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Lower Parts Kits


AR-15 Standard Lower Receiver Parts KitStandard 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 Sp..
$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 -19 %
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 $79.99
Fire Control Group:Semi TriggerSemi HammerSemi DisconnectorHammer PinTrigger PinHammer SpringTrigger SpringIncludes everything you need to drop a semi-auto mil-spec fire control group into 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/ Detent and Sprin..
$42.99
AR-Platform Rise Armament Super Sporting TriggerSingle-stage trigger, 3.5-lb pull weightDrop in TriggerSmooth, crisp break and a short resetComfortable curved trigger blade for enhanced controlInterior parts are S7 tool steel with heavy-hit hardeningBlack Nitride Finish for enhanced strength and cor..
$169.99
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 Standard Lower Reciever Parts Kit W/ JMT Black Ops Single Stage Straight Drop In Trigger AR-15 Standard Lower Reciever Parts Kit W/ JMT Black Ops Single Stage Straight Drop In Trigger
Out Of Stock
JMT Black Ops Single Stage Straight Drop In TriggerSingle-stage • 3.5- 4.0 lb. pull weightCompatible with AR-15 multi cal. and .308 calibersQuick reset for faster response time between shotsLightened trigger pull with super-crisp release to improve accuracyStraight skeleton trigger function and comf..
$169.99
AR-15 Standard Lower Receiver Parts Kit W/ Enhanced Safety Selector and Bolt Catch AR-15 Standard Lower Receiver Parts Kit W/ Enhanced Safety Selector and Bolt Catch
-22 %
Ar-15 Standard Lower Receiver Parts Kit Complete Kit Includes: Standard Ar-15 Pistol Grip (Black) Standard Trigger Guard Semi Trigger Semi Hammer Semi DisconnectorEnhanced Semi Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer Take Down DetentEnhanced ..
$69.99 $89.99
AR-15 Lower Receiver Parts Kit | LPK-17 Grip Option AR-15 Lower Receiver Parts Kit | LPK-17 Grip Option
Hot -29 %
[Grip Option] AR-15 Standard A2 Pistol Grip | A2GRIPS Material: High Density Fiber Polymer Height: 4" Weight: 3.0 Oz.  [Grip Option] AR-15 HG-Pistol Grip | HG003S Finger Grooves, Palm Swell and Contoured Back Strap Allows for A Powerful Grip Grip Base Offers an Easily Ac..
$49.99 $69.99
AR-15 Standard Lower Receiver Parts Kit 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 Catch Spring Bolt Catch Roll Pin Magazine Catch Button..
$79.99
AR-15 Standard Lower Receiver Parts Kit 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 Catch Spring Bolt Catch Roll Pin Magazine Catch Button..
$69.99
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 | 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 SpringSelector SpringDetent ..
$44.99 $64.99
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 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 $89.99
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/Takedown Pin Detent Sprin..
$69.99 $99.99
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 Ex Lower Receiver Parts Kit | LPK-18 AR-15 Ex Lower Receiver Parts Kit | LPK-18
-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 | LPK-18 - NO TRIGGER AND HAMMER AR-15 Lower Receiver Parts Kit | LPK-18 - 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 Enhanced Ambidextrous Lower Receiver Parts Kit | LPK-19-LTP AR-15 Enhanced Ambidextrous Lower Receiver Parts Kit | LPK-19-LTP
-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 Enhanced Ambidextrous Lower Receiver Parts Kit | LPK-19-LTP - NO TRIGGER AND HAMMER AR-15 Enhanced Ambidextrous Lower Receiver Parts Kit | LPK-19-LTP - 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
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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