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

AR-15 Lower Parts

With Palmetto State Armory's AR-15 lower parts, you can build or personalize your AR-15 lower receiver to your exact specifications. Browse our collection of triggers, stocks, furniture, and much more to create your perfect AR-15 today. All Palmetto State Armory branded AR lower parts are American-made and feature our full lifetime warranty.

Anti Walk Pins

Anti Walk Pins
Grips

Grips
Individual Lower Parts

Individual Lower Parts
Lower Accessories

Lower Accessories
Lower Build Kits

Lower Build Kits
Lower Parts Kits

Lower Parts Kits
Magazines

Magazines
Repair Kits

Repair Kits
Safety Selectors

Safety Selectors
Stocks

Stocks
Stock Kits

Stock Kits
Triggers

Triggers
Upgrade Kits

Upgrade Kits
View as Grid View List View

Items 121-144 of 3953

Page
Set Descending Direction
  1. Sprinco USA Enhanced Hammer Spring

    Sprinco USA Enhanced Hammer Spring

    Regular Price $5.99 Special Price $4.99
    Add to Wish List Add to Compare
  2. Tactical Springs LLC Extractor Upgrade Triple Kit

    Tactical Springs LLC Extractor Upgrade Triple Kit

    Rating:
    100%
    (1)
    Regular Price $14.99 Special Price $12.69
    Add to Wish List Add to Compare
  3. Tactical Springs LLC Extractor Upgrade Kit

    Tactical Springs LLC Extractor Upgrade Kit

    Regular Price $6.99 Special Price $5.59
    Add to Wish List Add to Compare
  4. Tactical Springs LLC Extra Power Carbine Extension Tube Buffer Spring

    Tactical Springs LLC Extra Power Carbine Extension Tube Buffer Spring

    $21.99
    Add to Wish List Add to Compare
  5. Tactical Springs LLC Reduced Power Spring Reliability Kit

    Tactical Springs LLC Reduced Power Spring Reliability Kit

    Regular Price $27.99 Special Price $24.69
    Add to Wish List Add to Compare
  6. Tactical Springs LLC Intermediate Power Hot White Carbine Buffer Spring

    Tactical Springs LLC Intermediate Power Hot White Carbine Buffer Spring

    $21.99
    Add to Wish List Add to Compare
  7. Tactical Springs LLC Extra Power Carbine Buffer Spring

    Tactical Springs LLC Extra Power Carbine Buffer Spring

    Rating:
    100%
    (1)
    $21.99
    Add to Wish List Add to Compare
  8. KNS Precision Inc M16/M4 Non Rotating Sear Pin, Black

    KNS Precision Inc M16/M4 Non Rotating Sear Pin, Black

    Regular Price $46.99 Special Price $42.19
    Add to Wish List Add to Compare
  9. Brownells M4 Collapsible Buttstock, Black

    Brownells M4 Collapsible Buttstock, Black

    Rating:
    100%
    (4)
    Regular Price $20.99 Special Price $18.79
    Add to Wish List Add to Compare
  10. Brownells A2 Pistol Grip, Black

    Brownells A2 Pistol Grip, Black

    Regular Price $4.99 Special Price $4.09
    Add to Wish List Add to Compare
  11. Brownells A2 Buttstock, Black

    Brownells A2 Buttstock, Black

    Regular Price $55.99 Special Price $49.69
    Add to Wish List Add to Compare
  12. Brownells A2 Stock Spacer, Black

    Brownells A2 Stock Spacer, Black

    Regular Price $5.99 Special Price $4.89
    Add to Wish List Add to Compare
  13. Brownells 2-Position Mil-Spec Buffer Tube, Gray

    Brownells 2-Position Mil-Spec Buffer Tube, Gray

    Rating:
    40%
    (1)
    Regular Price $30.99 Special Price $27.69
    Add to Wish List Add to Compare
  14. Brownells Pistol Buffer Tube Assembly, Black

    Brownells Pistol Buffer Tube Assembly, Black

    Regular Price $59.99 Special Price $53.19
    Add to Wish List Add to Compare
  15. Brownells Pistol Buffer Tube, Black

    Brownells Pistol Buffer Tube, Black

    Regular Price $39.99 Special Price $35.69
    Add to Wish List Add to Compare
  16. Brownells M4 Mil-Spec Buffer Tube Assembly, Black

    Brownells M4 Mil-Spec Buffer Tube Assembly, Black

    Rating:
    100%
    (1)
    Regular Price $64.99 Special Price $58.49
    Add to Wish List Add to Compare
  17. Brownells Collapsible Mil-Spec Stock Assembly, Black

    Brownells Collapsible Mil-Spec Stock Assembly, Black

    Regular Price $71.99 Special Price $63.99
    Add to Wish List Add to Compare
  18. Brownells Collapsible Commercial Stock Assembly, Black

    Brownells Collapsible Commercial Stock Assembly, Black

    Regular Price $99.99 Special Price $89.99
    Add to Wish List Add to Compare
  19. Brownells Oversized Magazine Release Button, Black

    Brownells Oversized Magazine Release Button, Black

    Regular Price $23.99 Special Price $20.99
    Add to Wish List Add to Compare
  20. Brownells Receiver End Plate, Black

    Brownells Receiver End Plate, Black

    Regular Price $8.99 Special Price $7.29
    Add to Wish List Add to Compare
  21. Brownells Large Hammer/Trigger Pin Set

    Brownells Large Hammer/Trigger Pin Set

    Regular Price $16.99 Special Price $14.69
    Add to Wish List Add to Compare
  22. Brownells Small Hammer/Trigger Pin Set

    Brownells Small Hammer/Trigger Pin Set

    Regular Price $15.99 Special Price $14.09
    Add to Wish List Add to Compare
  23. Brownells Mil-Spec Bolt Catch, Gray

    Brownells Mil-Spec Bolt Catch, Gray

    Regular Price $9.99 Special Price $8.99
    Add to Wish List Add to Compare
  24. Brownells Mil-Spec Trigger Guard Assembly, Black

    Brownells Mil-Spec Trigger Guard Assembly, Black

    Regular Price $7.99 Special Price $6.49
    Add to Wish List Add to Compare
View as Grid View List View

Items 121-144 of 3953

Page
Set Descending Direction
Shop By
Shopping Options
Category
  1. Anti Walk Pins 26
  2. Grips 368
  3. Lower Parts 1828
  4. Lower Accessories 97
  5. Lower Build Kits 140
  6. Lower Parts Kits 157
  7. Magazines 828
  8. Repair Kits 17
  9. Safety Selectors 168
  10. Stocks 687
  11. Stock Kits 72
  12. Triggers 399
  13. Upgrade Kits 157
Stock
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