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Lower Parts Kits


AR-15 Standard Lower Receiver Parts KitStandard AR-15 Pistol Grip A2 GripFlat Aluminum Trigger GuardSemi DisconnectorSemi SelectorBolt Catch SpringDetent SpringBolt Catch BufferTake Down DetentBolt CatchMagazine Catch SpringBolt Catch Roll PinMagazine Catch ButtonMagazine CatchFront Pivot PinHa..
$159.99 $169.99
AR-15 Standard Lower Receiver Parts KitStandard AR-15 Pistol Grip A2 GripFlat Aluminum Trigger GuardSemi DisconnectorSemi SelectorBolt Catch SpringDetent SpringBolt Catch BufferTake Down DetentBolt CatchMagazine Catch SpringBolt Catch Roll PinMagazine Catch ButtonMagazine CatchFront Pivot PinHa..
$169.99
AR-15 Anderson Manufacturing Lower Parts Kit W/ Eagle Lite Ambidextrous Safety Selector AR-15 Anderson Manufacturing Lower Parts Kit W/ Eagle Lite Ambidextrous Safety Selector
-30 %
AR-15 ANDERSON MANUFACTURING LOWER PARTS KIT Bolt Catch Bolt Catch Plunger Bolt Catch Roll Pin Bolt Catch Spring Buffer Retainer Buffer Retainer Spring Magazine Catch Magazine Catch Button Magazine Catch Spring Pivot Pin Pivot/Takedown Pin Detent Pivot/T..
$69.99 $99.99
AR-15 Lower Receiver Parts Kit | LPK18 AR-15 Lower Receiver Parts Kit | LPK18
-25 %
Features: Ergonomic Pistol Grip w/ storage compartment (Black) Extended Trigger Guard  Semi Trigger Semi Hammer Semi Disconnector Semi Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer Take Down Detent Bolt Catch Magazine Catch Spring Bolt Catch R..
$59.99 $79.99
AR-15 Lower Receiver Parts Kit | LPK18 - NO TRIGGER AND HAMMER
-12 %
Features: Ergonomic Pistol Grip w/ storage compartment (Black) Extended Trigger Guard Semi Disconnector Semi Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer Take Down Detent Bolt Catch Magazine Catch Spring Bolt Catch Roll Pin Magazine Catch Button M..
$43.99 $49.99
AR-15 Ambidextrous Lower Receiver Parts Kit | LPK19 AR-15 Ambidextrous Lower Receiver Parts Kit | LPK19
-31 %
Features: Ergonomic Pistol Grip w/ storage compartment (Black) Extended Trigger Guard Semi Trigger (Made in US) Semi Hammer (Made in US) Semi Disconnector Ambidextrous Safety Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer Take Down Detent Bolt Catch Ma..
$68.99 $99.99
AR-15 Ambidextrous Lower Receiver Parts Kit | LPK19 - NO TRIGGER AND HAMMER AR-15 Ambidextrous Lower Receiver Parts Kit | LPK19 - NO TRIGGER AND HAMMER
Hot -33 %
Features: Ergonomic Pistol Grip w/ storage compartment (Black) Extended Trigger Guard Semi Disconnector Semi Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer Take Down Detent Bolt Catch Magazine Catch Spring Bolt Catch Roll Pin Magazine Catch Button ..
$49.99 $74.99
AR-15 Custom Lower Receiver Parts Kit (Ambidextrous) | LPK-EO AR-15 Custom Lower Receiver Parts Kit (Ambidextrous) | LPK-EO
Out Of Stock
Features: Pistol Grip AR-15 Right Hand Overmolded Rubber Black Extended Trigger Guard Semi Trigger (Made in USA) Semi Hammer (Made in USA) Semi Disconnector Ambidextrous Safety Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer Take Down Detent Enhanced Bolt ..
$68.99
AR-15 Anderson Manufacturing Lower Parts Kit | MADE IN USA AR-15 Anderson Manufacturing Lower Parts Kit | MADE IN USA
Hot -29 %
Kit Includes:Bolt Catch (1)Bolt Catch Plunger (1)Bolt Catch Roll Pin (1)Bolt Catch Spring (1)Buffer Retainer (1)Buffer Retainer Spring (1)Magazine Catch (1)Magazine Catch Button (1)Magazine Catch Spring (1)Pivot Pin (1)Pivot/Takedown Pin Detent (2)Pivot/Takedown Pin Detent Spring (2)Safety Selector ..
$49.99 $69.99
AR-15 Anderson Manufacturing Lower Parts Kit W/ Extended Grip Pivot And Takedown Pin AR-15 Anderson Manufacturing Lower Parts Kit W/ Extended Grip Pivot And Takedown Pin
-22 %
AR-15 ANDERSON MANUFACTURING LOWER PARTS KITBolt Catch Bolt Catch Plunger Bolt Catch Roll Pin Bolt Catch Spring Buffer Retainer Buffer Retainer Spring Magazine CatchMagazine Catch Button Magazine Catch Spring Pivot Pin Pivot/Takedown Pin Detent Pivot..
$69.99 $89.99
AR-15 Standard Lower Receiver Parts Kit Pistol Grip AR-15 Right Hand Overmolded Rubber (Black) Standard Trigger Guard Semi Trigger Semi Hammer Semi Disconnector Semi Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer Take Down Detent Bolt Catch Magazine Ca..
$79.99
AR-15 Lower Receiver Parts Kit W/ A2 'USA FLAG' Pistol Grip AR-15 Lower Receiver Parts Kit W/ A2 'USA FLAG' Pistol Grip
Hot -35 %
AR STANDARD A2 PISTOL GRIP W/ USA FLAG Standard dimensions for Mil-Spec AR Rifles or Pistols Material: High density fiber polymer Height: 4 inches Weight: 2.4 oz AR-15 Standard Lower Receiver Parts Kit Complete kit includes: Standard Trigger Guard Semi Trigger Semi Ha..
$64.99 $99.99
AR-15 Lower Receiver Parts Kit W/ Strike Industries Simple Featureless Grip AR-15 Lower Receiver Parts Kit W/ Strike Industries Simple Featureless Grip
-19 %
Simple Featureless Grip Features: Matches same contour & grip angle as SI-EPG Ergonomic non-pistol grip for AR Package Includes: 1X SI Simple featureless grip 1X Grip screw 1X Grip screw washer   AR-15 Standard Lower Receiver Parts Kit: Standard Trigger Gua..
$69.99 $85.99
AR-15 Lower Receiver Parts Kit | LPK-NO TRIGGER AND HAMMER AR-15 Lower Receiver Parts Kit | LPK-NO TRIGGER AND HAMMER
-36 %
   Features:    A2 Grip     Flat Aluminum Trigger Guard     Semi Disconnector     Semi Selector     Bolt Catch Spring     Detent Spring     Bolt Catch Buffer  &nbs..
$37.99 $58.99
AR-15 Lower Receiver Parts Kit | LPK17 -Grip Option AR-15 Lower Receiver Parts Kit | LPK17 -Grip Option
Hot -29 %
GRIP OPTION: AR-15 Standard A2 Pistol GripMaterial: High Density Fiber PolymerHeight: 4"Weight: 3.0 oz.GRIP OPTION: AR-15 HG-Pistol GripFinger grooves, palm swell and contoured back strap allows for a powerful gripGrip base offers an easily accessible secured storage Compartment for a Small Cle..
$49.99 $69.99
AR-15 Lower Receiver Parts Kit | Without Grip & Screw AR-15 Lower Receiver Parts Kit | Without Grip & Screw
-31 %
Kit Includes:Standard Trigger GuardSemi TriggerSemi HammerSemi DisconnectorSemi SelectorBolt Catch SpringDetent SpringBolt Catch BufferTake Down DetentBolt CatchMagazine Catch SpringBolt Catch Roll PinMagazine Catch ButtonMagazine CatchFront Pivot PinHammer SpringTrigger SpringPistol Grip ScrewPisto..
$44.99 $64.99
AR-15 Standard Lower Receiver Parts Kit W/ Safety Selector and Bolt Catch AR-15 Standard Lower Receiver Parts Kit W/ Safety Selector and Bolt Catch
Out Of Stock
Ar-15 Standard Lower Receiver Parts Kit Complete Kit Includes: Standard Ar-15 Pistol Grip (Black) Standard Trigger Guard Semi Trigger Semi Hammer Semi Disconnector Semi Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer Take Down Detent Bolt Catch Magaz..
$84.99
AR-15 Standard Lower Receiver Parts Kit Complete Kit Includes: Standard AR-15 Pistol Grip (Black) Standard Trigger Guard Semi Trigger Semi Hammer Semi Disconnector Semi Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer Take Down Detent Bolt Catch Magaz..
$82.99
Fire Control Group includes everything you need to drop a semi-auto mil-spec fire control group in to your lower receiver..
$33.99
AR-15 Lower Receiver Parts Kit (Does not include Fire Control Group, Grip or Trigger Guard) Kit includes: Magazine Catch (w/ Button and Spring) Safety Select (w/ Detent and Spring) Bolt Catch (w/ Roll Pin, Plunger and Spring) Take down Pin (w/ Detent and Spring) Pivot Pin (w/ De..
$42.99
13 Pcs. Whoops Kit - Commonly Misplaced Small Lower Parts
Hot -11 %
Features: Smell detents and springs that are commonly lost during maintenance or modification Includes: Bolt Catch Spring Bolt Catch Roll Pin Bolt Catch Plunger/Detent (BC-3) Buffer Tube Retainer Plunger Buffer Tube Retainer Spring (DS) Disconnect Spring (DISC-S) Magazine..
$16.99 $18.99
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