Lowers Gun Parts

(1,223 deals total)

Combat Armory Stripped pistol lower for Glock® 19/23/32 gen 3 parts. The Combat armory Stripped pistol lower provides Shooters the ability to use this rock solid platform as a base to engineer a very personalized sub compact pistol using any of your favorite OEM or after market components. Great for updating your current Gen1-3 Glock® Pistol get rid of your non textured frame, old frames can be slick to the touch and if you are not a fan the finger groves this frame has none.

MPN#: APAR148007C Our Special Edition: Freedom AR15 Stripped Lower Receiver features a custom engraved American Flag graphic on the magwell of our popular AR15 Gen 2 Lower Receiver. Markings Include Model "FREEDOM" and "4JULY-XXXX" serial number range. Like all of our receivers, this product is machined to mil-spec dimensions and works with standard AR15 components. Includes: Stripped AR15 Gen 2 Special Edition: Freedom Lower Receiver Why are the stars on the right?

MPN#: APAR148009C Our Special Edition: Freedom AR15 Stripped Lower Receiver features a custom engraved American Flag graphic on the magwell of our popular AR15 Gen 2 Lower Receiver. Markings Include Model "FREEDOM" and "4JULY-XXXX" serial number range. Like all of our receivers, this product is machined to mil-spec dimensions and works with standard AR15 components. Includes: Stripped AR15 Gen 2 Special Edition: Freedom Lower Receiver in FDE Cerakote (info on Cerakote Firearm Coating) Why are the stars on the right?

Polymer80 RL556V3 AR-15 80% Blank Lower - Black (Does Not Include Hex Key, Set Screw, Grip Nut, Grip Screw, and Bolt Catch Pin) **BLANK ONLY** The RL556v3 features Polymer80s proprietary polymer composite, a solid core design, flared magwell, and beefier mil-spec buffer tube housing. The pistol grip area features a unique thread less design specific to Polymer80 rifle lowers. Does not include hardware, jig or bits. SPECIFICATIONS: Brand: Polymer80 Model: 3rd Generation AR Lower, Black - Machined Material: Polymer Color: Black Finish: Polymer Jig Included: No

LMT DEFENSE - BRAND NEW $34.99 USPS Priority, Insured, Signature Required 3% Credit Card Fee Fast Online Checkout DETAILS The LMT® Modular Ambidextrous Rifle System (MARS®) lower receiver offers ambidextrous controls to include: selector, magazine release and bolt catch and release. An enhanced flared magazine well and ambidextrous magazine and bolt catch mechanisms are machined directly into the receiver and have been designed to function as ergonomically as possible.

Polymer80 Products - View All Products Full Size, Compact, Sub Compact Serialized Frames (Multiple Colors) AR-15 80% Blanks (Multiple Colors Available) Complete Firearms AFT Complete Firearms Kits EDC Magwell Adapter Looking for a Coupon Code?! Use the Current Month and Year (ie: august2023) at checkout to save on your next order Cannot Be Combined With Any Other Promotion Or Coupon Code Did you Know That We Offer FREE Printable Range Targets

100-026-148WB Mfr Part: APAR600002C MAKE/MODEL: AR-15 CARTRIDGE: 5.56 MM NATO FINISH: FLAT DARK EARTH Item Details Cartridge: 5.56 mm NATO Finish: Flat Dark Earth Style: Enhanced Made in the USA Restriction FFL

TRUMP PUNISHER ENGRAVED AM-15 LOWER RECEIVER, OPEN TRIGGER GUARD Don't settle for less! Anderson lower receivers are completely CNC machined in-house using 7075 T6 aluminum. Manufacturing allows us to monitor our parts from start to finish to ensure high-quality products for our customers. Making our parts on-site, here in Hebron, KY, also allows us to keep the prices affordable, Trump Punisher would say, 'That's a yuuuge deal!'

BNFCDLOWER Mfr Part: BNFCDLOWER CARTRIDGE: MULTI FINISH: ANODIZED COLOR: BLACK Item Details Cartridge: Multi Color: Black Finish: Anodized Style: Complete Made in the USA Restriction FFL

Designed for use with standard double-stack 9mm & .40 S&W Glock mags, the Aero Precision® EPC-9 is one of the most impressive Stripped Lowers we've seen, proving that not all receivers are created equally. The EPC-9 is crafted from forged 7075-T6, but machined to look like a billet receiver—so you get all the style of billet, but with no compromises in strength. And unlike the dime-a-dozen stripped lowers that are nearly identical, the EPC-9 features a number of enhancements to help simplify the assembly process for the home builder. Those enhancements are: 1.

DETAILS FEATURES These lowers are made using the most advanced aerospace manufacturing technology to produce the industries finest, forged Mil-Spec lowers. Our receivers are machined on a multimillion dollar, automated, manufacturing system which enables us to produce a product of unequaled quality and value. These forged lowers are quality made using material is 7075-T6 and are marked "CAL MULTI" to accommodate most builds. Finish is Black Hardcoat Anodize per MIL-8625 Type 3 class 2. Fire selector is marked "Safe" and "Fire". This is a "high shelf" lower.

Polymer80 - PFSC9 Serialized Subcompact Complete Pistol Frame - Gray Polymer80 – PFSC9 Serialized Pistol Frame

Polymer80 - PFSC9 Serialized Subcompact Complete Pistol Frame Polymer80 – PFSC9 Serialized Pistol Frame

For those looking to build a faithful semi-automatic clone of the M4A1 Rifle currently in use by Marine Force Recon, Army Rangers, and Navy SEALS…look no further. The Aero Precision® M4A1 Complete Lower features authentic markings and comes completely assembled, so it's ready to go.

For those looking to build a faithful semi-automatic clone of the M16A4 Rifle, look no further. The Aero Precision® M16A4 Complete Lower features authentic markings and comes completely assembled, so it's ready to go. Features:Clone of the M16A4 variant Multi-caliber Forged, machined 7075-T6 aluminum Type III hardcoat-anodized finish Highly flared magazine well Fixed stock Markings include: Property of U.S.A., MOD M16A4, CAL.

Our M16A4 Special Edition Lower Receiver features custom engraving on our M4E1 Lower Receiver and is the perfect base for your M16A4 clone build. Features: Markings include: Property of U.S.A., MOD M16A4, CAL. 5.56MM Serial number designation Safe/Semi/Burst safety selector markings Includes: Stripped M4E1 Lower Receiver Nylon tipped tensioning set screw MPN#: APAR148017BC

Polymer80 - PFSC9 Serialized Subcompact Complete Pistol Frame - Cobalt Polymer80 – PFSC9 Serialized Pistol Frame

MPN#: APAR308181C NOTE:Knowledge Center. Our M5 .308 Stripped Lower Receiver helps you build a big-bore AR from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Don't forget to buy an Aero Precision M5 (.308) Lower Parts Kit. Our LPK is specifically designed to work with the M5 Lower Receiver and includes custom takedown and pivot pins as well as an extended magazine catch button. Features: Works with standard AR 308 components and magazines

Polymer80 - PFSC9 Serialized Subcompact Complete Pistol Frame - FDE Polymer80 – PFSC9 Serialized Pistol Frame

Polymer80 PF940C Compact 80% Blank Frame - FDE INCLUDES: 80% Blank Rear Rail Module Locking Block Rail System Two 3MM Pins Shipment Not Available to: California, Connecticut, District of Columbia, Hawaii, Illinois, Maryland, New Jersey, New York, Rhode Island, Washington

MPN: APAR600024BC | UPC: APAR600024BC Aero Precision APAR600024C: This lower receiver features Benjamin Franklin's political cartoon "Join, or Die" engraved on the magwell. This design was created in 1754 to represent the need for unification among the Thirteen Colonies later becoming an iconic symbol leading up to and during the American Revolution. The cartoon was used to encourage Colonists to stand together as it was pivotal to the success of the Revolutionary War. This design remains symbolic of American pride, perseverance, and unification nearly 250 years later.

Combat Armory Billet AR Lower Receiver Mil Spec Receivers Made of 7075 T6 Aluminum Billet Magpul style trigger guard machined in Flared Mag-well Combat Armory machinist take pride in delivering the very best for our customers used by Military, Police, and Firearms enthusiasts YOU MUST BE AT LEAST 21 YEARS OF AGE TO PURCHASE Prohibited States: Cook County, IL and MA

AR15 Unfinished 7075 Aluminum Lower Anodized Black FEATURES: Made from a 7075-T6 Forged Aluminum Billet Produced using state of the art CNC machining FIRE/SAFE safety selector markings MIL-A-8625F Type 3 Class 2 Black Hardcoat Anodized Finish Unfinished Lower Receiver for Privately Made Firearms in compliance with ATF Rulings

Polymer80 PF940C Compact 80% Pistol Frame / Black / Compatible to Glock® 19, 23 & 32 Gen3 This frame features an extended beavertail and thumb ledge for better control. A double-undercut trigger guard enhances comfort, allowing for a firmer grip. Lastly, engineers upgraded the 22-degree grip angle to 18 degrees. This new angle provides better recoil control and quicker follow-up! Even with a new grip angle, the PF940C is still compatible with OEM and aftermarket Glock® magazines. Frame features: Includes Locking Block Rail System and Rear Rail Module

Aero Precision AR15 Complete Lower Receiver w/ MOE­ SL Grip & SL-S Carbine Stock The Aero Precision AR15 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features AR15 Gen 2 Lower and is upgraded to include a MOE SL® Grip and MOE SL-S® Carbine Stock.

Aero Precision APCS308160: Aero Precision's M5 receivers are engineered to match flawlessly, providing the operator superior performance and accuracy in a durable and dependable platform Upper Receiver Features: Platform: M5 (.308) Material: Machined from 7075-T6 forged aluminum Coating: Magpul FDE Cerakote M4 Feedramps .2795” takedown pin holes (DPMS size) AR 308 High Profile (.210) Tang Accepts standard DPMS .308 components Includes Port Door and Forward Assist Lower Receiver Features: Platform: M5 (.308) Material: Machined from 7075-T6 forged aluminum

Finish Your Lower Kit: +Trinity Force SBA Silent Buffer H2 +Gauntlet Arms SOPMOD Stock with Storage Compartments +KAK Industry Complete Mil-Spec Lower Parts Kit (LPK) +Recoil Technologies Mil-Spec Heavy-Duty 6-Position Buffer Tube ONLY (No Other Parts) +US Tactical Ind. AR-15 M16 Mil-Spec Receiver End Plate +Recoil Technologies AR-15 Carbine Castle Nut +Recoil Technologies AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group +AR-15 M4 Charging Handle Mil-Spec Quality

Finish Your Lower Kit: +Trinity Force SBA Silent Buffer H2 +Lakota Ops 6-Position Adjustable Polymer LE Butt Stock +KAK Industry Complete Mil-Spec Lower Parts Kit (LPK) +Recoil Technologies Mil-Spec Heavy-Duty 6-Position Buffer Tube ONLY (No Other Parts) +US Tactical Ind. AR-15 M16 Mil-Spec Receiver End Plate +Recoil Technologies AR-15 Carbine Castle Nut +Recoil Technologies AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group +AR-15 M4 Charging Handle Mil-Spec Quality

SKU 4272019B Brand Palmetto State Armory Model Number 4272019B UPC 4272019B DETAILS Material: Made from 7075-T6 Aluminum Finish: Black, Hardcoat Anodized Caliber: Multi Fire Selector: "SAFE" (Safe), "SEMI" (Fire), "AUTO" (Full-Auto) California Buyers - stripped lowers are sent to California as "Long Guns" only.  ** These lowers will have cosmetic blemishes that do not affect function. This may include, but is not limited to, forging marks under the finish, scratches, slight variation in the finish color coat. FEATURES

SKU 51655133941 Brand Palmetto State Armory DETAILS Platform: AR-15 Caliber: Multi Material: Billet 7075-T6 Aircraft Grade Aluminum Finish: Hardcoat Anodized Bolt Catch: Ambi-dextrous Trigger Guard: Integrated Weight: 15.03oz. FEATURES The Palmetto State Armory Sabre Series Billet AR-15 Receiver Set is machined to have matching lines between uppers and lowers to give you a clean aggressive look while maintaining the tightest tolerances. - CNC machined from 7075-T6 billet aluminum - Mil-spec component compatible - Ambidextrous bolt release (included)

Trinity Force SBA Silent Buffer .308 Looking for a buffer system that offers superior sound mitigation and easy installation for your LR-308 firearm? Introducing the Trinity Force SBA Silent buffer system. This high-quality buffer system features a unique mechanism that absorbs and dissipates energy more effectively than standard buffer systems, providing a smoother shooting experience with significantly reduced felt recoil.

Description Specs The EPC-9 Lower Receiver delivers billet aesthetics in a forged package for your next pistol caliber build. This custom-designed enhanced forging is machined from 7075-T6 Aluminum and has several functional features, much like the M4E1, to help simplify the assembly process for the at home builder. - EPC-9 Lower Receiver Features: - Threaded bolt catch pin for easy installation - Integrated enlarged trigger guard to remove any risk of breaking off trigger guard tabs, and provide an overall more rugged platform to build on

MPN#: APAR308293

MPN#: APAR600100

Description

The Forged Matched Receiver Set by F-1 Firearms carries above MIL-SPEC tolerances and some distinctive F-1 Firearms lines and features. The receiver set is "All American Made" and offers the standard forward assist and dust cover. Features: - FDR-15 forged receiver set - Manufactured from high grade 7075-T6 forged aluminum - Black - Type III Class 2 hard anodizing - F-1 Firearms 100% Product Guarantee Back Specifications Brand: F-1 Firearms Caliber Marking: Multi-Caliber Finish: Hardcoat Anodized Receiver Material: 7075-T6 Aluminum Trigger Pin Diameter: MIL-SPEC .154

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

MPN#: APAR600102 The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our new M4E1 Lower Receiver with an A2 Grip and M4 Stock. Save when you buy it complete and let our specialists do the installation for you! Includes: M4E1 Stripped Lower Receiver - FDE Cerakote M4 Stock - Black A2 Grip - Black Mil-spec Lower Parts Kit Carbine Receiver Extension AR15 Carbine Buffer and Spring These parts are installed SPECS Specs Shipping to FFL Dealer Required Yes Made In America? Yes Platform AR15 Series M4E1

Description The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our new M4E1 Lower Receiver with an A2 Grip. Includes: - M4E1 Stripped Lower Receiver – Anodized Black - A2 Grip – Black - Mil-spec Lower Parts Kit - AR15 Carbine Receiver Extension - AR15 Carbine Buffer and Spring - These parts are installed - This complete lower does not include a stock. Save on your initial purchase and choose any stock you prefer. MPN APAR600112 UPC 00840014607839 SKU: 6753

Aero Precision APSL100402: The AR15 Complete Lower Receiver is the perfect base for your custom AR15 rifle is upgraded to include a 2-Stage Nickel-Boron Trigger. Includes: AR15 Gen 2 Lower Receiver - Anodized Black M4 Stock - Black A2 Grip - Black 2-Stage Nickel-Boron Trigger AR15 Lower Parts Kit, Minus FCG/Trigger Guard/Pistol Grip AR15 Carbine Buffer Kit These parts are installed KEY SPECS MANUFACTURER Aero Precision CALIBER/GAUGE Multi ACTION Semi Automatic CONDITION New SKU # LNG-AERO-APSL100402 SPECIFICATIONS SKU LNG-AERO-APSL100402

The Yankee Hill Machine AR-15 Complete Lower receiver is forged from 7075-T6 aluminum, Mil-Spec hardcoat anodized, and 100% machined in house at the YHM factory. This forged AR-15 lower receiver features standard Mil-Spec dimensions and comes finished with a Mil-Spec parts kit and A2 pistol grip. The lower comes fully assembled and ready to go with an M4 carbine stock assembly. It also features an enlarged magazine well flare for fast mag changes. If you are looking for a premium AR-15 lower receiver, you can’t go wrong with Yankee Hill Machine. Features: - Forged 7075-T6 aluminum

430-103-832WB Mfr Part: APAR600019C Some time ago, Aero Precision looked a little different. They didn't start as a household name, but with great support and hard work, they've grown into one. To honor how far Aero Precision has come, they reflect on the past with the limited-edition Heritage Lower Receiver's. With their original logo, they pay homage to the early days, when life looked a little different, and they were only just beginning our legacy.

Receivers Machined from Aluminum Forgings 7075-T6 MIL-Spec M16/Auto Pocket

The Seekins Precision SP15 lower receiver from the popular SP15 line. Billet lower made of 7075-T6 Aluminum with a anodized black finish. Product Information Cartridge Receiver Only Action Type Semi-Automatic Frame Material Aluminum Frame Finish Anodized Black Country of Origin United States of America Delivery Information Must Ship to FFL Dealer Yes Shipping Weight 0.830 Pounds

SKU 8857B Brand Palmetto State Armory Model Number 8857B UPC 8857B Details Manufacturer: Palmetto State Armory Product Line: PA-15 Platform: AR-15 Caliber: Multi Material: 7075 Forged Aluminum Furniture: MOE Finish: Flat Dark Earth ** These lowers will have cosmetic blemishes that do not affect function. This may include, but is not limited to, forging marks under the finish, scratches, slight variation in the finish color coat. Features Blem PSA AR-15 Complete Magpul MOE Lower, Flat Dark Earth

Their Complete/Assembled AR-15 Pistol Lower is $109.99 + $6.99 Shipping https://www.combatarmory.com/combat-armory-complete-ar-15-pistol-lower-receiver/ Combat Armory Complete AR-15 Lower Receiver, lower is built to Mil-Spec out of forged 7075-T6 aluminum and hard-coat anodized black. It comes with all Mil-Spec components installed. Features: Billet 7075-T6 aluminum Magpul style trigger guard machined in Hard coat anodized black Mil-Spec dimensions Pistol grip Butt Stock Carbine buffer Trigger Pin Diameter MIL-SPEC .154

Polymer80 RL556V3 AR-15 80% Blank Lower - FDE Qty Discount Price Tiers: 1-10 Qty: As Advertised 11-25 Qty: $2 OFF Per Unit 26-50 Qty: $5 OFF Per Unit 51-100 Qty: $7 OFF Per Unit 101-150 Qty: $10 OFF Per Unit The RL556v3 features Polymer80s proprietary polymer composite, a solid core design, flared magwell, and beefier mil-spec buffer tube housing. The pistol grip area features a unique thread less design specific to Polymer80 rifle lowers. INCLUDED: 80% Polymer AR15 Lower Blank (Mil-spec) Hex Key Set Screw Grip Nut Grip Screw Bolt Catch Pin

SKU 507627 Brand Palmetto State Armory Model Number 507627 UPC 507627 DETAILS PSA Complete MOE pistol lower receiver, Black FEATURES This Complete Palmetto State Armory MOE Pistol lower is fully assembled and ready for your Pistol Upper! Machined from Aluminum Forgings 7075-T6 Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 7075 Receiver Extension (PISTOL RECEIVER EXTENSION MAY OR MAY NOT BE FLUTED) Magpul MOE grip, Black Magpul MOE trigger guard, Black Standard Carbine Buffer Un-notched Hammer compatible with 9mm use Caliber: Multi

Aero Precision M5 (.308) Threaded Receiver Set – Anodized Black Our M5 receivers are engineered to match flawlessly, providing the operator superior performance and accuracy in a durable and dependable platform Upper Receiver Features: Platform: M5 (.308) Material: Machined from 7075-T6 forged aluminum Coating: Matte black hard-coat anodized Mil 8625 Type 3 Class 2 M4 Feed ramps .2795″ takedown pin holes (DPMS size) AR 308 High Profile (.210) Tang Accepts standard DPMS .308 components Laser engraved T-marks

SKU 51655110451B Brand Palmetto State Armory Model Number 51655110451B UPC 51655110451B DETAILS Manufacturer: Palmetto State Armory Product Line: PA-15 Platform: AR-15 Caliber: Multi Pistol Grip: MOE Stock: MOE Finish: Gray Material: Forged Aluminum ** These lowers will have cosmetic blemishes that do not affect function. This may include, but is not limited to, forging marks under the finish, scratches, slight variation in the finish color coat. FEATURES

Brownells has worked with Sons of Liberty Gun Works to offer this AR-15 ‘Semi-Complete’ Lower Receiver.

**This is for a quantity of 10 lowers** Limited edition "Sleepy Joe" AR-15 lower receiver. With the word "SLEEPY" replacing "SAFE" and "AWAKE" replacing "FIRE", its a great and fun way to remember what mode your gun is in. This is an AR-15 stripped lower receiver by Pro2A Tactical. Great Milspec lower made from quality 7075 T6 aluminum forging for reliable performance and a great start for your build. Machined to Milspec Standards and marked "MULTI". Can be used for different caliber builds on the AR-15 platform.

Details PSA AR-15 Complete MOE EPT Pistol Lower - No Magazine - Black - 516445009 Features This Complete Palmetto State Armory MOE EPT Pistol lower is fully assembled and ready for your Pistol Upper! - Machined from Aluminum Forgings 7075-T6 - Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 - 7075 Receiver Extension - Magpul Grip in Black - Standard Carbine Buffer - Enhanced Polished Trigger & Hammer - Caliber: Multi

These blemished products are guaranteed to function correctly but may have minor cosmetic defects. Sons of Liberty Gun Works imbues their lower with the same spirit of resistance with their Rebellious Stripes stripped lowers. These beautifully forged receivers are made from mil-spec 7075-T6 right here in the USA. The contour is fully machined to remove any flash marks from the forging. The result is an exacting fitment that assures precise tolerances. Finally, each receiver is given a hard-coat black anodization, preventing scuffs and corrosion. Features:

Aero Precision APAR600019C: Some time ago, Aero Precision looked a little different. They didn't start as a household name, but with great support and hard work, they've grown into one. To honor how far they've come, Aero Precision reflects on their past with the limited-edition Heritage Lower Receiver's. With Aero Precision's original logo, they pay homage to the early days, when life looked a little different, and they were only just beginning their legacy.

100-044-035WB The Foxtrot Mike Mike-9 Hybrid 9mm complete lower receiver features a hybrid aluminum/polymer lower that is reinforced in the necessary areas for strength and durability. It has premium features like ambidextrous controls, a patented last round bolt hold open, and the ability to store an spare magazine in the grip. It’s truly unique for all the right reasons! -Glock magazine compatible -Ambidextrous controls -Hybrid Aluminum/Polymer -Made in the USA -Lifetime Warranty

Aero Precision APSL100407: The M5 Complete Lower Receiver is the perfect base for your custom big-bore build. This complete lower features Aero Precision's M5 (AR10) Lower Receiver and is upgraded to include a MOE Grip, Kodiak Brown Anodized Buffer Tube and 2-Stage Nickel-Boron Trigger. This lower receiver comes without a stock/brace giving the builder flexibility to choose exactly what configuration they want the first time. . Includes: M5 (.308) Stripped Lower Receiver - FDE Cerakote MOE Grip 2-Stage Nickel-Boron Trigger M5 MOE Lower Parts Kit Minus FCG

PRODUCT DESCRIPTION Aero Precision APSL100404: The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features Aero Precision's new M4E1 Lower Receiver with an upgraded nickel boron trigger and Magpul MOE grip. Includes: M4E1 Stripped Lower Receiver - Cerakote FDE Nickel Boron Trigger Magpul MOE Grip - Black Mil-spec Lower Parts Kit AR15 Carbine Receiver Extension AR15 Carbine Buffer and Spring These parts are installed This complete lower does not include a stock. Save on your initial purchase and choose any stock you prefer.

AR15 Anodized 80% Lower Receiver - Fire / Safe Engraved - Serial Number / Model / Mfg Engraving ^ These lowers come engraved with FIRE / SAFE on both sides of the receiver. It's made from T6 heat-treated 7075 aluminum with a Type III hardcoat anodized finish to protect against wear and tear and corrosion. Its magwells have been flared and broached, and all it needs is a machined trigger and safety well in order to be a fully functional, mil-spec lower receiver.