Kits 371
Stock
Deal of the Day
Barrel Length
Clearance
Preferred Vendor
Coupon Code
Caliber
Brand
Price
Apply

Looking for something more specific?

shop psa products
shop psa aac ammo
shop magpul products
shop glock products
shop sig sauer
shop smith and wesson