Menu
Close
Search
Search Log In Help Center
View Cart
Close
My Account
Help Center

AR-15 Lower Build Kits

When you purchase an AR-15 lowre build kit from Palmetto State Armory, you are buying a build kit that is American Made and carries a full lifetime warranty. Our build kits come ready to complete your lower so you can be closer to range day. Check out our reviews from our valued customers and see for yourself. Please browse our vast line AR-15 complete guns and parts.

View as Grid View List View

Items 1-24 of 58

Page
Set Descending Direction
  1. Palmetto State Armory Magpul MOE Lower Build Kit, Black & 10 Magpul PMAG 30rd Gen2 MOE 5.56x45 Magazines

    Palmetto State Armory Magpul MOE Lower Build Kit, Black & 10 Magpul PMAG 30rd Gen2 MOE 5.56x45 Magazines

    $159.99
    Add to Wish List Add to Compare
  2. PSA Magpul MOE MOE+ Grip Lower Build Kit - FDE

    PSA Magpul MOE MOE+ Grip Lower Build Kit - FDE

    Regular Price $264.99 Special Price $89.99
    Add to Wish List Add to Compare
  3. Magpul AR-15 lower build kit

    PSA MOE Lower Build Kit, Gray - 5165449542

    Rating:
    95%
    (256)
    Regular Price $224.99 Special Price $89.99
    Add to Wish List Add to Compare
  4. SSA-E Trigger AR-15 Lower Build Kit

    Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger & PSA AR15 MOE Lower Build Kit - Without FCG

    Rating:
    95%
    (55)
    $299.99
    Add to Wish List Add to Compare
  5. psa sba4 moe ept pistol lower build kit black

    PSA SBA3 MOE EPT Pistol Lower Build Kit, Black

    Rating:
    90%
    (313)
    Regular Price $319.99 Special Price $169.99
    Add to Wish List Add to Compare
  6. psa moe sba3 lower build kit in black

    PSA MOE SBA3 Lower Build Kit, Black

    Rating:
    95%
    (528)
    Regular Price $299.99 Special Price $159.99
    Add to Wish List Add to Compare
  7. Magpul MOE EPT AR-15 Lower Build Kit in Flat Dark Earth

    Palmetto State Armory Magpul MOE EPT Lower Build Kit - Flat Dark Earth

    Rating:
    94%
    (198)
    Regular Price $234.99 Special Price $114.99
    Add to Wish List Add to Compare
  8. PSA EPT MOE AR-15 Lower Build Kit

    PSA MOE EPT Lower Build Kit, Black

    Rating:
    94%
    (348)
    Regular Price $234.99 Special Price $119.99
    Add to Wish List Add to Compare
  9. PSA MOE AR-15 lower build kit in olive drab green

    PSA MOE EPT Lower Build Kit, Olive Drab Green

    Rating:
    96%
    (70)
    Regular Price $234.99 Special Price $114.99
    Add to Wish List Add to Compare
  10. MOE AR-15 lower build kit in black

    PSA AR-15 MOE+ Lower Build Kit - Black

    Rating:
    94%
    (187)
    Regular Price $224.99 Special Price $129.99
    Add to Wish List Add to Compare
  11. Classic Gray AR-15 lower build kit

    PSA Classic Lower Build Kit, Gray - 5165449782

    Rating:
    97%
    (31)
    Regular Price $199.99 Special Price $89.99
    Add to Wish List Add to Compare
  12. PSA Pistol AR-15 Lower Build Kit with an Adjustable SB Tactical Brace in Black

    PSA Pistol Lower Build Kit With Adjustable SB Tactical Brace, Black - 5165448118

    Rating:
    90%
    (120)
    Regular Price $299.99 Special Price $159.99
    Add to Wish List Add to Compare
  13. Palmetto State Armory A2 EPT AR-15 Rifle Lower Build Kit

    Palmetto State Armory A2 EPT Rifle Lower Build Kit - 516445142

    Rating:
    94%
    (72)
    Regular Price $299.99 Special Price $129.99
    Add to Wish List Add to Compare
  14. AR-15 Lower Build Kit in Flat Dark Earth

    PSA Classic Lower Build Kit, Flat Dark Earth - 5165449781

    Rating:
    93%
    (64)
    Regular Price $209.99 Special Price $89.99
    Add to Wish List Add to Compare
  15. Magpul ACS-l AR-15 Lower Build Kit in Flat Dark Earth

    PSA Magpul ACS-L EPT Lower Build Kit, Flat Dark Earth

    Rating:
    95%
    (77)
    Regular Price $269.99 Special Price $149.99
    Add to Wish List Add to Compare
  16. Classic AR-15 lower build kit in olive drab green

    PSA Classic Lower Build Kit, OD Green

    Rating:
    92%
    (78)
    Regular Price $199.99 Special Price $89.99
    Add to Wish List Add to Compare
  17. ACS-L EPT AR-15 lower build kit

    Palmetto State Armory MOE ACS-L EPT Lower Build Kit Black

    Rating:
    95%
    (44)
    Regular Price $279.99 Special Price $149.99
    Add to Wish List Add to Compare
  18. Magpul CTR EPT AR-15 Lower Build Kit

    Palmetto State Armory Magpul CTR EPT Lower Build Kit - Black

    Rating:
    96%
    (62)
    Regular Price $209.99 Special Price $129.99
    Add to Wish List Add to Compare
  19. Shockwave AR-15 Pistol Lower Build Kit in Black

    PSA Shockwave Pistol MOE Lower Build Kit - Black

    Rating:
    96%
    (54)
    Regular Price $209.99 Special Price $114.99
    Add to Wish List Add to Compare
  20. Classic EPT AR-15 lower build kit

    PSA EPT Classic Lower Build Kit - 7780747

    Rating:
    89%
    (28)
    Regular Price $209.99 Special Price $109.99
    Add to Wish List Add to Compare
  21. MOE EPT AR-15 lower build kit

    PSA MOE EPT Lower Build Kit, Gray - 5165449541

    Rating:
    97%
    (84)
    Regular Price $229.99 Special Price $114.99
    Add to Wish List Add to Compare
  22. PSA AR-15 Lower Build Kit with Fire Control Group

    PSA AR15 MOE Lower Build Kit without Fire Control Group, Black

    Rating:
    92%
    (52)
    Regular Price $179.99 Special Price $109.99
    Add to Wish List Add to Compare
  23. AR-15 lower build kit without fire control group

    Palmetto State Armory Classic Lower Build Kit - without Fire Control Group - 445

    Rating:
    94%
    (61)
    $79.99
    Add to Wish List Add to Compare
  24. PSA MFT Minimalist EPT Lower Build Kit, Olive Drab Green

    PSA MFT Minimalist EPT Lower Build Kit, Olive Drab Green

    Rating:
    98%
    (12)
    Regular Price $239.99 Special Price $119.99
    Add to Wish List Add to Compare
View as Grid View List View

Items 1-24 of 58

Page
Set Descending Direction
Shop By
Shopping Options
Stock
Deal of the Day
Coupon Code
Caliber
Brand
Rating
Price
Apply

Looking for something more specific?

shop psa products
shop psa custom products
shop magpul products
shop glock products
shop sig sauer
shop smith and wesson