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Ar 15 Lower Receiver Parts Kit

Best Sellers
  1. Ar-15 80% Lower Receiver W/ Jig & Lower Parts Kit - Ar-15 80% Polymer Lower Receiver W/ Lower Parts
    Item#:
    100-023-096  
    Our Price:
    $104.99
    List Price: $114.99
    Description:
    Brownells has paired together the Polymer 80 Polymer 80% Lower Receiver and the Full Metal Tactical Lower Parts Kit to help the DIY'er along the way! Polymer 80% Lower Receiver and Complete Jig, everything you need to get your own build started. Unique reinforced polymer design allows for a great project build. Solid core design and beefed up buffer tube area ensure this lower will last. Improved Jig system provides insert for trigger hole drilling, and also includes necessary end mill bits.   Kit Includes: AR-15 80% Lower, Set Screw Bolt Catch Pin, Dowel Pin for Bolt Catch, Pistol Grip Nut, Pistol Grip Screw, Allen Wrench, AR-15 Jig, End Mill for fire control pocket, Dr Mfg: Brownells
  2. Ar-15 80% Polymer Lower Receiver & Jig Kit - Ar-15 80% Polymer Lower Receiver With Jig Kit Fde
    Item#:
    100-023-521  
    Our Price:
    $75.00
    Description:
    Polymer 80% Lower Receiver and Complete Jig, everything you need to get your own build started. Unique reinforced polymer design allows for a great project build. Solid core design and beefed up buffer tube area ensure this lower will last. Improved Jig system provides insert for trigger hole drilling, and also includes necessary end mill bits. Kit Includes: AR-15 80% Lower, Set Screw Bolt Catch Pin, Dowel Pin for Bolt Catch, Pistol Grip Nut, Pistol Grip Screw, Allen Wrench, AR-15 Jig, End Mill for fire control pocket, Drill Bit for safety selector, Drill Bit for trigger & hammer pin holes, Drill Bit for pin holes & trigger hole. Jig screws are not included. Mfg: Polymer80 SPECS: Fits - Standard AR-15 components.
  3. Ar-15 Lower Parts Kit - Lower Receiver Parts Kit
    Item#:
    430-000-543  
    Our Price:
    $79.99
    Description:
    High-Quality, Correct-Spec Parts Finished & Ready To Install
  4. Ar-15 80% Lower Receiver
    Item#:
    100-016-685  
    Our Price:
    $44.99
    List Price: $49.99
    Description:
    Anderson Manufacturing 80% Lower Receiver is forged from 7075-T6 aluminum, for a superior custom build.  80% receiver ships in the white, and requires completion by the user.   Operations left to be completed include fire control/trigger group milling, trigger pin, hammer pin, trigger slot, and the safety selector hole. This is not an FFL item and requires machining to complete. Returns will not be accepted once the receiver is modified in any way. Mfg: Anderson Manufacturing SPECS: Fits - AR-15 common components once completed.
  5. Ar-15 Receiver Set W/Lower Parts Kit & Stock - Ar-15 Receiver Set W/ Lower Parts Kit & Stock
    Item#:
    100-022-555  
    Our Price:
    $449.99
    List Price: $547.99
    Description:
    New from Brownells, a receiver set that features the Brownell's complete AR-15 upper receiver, an anodized 80% lower receiver, a mil-spec collapsible buttstock assembly, and a lower parts kit to finish out the project. This Brownells’ exclusive Complete AR Upper Receiver is Made in the USA.  Chambered in 5.56x45mm NATO and featuring a 16” barrel with a 1:8 twist.  The standard A3 13-slot aluminum flat top receiver comes with a 10” handguard utilizing the KeyMod rail system.  A low profile gas block, bolt carrier group,  charging handle, forward assist, ejection port cover and phosphate finish help to complete this outstanding package.  T Mfg: Brownells
  6. Ar-15 80% Polymer Lower Receiver & Jig Kit - Ar-15 80% Polymer Lower Receiver With Jig Kit Gray
    Item#:
    100-023-522  
    Our Price:
    $75.00
    Description:
    Polymer 80% Lower Receiver and Complete Jig, everything you need to get your own build started. Unique reinforced polymer design allows for a great project build. Solid core design and beefed up buffer tube area ensure this lower will last. Improved Jig system provides insert for trigger hole drilling, and also includes necessary end mill bits. Kit Includes: AR-15 80% Lower, Set Screw Bolt Catch Pin, Dowel Pin for Bolt Catch, Pistol Grip Nut, Pistol Grip Screw, Allen Wrench, AR-15 Jig, End Mill for fire control pocket, Drill Bit for safety selector, Drill Bit for trigger & hammer pin holes, Drill Bit for pin holes & trigger hole. Jig screws are not included. Mfg: Polymer80 SPECS: Fits - Standard AR-15 components.

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ar 15 lower receiver parts kit & Accessories

Related Items
  1. Ar-15 Lower Parts Kit - Ar-15 Lower Parts Kit Small Pin
    Item#:
    100-010-669  
    Our Price:
    $69.99
    Description:
    The Double Star AR-15 Lower Receiver Parts Kit includes everything needed to complete a stripped AR-15 lower receiver. The Kit includes: Fire control group Fire control group pins and springs Bolt catch assembly Magazine catch assembly Front pivot pin Rear takedown pin Takedown springs (2) Takedown detents (2) Trigger guard pin Pistol grip, screw and washer Buffer detent Buffer detent spring Mfg: Double Star SPECS: Fits small pin AR-15 lower receivers.
  2. Ar-15 Lower Parts Kit - Ar-15 Lower Parts Kits
    Item#:
    231-115-003  
    Our Price:
    $39.99
    List Price: $62.99
    Description:
    Sub-Assembly, Mil-Spec Parts Packaged In Money-Saving Kits
  3. Ar-15 Lower Parts Kit - Ar-15 Lpk Complete
    Item#:
    100-500-156  
    Our Price:
    $39.99
    List Price: $56.99
    Description:
    ELG stands for 'Enhanced Longitudinal Grind'.At the heart of this kit stands the longitudinally-ground trigger, which is ground in-line with the direction of pull along the long axis of the trigger, and then finish-polished. This grind and polish provide two significant advantages over standard mil-spec kits.  First, a smoother pull with reduced grittiness and second, an enhanced basis for performing a trigger job. Mfg: Critical Capabilities Llc
  4. Ar-15 Lower Parts Kit - Lower Parts Kit Ar-15
    Item#:
    100-011-594  
    Our Price:
    $74.99
    Description:
    Complete kit contains every internal part needed to complete or rebuild an AR lower receiver. High-quality components are designed to work in coordination with each other to ensure smooth operation, and they come packaged in color-coded bags that organize related parts for easy assembly. Includes molded-polymer A2 pistol grip,  Mil-Spec trigger that offers a conventional, single-stage 6 to 6½ lb. service rifle pull. Mfg: Cmmg SPECS: Kit includes A2-style pistol grip, trigger, trigger spring, hammer, disconnector, hammer/trigger retaining pins, hammer spring, bolt stop and screw, selector, selector detent, bolt catch, magazine catch, magazine release button, front pivot pin, rear takedown pin, buffer retainer, triggerg
  5. Ar-15/M16 Lower Receiver Kit
    Item#:
    078-000-293  
    Our Price:
    $107.99
    Description:
    Anderson Manufacturing 80% Lower Receiver is forged from 7075-T6 aluminum, for a superior custom build.  80% receiver ships in the white, and requires completion by the user.   Operations left to be completed include fire control/trigger group milling, trigger pin, hammer pin, trigger slot, and the safety selector hole. This is not an FFL item and requires machining to complete. To help get the build started we've paired the 80% lower with the DPMS lower parts kit. This lower parts kit includes trigger spring, trigger pin, hammer spring, hammer pin, disconnector and spring, bolt catch, bolt catch plunger, bolt catch spring, bolt catch roll pin, selector, selector d Mfg: Brownells
  6. Ar-15/M16 Lower Receiver Gunsmith Spring Kit - Lower Receiver Gunsmith Spring Kit
    Item#:
    100-014-131  
    Our Price:
    $75.99
    Description:
    Tool box comes with 20 each of springs used in AR-15 lower receiver: bolt catch spring, buffer retainer spring, trigger spring, hammer spring, disconnector spring, magazine catch spring, selector spring and detent spring. Ideal for department armorers, retail gun shops, or anyone else who works on, builds or repairs large numbers of AR-15s. Clear plastic box features snap lid and separate compartments to keep springs organized. Mfg: Strike Industries SPECS: Package includes: 1 x Tool box 20 x Bolt Catch Spring 20 x Buffer Retainer Spring 20 x Trigger Spring 20 x Hammer Spring 20 x Disconnector Spring 20 x Magazine Catch Spring 20 x Selector Spring 20 x Detent Spring

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Ammunition
  1. Superformance Ammo 7mm-08 Remington 139gr Gmx - 7mm-08 Remington 139gr Gmx 20/Box
    Item#:
    749-101-472  
    Our Price:
    $35.79
    Description:
    Hornady has made a monumental breakthrough with its Superformance Ammunition increasing bullet velocity by an average of 100 to 200 fps for any caliber, bullet weight, or bullet type using progressive propellants. Superformance Ammunition can be used in any rifle without increasing felt recoil, muzzle blast, temperature sensitivity, fouling or loss of accuracy. Simply put, Superformance Ammunition is highly accurate, deadly, dependable, and just raised the bar by which all other ammunition will be judged. Previously, in order to attain high-velocity loads, shooters had to use the large charge weights and a slow-burning powder found in light magnum or custom loads, which typically result i Mfg: Hornady
  2. Solid Defense Ammo 223 Remington 70gr Tsx - 223 Remington 70gr Triple Shock-X 50/Box
    Item#:
    749-012-352  
    Our Price:
    $65.99
    Description:
    ASYM PRECISION Ammunition is meticulously manufactured using premium components, each carefully selected to deliver optimum performance. Our ammunition delivers the ultimate in reliability, match grade accuracy, consistency and clean burn, so shooters can focus on their marksmanship and tactics, rather than equipment. ASYM PRECISION law enforcement and defensive ammunition is purpose built to provide dependable, fight stopping terminal performance with minimum flash. Extensive quality control methods and procedures are used. Each cartridge is hand and mechanically inspected as well as gauge checked in a minimum spec chamber to ensure flawless chambering in any in-spec firearm. Lot ru Mfg: Asym Precision Ammunition
  3. Tactical Match Grade Ammo 223 Remington 68gr Otm Bthp - 223 Remington 68gr Otm W/Cannelure 50/Box
    Item#:
    749-012-351  
    Our Price:
    $40.99
    Description:
    ASYM PRECISION Ammunition is meticulously manufactured using premium components, each carefully selected to deliver optimum performance. Our ammunition delivers the ultimate in reliability, match grade accuracy, consistency and clean burn, so shooters can focus on their marksmanship and tactics, rather than equipment. ASYM PRECISION law enforcement and defensive ammunition is purpose built to provide dependable, fight stopping terminal performance with minimum flash. Extensive quality control methods and procedures are used. Each cartridge is hand and mechanically inspected as well as gauge checked in a minimum spec chamber to ensure flawless chambering in any in-spec firearm. Lot ru Mfg: Asym Precision Ammunition
  4. Tactical Match Grade Ammo 308 Winchester 168gr Sierra Matchking - 308 Winchester 168gr Otm Sierra Ma
    Item#:
    749-012-354  
    Our Price:
    $39.99
    Description:
    ASYM PRECISION Ammunition is meticulously manufactured using premium components, each carefully selected to deliver optimum performance. Our ammunition delivers the ultimate in reliability, match grade accuracy, consistency and clean burn, so shooters can focus on their marksmanship and tactics, rather than equipment. ASYM PRECISION law enforcement and defensive ammunition is purpose built to provide dependable, fight stopping terminal performance with minimum flash. Extensive quality control methods and procedures are used. Each cartridge is hand and mechanically inspected as well as gauge checked in a minimum spec chamber to ensure flawless chambering in any in-spec firearm. Lot ru Mfg: Asym Precision Ammunition
  5. Rifle Ammo Boxes - Ammo Boxes Rifle Green 22 Benchrest Rem-6mm Rem Benchrest 25
    Item#:
    749-006-478  
    Our Price:
    $65.99
    Description:
    RIFLE AMMO BOXES Mfg: Sinclair International
  6. Pistol Ammo Cans - 40 S&W 180gr Fmj 400/Can
    Item#:
    105-000-707  
    Our Price:
    $169.99
    Description:
    The Aguila Advantage will hit dead center. A wide variety of calibers from the standard to the unique, Aguila offers high-quality rounds that cycle flawlessly with remarkable consistency in both velocity and accuracy. The use of Non-Corr Priming means reliable ignition in any weather condition. Now combined with the easy to store MTM ammo can. Keeps your ammo stored fresher, longer. Or makes it easier to carry to the range. Mfg: Aguila

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Searching for Ar 15 Lower Receiver Parts Kit? Brownells.com carries the best selection at the lowest prices around. With 73 Ar 15 Lower Receiver Parts Kit and Ar 15 Lower Receiver Parts Kit & Accessories in stock ranging in price from $6.25 to $899.00, you'll find all the best choices available. There's a reason we're the number one online seller of gun parts and gunsmith tools: we love it! We provide our customers with top-quality products, unbeatable prices, and dedicated customer service every day. We're so confident in our selection of Ar 15 Lower Receiver Parts Kit, we make you a promise. Our 100% satisfaction guarantee means if you're not completely happy with your purchase, we'll do everything we can to make it right. So, browse our wide selection of Ar 15 Lower Receiver Parts Kit - we know you'll find what you're looking for. When you're ready to place an order, use our easy checkout or give us a call. We're passionate about meeting all your needs for gun parts and gunsmith tools, and we're confident you'll find what you need here. If you have any questions, don't hesitate to give us a call!