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*We are on a shortage of 80% Lower Receiver     |     Most orders ship within 2 business days,  Assemble Orders ship within 5 Business days     |     Free shipping on all orders

Lower Parts

AR- Platform Rise Armament The Patriot High Performance Trigger AR- Platform Rise Armament The Patriot High Performance Trigger
Out Of Stock
Benefiting Folds of Honor, the Patriot High-Performance Trigger by RISE Armament is an easy-to-install, accuracy-enhancing rifle upgrade that gives back to veterans and their families. Each trigger purchase helps fund educational scholarships for children and spouses of fallen and disabled servi..
$169.99
AR-Platform Rise Armament RA-434 High Performance Trigger AR-Platform Rise Armament RA-434 High Performance Trigger
Out Of Stock
Features: Single-stage trigger system Helps you shoot more accurately with less effort Ultra smooth to the break with a crisp, clean release Quick reset and low overtravel for serious speed Friction-reducing premium nickel boron coating on interior parts for smoother contact surfaces..
$159.99
Features: Single-stage trigger, 3.5-lb pull weight Drop in Trigger Smooth, crisp break and a short reset Comfortable curved trigger blade for enhanced control Interior parts are S7 tool steel with heavy-hit hardening Black Nitride Finish for enhanced strength and corrosion resista..
$129.99
Eagle lite AR Ambidextrous Safety Selector | SSL-V Eagle lite AR Ambidextrous Safety Selector | SSL-V
Hot -33 %
Eagle Lite AR Ambidextrous Safety Selector | SSL-V Manufacture: Eagle Lite Ambidextrous Safety Selector Fits AR 5.56/.223 CNC Machined out of Aircraft Grade Aluminum Mil-Spec Finish: Black Anodized Weight: .5 oz Choose between 45 degree short throw and 90 degree throw ..
$19.99 $29.99
Features: Manufacture: Eagle Lite Ambidextrous Safety Selector Fits AR 5.56/.223 CNC Machined out of Aircraft Grade Aluminum Mil-Spec Finish: Black Anodized Weight: .5 oz Choose between 45 degree short throw and 90 degree throw Hex Screws and Hex Key included..
$39.99
AR- Ambidextrous Safety Selector AR- Ambidextrous Safety Selector
-42 %
Features:Dual-sided, ambidextrous levers allow easy use from either side of the receiverDesign on SSL includes 2 extra screws which allow adjustment Mil-SpecMaterial: High Carbon SteelFinish: Matte Black Screw and Allen wrench included..
$14.99 $25.99
Features: Precision Machined Solid Steel Mil-Spec For Left or Right-Handed Shooters Replaces existing safety lever Easy-to-operate safety lever on both sides of the receiver Moves through the same arc as the standard safety lever Does not interfere with grip position or thumb..
$19.99
Features: Machined to precise Mil-Spec dimensions Material: 8620 Alloy Steel Finish: Black Oxide..
$19.99
Features: Machined to precise Mil-Spec dimensions Material: 8620 Alloy Steel Finish: Cerakote Burnt Bronze Weight: 1 oz Made in U.S.A Color may vary slightly from picture posted..
$26.99
Features: Machined to precise Mil-Spec dimensions Material: 8620 Alloy Steel Finish: Cerakote Flat Dark Earth Weight: 1 oz Made in U.S.A Color may vary slightly from picture posted..
$26.99
Features: Machined to precise Mil-Spec dimensions Material: 8620 Alloy Steel Finish: Cerakote Robins Egg Weight: 1 oz Made in U.S.A Color may vary slightly from picture posted..
$26.99
Features: Machined to precise Mil-Spec dimensions Material: 8620 Alloy Steel Finish: Cerakote Jesse James Weight: 1 oz Made in U.S.A Color may vary slightly from picture posted..
$29.99
Features: Machined to precise Mil-Spec dimensions Material: 8620 Alloy Steel Finish: Cerakote Pink Weight: 1 oz Made in U.S.A Color may vary slightly from picture posted..
$26.99
Features: Machined to precise Mil-Spec dimensions Material: 8620 Alloy Steel Finish: Cerakote Red Weight: 1 oz Made in U.S.A Color may vary slightly from picture posted..
$24.99 $26.99
Features: Constructed of Steel and designed to lock the bolt carrier group to the rear of the receiver upon discharging the last round in a magazine. Includes roll pin, plunger and spring. Fits: AR-10 Type Rifles..
$22.99
Features: Locking Collar designed to fit around and tighten securely onto a buffer tube. Stops any forward sliding of a Pistol Stabilizing Brace. Compatible with Sig Sauer SBX Brace. Material: Aircraft grade Aluminum Finish: Matte Black Fits: 1.125" to 1.1875" Diameter Tubes ..
$19.99
Features: Material: Aircraft grade Aluminum Finish: Dark Earth / Tan Fits: 1.125" to 1.1875" Diameter TubesLocking Collar for Pistol Buffer Tube - SBX CompatibleLocking Collar designed to fit around and tighten securely onto a buffer tube. Stops any forward sliding of a Pistol Stabilizing B..
$23.99
Features:Industrial Grade SteelBlack colorCastle Nut for Carbine Receiver ExtensionsDurable Steel ConstructionLightweight Easy To Install..
$7.99
Features: Locking Ring Nut designed for AR- Material: High Grade 4140 Steel Fits: 6 Position Buffer Tubes - Mil-Spec & Commercial Finish: Dark Earth / Tan Color may vary slightly from picture posted..
$7.99
Features: Fits: AR platform with military specification collapsible buffer tubesMade from: Durable steel constructionPackage include: 2 pieces This steel castle nut is made In the USA and to military specifications buffers Will not fit commercial buffers..
$9.99 $10.99
Aluminum 6061 T6 M Operator Enhanced Drop In Trigger Guard Aluminum 6061 T6 M Operator Enhanced Drop In Trigger Guard
-15 %
Features: Aluminum 6061 T6 M Operator Enhanced Drop In Trigger Guard. Enhanced Mil Spec Trigger Winter Guard. Designed for smooth operation for all types of combat situation. Drop in Trigger Guard Constructed Of 6061 T6 Aluminum..
$10.99 $12.99
AR "V" Shape Aluminum Trigger Guard AR "V" Shape Aluminum Trigger Guard
Out Of Stock
Features: "V" Shape Trigger Guard  CNC machined out of 6061 T6 aluminum Weight: .3 oz / Package Weight .4 oz..
$9.99
Features: Constructed of Superior Strength Billet Aluminum Tan Anodized  Metallic Green Black Anodized Finish Direct Drop In Factory Replacement Color may vary slightly from picture posted..
$7.99
Features: Machined to precise Mil-Spec dimensions Material: 8620 Alloy Steel Finish: Black Oxide..
$18.99
Features: Mil-Spec Matte Includes: Magazine Catch, Spring, and Button..
$13.99
Features:Military SpecificationSolid Steel ConstructionMatte Black Oxide Finish for Durability Fits: AR-15 and AR-10..
$7.99
Features: Mil-Spec Material: High Carbon Steel Anti-Reflective Matte Black Standard Single-Sided Pointer on The Face Easily Identifies Selector Position When Installed..
$14.99
Features:Mil-SpecLength: 0.5"Constructed of AluminumMatte Black..
$6.99
FeaturesSteelFits LR-308Mil-Spec PartGreat for New Builds or Replacing Worn Parts..
$8.99
AR-10 Pivot Pin And Take Down Pin AR-10 Pivot Pin And Take Down Pin
Out Of Stock
Features:Standard Mil-Spec Pivot and Take Down Pin Designed for the AR-10Will Not Fit AR-15, The Pins Are Designed Longer to Accommodate the Width of the AR-10 ReceiverSteel Black Oxide Finish..
$15.99
AR-10 Extended Grip Pivot Pin - Black
Out Of Stock
Features: Extended and Grooved Grip to Provide Better Purchase Then the Ordinary Flush Pins 8620 Alloy Steel Construction Black Oxide Finish Fits: AR-10 Only ***This Listing Is Only for The Pivot Pin..
$10.99
Features: CNC Machined for Precision Material: Black Oxide Steel Standard .156 Diameter Pin Package Includes: 2 Allen Keys, 2 pins, 4 screws, 1 Pin Starter..
$16.99 $17.99
Features: CNC Machined for Precision Material: Brushed Stainless Steel Standard .156 Diameter Pin Package Includes: 2 Allen Keys, 2 pins, 4 screws, 1 Pin Starter..
$17.99
AR Platform Anti-Walk Pins - Stainless Steel Rod With Black Oxide Screws AR Platform Anti-Walk Pins - Stainless Steel Rod With Black Oxide Screws
-11 %
Features: Weight: 0.1 oz Standard .156 Diameter Pin CNC Machined for Precision Material: Brushed Stainless Steel Center Body with Black Oxide Allen Screws Package Includes: 2 Allen Keys, 2 pins, 4 screws..
$15.99 $17.99
Features: CNC Precision Machined Constructed of Solid Steel Designed for use on Mil-Spec AR-15/.308 Rifles Perfect for Replacement upgrade or New Build Includes: 2 Pcs...
$9.99
Features: Mil-Spec Material: Steel Finish: Polished The Trigger Spring is an Essential Part of the AR- Lower Receiver..
$7.99
Features: Easy fix for light primer strikes Very reliable hammer spring Essential spring in your lower receiver Applies for .223 5.56..
$6.99
Features: Military specification Solid steel construction Finish: Matte black..
$35.99
Magazine Catch Spring - Black 100pcs Magazine Catch Spring - Black 100pcs
-25 %
Features: Mil-Spec Finish: Matte Black Length: 1.25"..
$29.99 $39.99
Features: Precision Machined Solid Steel Mil-Spec For Left or Right-Handed Shooters Replaces existing safety lever Easy-to-operate safety lever on both sides of the receiver Moves through the same arc as the standard safety lever Does not interfere with grip position or thumb..
$30.99
Features: Machined to precise Mil-Spec dimensions Material: 8620 Alloy Steel Finish: Black Oxide..
$25.99
Bullet Button Tool And Bullet Button Bullet Button Tool And Bullet Button
-20 %
Features: Material: Aircraft grade Aluminum Finish: Red Precise CNC Machining CA Compliant Easy to Install Compatible with Bullet Button type magazine lock mechanisms which are required by law in some U.S. states. This tool is designed to make unlocking and releasing the magazine..
$7.99 $9.99
AR-10/.308 Pivot Pin and Take Down Pin With AR 10 Bolt Catch .308 Kit AR-10/.308 Pivot Pin and Take Down Pin With AR 10 Bolt Catch .308 Kit
Out Of Stock
Features: Standard Mil-Spec Steel Pin Design to Hold Upper and Lower Together AR-10 Bolt Catch Includes: Pivot Pin Take Down Pin Bolt Catch..
$35.99
Features: Made to The Highest Degree of Mil-Spec Tolerances Constructed from Heat-Treated Ordnance Steel Works for Both Rifle-Length and Carbine-Length Buffer Tube Systems Fits All 5.56/223/308 Receivers..
$7.99
Features: This Is A Replacement Kit for the AR-15 Bolt Catch Small Parts Includes: Stainless Steel Spring Black Steel Plunger Steel Roll Pin Fits: AR-15..
$7.99
Features: Detent and Spring offers replacement components for the .223/5.56 Made to strict military specifications 1 Pack includes 10..
$11.99
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
Cerakote Sniper Gray | AR- Steel Trigger -  Made In U.S.A Cerakote Sniper Gray | AR- Steel Trigger -  Made In U.S.A
Out Of Stock
Features: Machined to precise Mil-Spec dimensions Material: 8620 Alloy Steel Finish: Cerakote SNIPER GRAY Made in U.S.A Color may vary slightly from picture posted..
$26.99
Features: Mil-Spec High Carbon Steel construction Anti-reflective Tan finish Ambidextrous Fits: AR-15..
$24.99
AR Anti-Walk Pins - Stainless Steel Rod with Screws AR Anti-Walk Pins - Stainless Steel Rod with Screws
New -11 %
Features:CNC Machined for PrecisionMaterial: Stainless Steel Rod & ScrewsStandard .156 Diameter PinPackage includes: 2 Allen Keys, 2 pins and 4 ScrewsWeight 0.1 oz..
$15.99 $17.99
Features:Single Stage Drop-In Trigger SystemPull weight of 3.5 lbTrigger Group constructed of Heat Treated Tool Steel6061 Billet Aluminum HousingSemi-Flat Trigger BowFits: AR-15/AR-10Made in the U.S.A..
$142.99 $155.99
Features: Machined to precise Mil-Spec dimensions Material: 8620 Alloy Steel Finish: Cerakote OD-Green Made in USA Color may vary slightly from picture posted...
$26.99
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