New
-30 %
Includes:
Magazine catch assembly w/ button and springM-16 Safety Selector Lever AR-15 Bolt Catch Assembly kit with Plunger, Spring and Roll Pin -Black Buffer Tube Detent plunger and retainer Takedown/Pivot Pin Detents & Springs - 2setSafety Spring and detent pin Hammer pin..
$69.99 $99.99
-33 %
AR-15 Standard Lower
Receiver Parts Kit Grip Option- A2GRIPS: [LPK-17], HG003S: [LPK-17-HG003], HG-ER: [LPK-17-HG-ER], HG-S: [LPK17-HG-S]Flat Aluminum Trigger
GuardSemi DisconnectorSafety Selector Bolt Catch SpringDetent SpringBolt Catch BufferTake Down DetentBolt CatchMagazine Catch Spr..
$120.99 $179.99
-41 %
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..
$19.99 $33.99
-1000x1000-1000x1000.jpg "AR-15 Lower Receiver Parts Kit | Mil-Spec -LPK9")
-47 %
AR-15 Lower Receiver Parts Kit(Does not include Fire Control Group, Grip or Trigger Guard)Kit includes:Magazine Catch (w/ Button and Spring) -Compatible with DPMSSafety Select (w/ Detent and Spring)Bolt Catch (w/ Roll Pin, Plunger and Spring)Take down Pin (w/ Detent..
$22.99 $42.99
-1000x1000.jpg "AR-15 Standard Lower Receiver Parts Kit W/ AR-Platform Rise Armament Super Sporting Trigger")
-44 %
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..
$128.99 $229.99
-1000x1000.jpg "AR-15 Lower Receiver Parts Kit | LPK-NO TRIGGER AND HAMMER")
-1000x1000.jpg "AR-15 Lower Receiver Parts Kit | LPK-NO TRIGGER AND HAMMER")
-58 %
Features: A2 Grip Flat Aluminum
Trigger Guard Semi Disconnector Semi Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer &nbs..
$24.99 $58.99
-1000x1000.jpg "AR-15 Standard Lower Receiver Parts Kit W/ Enhanced Safety Selector and Bolt Catch")
-1000x1000.jpg "AR-15 Standard Lower Receiver Parts Kit W/ Enhanced Safety Selector and Bolt Catch")
-50 %
Ar-15 Standard Lower Receiver Parts KitComplete Kit Includes:Standard Ar-15 Pistol Grip (Black)Standard Trigger GuardSemi TriggerSemi HammerSemi DisconnectorEnhanced Semi SelectorBolt Catch SpringDetent SpringBolt Catch BufferTake Down DetentEnhanced ..
$44.99 $89.99
-50 %
Kit Includes:Standard Trigger GuardSemi TriggerSemi HammerSemi DisconnectorSemi SelectorBolt Catch SpringDetent SpringBolt Catch BufferTake Down DetentBolt CatchMagazine Catch SpringBolt Catch Roll PinMagazine Catch ButtonMagazine Catch - Compatible with DPMSFront Pivot PinHammer Spri..
$39.99 $79.99
-1000x1000.jpg "AR-15 Lower Receiver Parts Kit | LPK-17 Grip Option")
Hot
-51 %
[Grip Option] AR-15 Standard A2 Pistol Grip | A2GRIPSMaterial: High Density Fiber PolymerHeight: 4"Weight: 3.0 Oz. [Grip Option] AR-15 HG-Pistol Grip | HG003SFinger Grooves, Palm Swell and Contoured Back Strap Allows
for A Powerful GripGrip Base Offers an Easily Ac..
$33.99 $69.99
![AR-15 Lower Parts Kit W/ MAGPUL Moe Pistol Grip [Black/FDE/ODG]](https://outdoorsportsusa.com/image/cache/catalog/demo/LPK-17-G-MAG415-/AR15-AR-15-Standard-Lower-Parts-Kit-W-MAGPUL-MOE-Pistol-Grip-Black(LPK-17-G-MAG415-BLK)-1000x1000.jpg "AR-15 Lower Parts Kit W/ MAGPUL Moe Pistol Grip [Black/FDE/ODG]")
![AR-15 Lower Parts Kit W/ MAGPUL Moe Pistol Grip [Black/FDE/ODG]](https://outdoorsportsusa.com/image/cache/catalog/demo/LPK-17-G-MAG415-/AR15-AR-15-Standard-Lower-Parts-Kit-W-MAGPUL-MOE-Pistol-Grip-FDE(LPK-17-G-MAG415-FDE)-1000x1000.jpg "AR-15 Lower Parts Kit W/ MAGPUL Moe Pistol Grip [Black/FDE/ODG]")
-29 %
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 Catch - Co..
$56.99 $79.99
-1000x1000.jpg "AR-15 Lower Parts Kit W/ Magpul MOE K2 Pistol Grip")
-1000x1000.jpg "AR-15 Lower Parts Kit W/ Magpul MOE K2 Pistol Grip")
-29 %
Out Of Stock
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 Catch - Compatible with DPMS..
$56.99 $79.99
![AR-15 Lower Parts Kit W/ HEXMAG Advanced Tactical Grip [Black/FDE]](https://outdoorsportsusa.com/image/cache/catalog/demo/LPK-17-HX-ATG-/AR15-AR-15-Lower-Parts-Kit-W-HEXMAG-Advanced-Tactical-Grip%20(1)-1000x1000.jpg "AR-15 Lower Parts Kit W/ HEXMAG Advanced Tactical Grip [Black/FDE]")
![AR-15 Lower Parts Kit W/ HEXMAG Advanced Tactical Grip [Black/FDE]](https://outdoorsportsusa.com/image/cache/catalog/demo/LPK-17-HX-ATG-/AR15-AR-15-Lower-Parts-Kit-W-HEXMAG-Advanced-Tactical-Grip%20(2)-1000x1000.jpg "AR-15 Lower Parts Kit W/ HEXMAG Advanced Tactical Grip [Black/FDE]")
-16 %
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 Button..
$58.99 $69.99
-1000x1000.jpg "AR-15 Lower Receiver Parts Kit W/ Strike Industries Simple Featureless Grip - California Compliance")
-1000x1000.jpg "AR-15 Lower Receiver Parts Kit W/ Strike Industries Simple Featureless Grip - California Compliance")
-42 %
Simple Featureless Grip Features:Matches same contour & grip angle as SI-EPGErgonomic non-pistol grip for ARPackage Includes:1X SI Simple featureless grip1X Grip screw1X Grip screw washerCalifornia ComplianceAR-15 Standard Lower Receiver Parts Kit:Stand..
$49.99 $85.99
-1000x1000.jpg "AR-15 Lower Receiver Parts Kit | Without Grip & Screw")
-1000x1000.jpg "AR-15 Lower Receiver Parts Kit | Without Grip & Screw")
-54 %
Kit Includes:Standard Trigger GuardSemi TriggerSemi HammerSemi DisconnectorSemi SelectorBolt Catch SpringDetent SpringBolt Catch BufferTake Down DetentBolt CatchMagazine Catch SpringBolt Catch Roll PinMagazine Catch ButtonMagazine Catch - Compatible with DPMSFront Pivot PinHammer Spri..
$29.99 $64.99
-55 %
Cerakote FDE Pistol Grip OptionCERAKOTE FDE |AR-15Standard A2 Pistol GripCERAKOTE FDE|AR-15Polymer Pistol GripCerakote FDE Ambidextrous Safety
Selector OptionCERAKOTE FDE |Eagle lite AR Ambidextrous Safety Selector | SSL-VCERAKOTE FDE |EagleLite AR Ambidextrous Safety Selector | SSL-E AR-15 Lo..
$49.99 $109.99
-55 %
Cerakote Pink Pistol Grip Option CERAKOTE PINK |AR-15 Standard A2 Pistol GripCERAKOTE PINK| AR-15Polymer Pistol GripCerakote Pink Ambidextrous Safety Selector Option
CERAKOTE PINK |Eagle lite AR Ambidextrous Safety Selector | SSL-VCERAKOTE PINK |Eagle Lite AR Ambidextrous Safety Selector | SSL-E&nb..
$49.99 $109.99
-55 %
Cerakote RED Pistol Grip OptionCERAKOTE RED |AR-15 Standard A2 Pistol GripCERAKOTE RED|AR-15 Polymer Pistol GripCerakote RED Ambidextrous Safety
Selector OptionCERAKOTE RED |Eagle lite AR Ambidextrous Safety Selector | SSL-VCERAKOTE RED |EagleLite AR Ambidextrous Safety Selector | SSL-E AR-15 ..
$49.99 $109.99
-55 %
Cerakote Robbins Egg Pistol Grip OptionCERAKOTE ROBBINS EGG |AR-15 Standard A2 Pistol GripCERAKOTE ROBBINS EGG| AR-15 Polymer Pistol GripCerakote Robbins Egg Ambidextrous Safety Selector OptionCERAKOTE ROBBINS EGG |Eagle lite AR Ambidextrous Safety Selector |SSL-VCERAKOTE ROBBINS EGG |Eagle Lite AR ..
$49.99 $109.99
a-1000x1000.jpg "CERAKOTE BBR| AR-15 Lower Receiver Parts Kit |LPK-BBR W/ Safety and Grip Option")
-55 %
Cerakote BBR Pistol Grip
OptionCERAKOTE BBR|AR-15Standard A2 Pistol GripCERAKOTE BBR|AR-15Polymer Pistol GripCerakote BBR Ambidextrous Safety Selector OptionCERAKOTE BBR|Eagle lite AR Ambidextrous Safety Selector | SSL-VCERAKOTE BBR |EagleLite AR Ambidextrous Safety Selector | SSL-E AR-15 Lowe..
$49.99 $109.99
-55 %
Cerakote ODG Pistol Grip
OptionCERAKOTE ODG| AR-15 Standard A2 Pistol GripCERAKOTE ODG| AR-15 Polymer Pistol GripCerakote ODG
Ambidextrous Safety Selector OptionCERAKOTE ODG | Eagle lite AR Ambidextrous Safety Selector | SSL-VCERAKOTE ODG |Eagle Lite AR Ambidextrous Safety Selector | SSL-E AR..
$49.99 $109.99
-50 %
1x Zombie muzzle brake
Cerakote BURNT BRONZE1x Endplate Cerakote
BURNT BRONZE1x Dust Cover Cerakote
BURNT BRONZE AR-15 Standard Lower
Receiver Parts Kit with Cerakote BURNT BRONZE PARTS Complete Kit Includes:Standard Trigger GuardTrigger Cerakote BURNT
BRONZE Semi HammerSemi DisconnectorAm..
$79.99 $159.99
-50 %
1x Zombie muzzle brake
Cerakote RED1x Endplate Cerakote RED1x Dust Cover Cerakote RED AR-15 Standard Lower
Receiver Parts Kit with Cerakote RED Parts Complete Kit Includes:Standard Trigger GuardTrigger Cerakote REDSemi HammerSemi DisconnectorAmbidextrous Safety
Cerakote REDBolt Catch SpringD..
$79.99 $159.99
-1000x1000.jpg "AR-15 Anderson Manufacturing Lower Parts Kit W/ Extended Grip Pivot And Takedown Pin")
-1000x1000.jpg "AR-15 Anderson Manufacturing Lower Parts Kit W/ Extended Grip Pivot And Takedown Pin")
-44 %
AR-15 Anderson Manufacturing Lower Parts KitBolt CatchBolt Catch PlungerBolt Catch Roll PinBolt Catch SpringBuffer RetainerBuffer Retainer SpringMagazine Catch - Compatible with DPMSMagazine Catch ButtonMagazine Catch SpringPivot PinPivot/Takedown P..
$49.99 $89.99
-1000x1000.jpg "AR-15 Anderson Manufacturing Lower Parts Kit W/ Ambidextrous Safety Selector")
-1000x1000.jpg "AR-15 Anderson Manufacturing Lower Parts Kit W/ Ambidextrous Safety Selector")
-45 %
AR-15 ANDERSON MANUFACTURING LOWER PARTS KITBolt CatchBolt Catch PlungerBolt Catch Roll PinBolt Catch SpringBuffer RetainerBuffer Retainer SpringMagazine Catch - Compatible with DPMSMagazine Catch ButtonMagazine Catch SpringPivot PinPivot/Takedown P..
$54.99 $99.99
-1000x1000.jpg "AR-15 Anderson Manufacturing Lower Parts Kit | MADE IN USA")
-1000x1000.jpg "AR-15 Anderson Manufacturing Lower Parts Kit | MADE IN USA")
Hot
-36 %
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 - Compatible with DPMS (1)Magazine Catch Button (1)Magazine Catch Spring (1)Pivot Pin (1)Pivot/Takedown Pin Detent (2)Pivo..
$44.99 $69.99
-1000x1000.jpg "AR-15 Ex Lower Receiver Parts Kit | LPK-18")
-1000x1000.jpg "AR-15 Ex Lower Receiver Parts Kit | LPK-18")
-56 %
Features:Ergonomic Pistol Grip w/ storage compartment (Black)Extended Trigger Guard Semi TriggerSemi HammerSemi DisconnectorSemi SelectorBolt Catch SpringDetent SpringBolt Catch BufferTake Down DetentBolt CatchMagazine Catch SpringBolt Catch Roll PinMagazine Catch Bu..
$39.99 $89.99
-1000x1000.jpg "AR-15 Lower Receiver Parts Kit | LPK-18 - NO TRIGGER AND HAMMER")
--1000x1000.jpg "AR-15 Lower Receiver Parts Kit | LPK-18 - NO TRIGGER AND HAMMER")
-40 %
Features:Ergonomic Pistol Grip w/ storage compartment (Black)Extended Trigger GuardSemi DisconnectorSemi SelectorBolt Catch SpringDetent SpringBolt Catch BufferTake Down DetentBolt CatchMagazine Catch SpringBolt Catch Roll PinMagazine Catch ButtonM..
$29.99 $49.99
-1000x1000.jpg "AR-15 Enhanced Ambidextrous Lower Receiver Parts Kit | LPK-19-LTP")
-1000x1000.jpg "AR-15 Enhanced Ambidextrous Lower Receiver Parts Kit | LPK-19-LTP")
-51 %
Features:Ergonomic Pistol Grip w/ storage compartment (Black)Extended Trigger GuardSemi Trigger (Made in US)Semi Hammer (Made in US)Semi DisconnectorAmbidextrous Safety SelectorBolt Catch SpringDetent SpringBolt Catch BufferTake Down DetentBolt CatchMa..
$48.99 $99.99
-1000x1000.jpg "AR-15 Enhanced Ambidextrous Lower Receiver Parts Kit | LPK-19-LTP - NO TRIGGER AND HAMMER")
--1000x1000.jpg "AR-15 Enhanced Ambidextrous Lower Receiver Parts Kit | LPK-19-LTP - NO TRIGGER AND HAMMER")
Hot
-48 %
Features:Ergonomic Pistol Grip w/ storage compartment
(Black)Extended Trigger GuardSemi DisconnectorSemi SelectorBolt Catch SpringDetent SpringBolt Catch BufferTake Down DetentBolt CatchMagazine Catch SpringBolt Catch Roll PinMagazine Catch Button..
$38.99 $74.99
Hot
-53 %
Features:Smell detents and springs that are commonly lost during
maintenance or modificationIncludes:Bolt Catch SpringBolt Catch Roll PinBolt Catch Plunger/Detent (BC-3)Buffer Tube Retainer PlungerBuffer Tube Retainer Spring (DS)Disconnect Spring (DISC-S)Magazine..
$7.99 $16.99
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