Gun Parts - AR-15 Parts - Lower Receivers

Sale

SHARPS GEN2 OVERTHROW BILLET LWR BRZ

MSRP: $379.95

Was:

Now: $340.00

Out of stock
Sale

RECEIVERS&W M&P 15 COMPLETE LOWER

MSRP: $445.20

Was:

Now: $343.44

Out of stock
Sale

Smith & Wesson M&P15 Lower Receiver Assembly Black USED

MSRP:

Was:

Now: $343.54

Out of stock
Sale

AERO M16A4 CLONE COMPLETE LOWER

MSRP: $385.00

Was:

Now: $344.99

Out of stock
Sale

Maxim Defense MD15 Multi-Caliber Complete Pistol Lower - Black | PDW Brace

MSRP: $379.95

Was:

Now: $349.95

Out of stock
Sale

AERO M4E1 COMPLETE LOWER RECEIVER W/FDE MOE

MSRP: $390.00

Was:

Now: $349.99

Out of stock
Sale

Aero Precision M5 (.308) Enhanced Complete Lower Receiver w/ Magpul MOE & STR - Black

MSRP:

Was:

Now: $352.83

Out of stock
Sale

ZEUS ARMS CALI COMPLETE BILLET LOWER

MSRP:

Was:

Now: $355.32

Out of stock
Sale

AERO AR9 COMPLETE LOWER 9/40 BLK

MSRP: $400.00

Was:

Now: $359.99

Out of stock
Sale

Aero Precision AR-15 Complete Lower Receiver with MOE Grip and SL Carbine Stock Black

MSRP:

Was:

Now: $363.95

Out of stock
Sale

GGP AR-15 RECEIVER SET

MSRP: $399.00

Was:

Now: $367.08

Out of stock
Sale

Anderson AM-15 Forged Complete AR Lower - Black | M4 Buttstock & 2 RWB AR-15 .223/5.56 100rd Dual Drum Mag Bundle

MSRP: $492.07

Was:

Now: $367.17

Out of stock
Sale

Spikes Tactical STLB960 Rare Breed Crusader 9mm Luger, Black Anodized Aluminum for AR-Platform

MSRP:

Was:

Now: $369.00

Out of stock
Sale

AERO AR15 ENHANCED COMPLETE LWR STR

MSRP: $410.00

Was:

Now: $369.99

Out of stock
Sale

BANSHEE Mk4 Lower Group

MSRP: $424.95

Was:

Now: $343.20 - $371.03

Out of stock
Sale

YHM LOWER RECEIVER AR15 ASSEMBLE PARTS CAR STOCK

MSRP: $424.95

Was:

Now: $374.00

Out of stock
Sale

Aero EPC-9 Carbine Complete Lower with MOE Grip Black No Stock

MSRP:

Was:

Now: $374.97

Out of stock
Sale

Aero Precision AR-15 Complete Lower Receiver with MOE Grip and SL Carbine Stock FDE

MSRP:

Was:

Now: $376.48

Out of stock
Sale

Franklin Armory BFSIII Equipped PISTOL Complete AR15 Lower Receiver - Black | Installed AR-ESSENTIALS Binary Trigger | SBA3 Brace

MSRP: $419.99

Was:

Now: $377.99

Out of stock
Sale

BILLET LOWERLANTAC N15 RAVEN 2 FULL AMBI

MSRP: $399.99

Was:

Now: $379.99

Out of stock
Sale

POF LOWER STRIPPED 415 GEN4 AMBI BURNT BRZ

MSRP: $403.00

Was:

Now: $380.00

Out of stock
Sale

Aero Precision AR15 Enhanced Complete Lower Receiver w/ Magpul MOE & STR - Anodized Black

MSRP: $430.00

Was:

Now: $384.99

Out of stock
Sale

AERO M5 COMPLETE LOWER RECEIVER W/MOE GRIP

MSRP: $434.00

Was:

Now: $389.99

Out of stock
Sale

Alex Pro Firearms Stripped Side Folding AR-15 Lower Receiver IFL Black

MSRP:

Was:

Now: $390.00

Add to Cart

Sale

SHARPS GEN2 OVERTHROW BILLET LWR BRZ

Sharps Bros. builds a series of custom AR-15 lower receivers and has evolved from a one-man business to a full-fledged firearm design and manufacturing organization.Features :Full compatibility with all mil-spec internal parts7075-T6 AluminumFull...

MSRP: $379.95

Was:

Now: $340.00

Out of stock
Sale

RECEIVERS&W M&P 15 COMPLETE LOWER

S&W M&P 15 COMPLETE LOWERRECEIVERFEATURES:-M&P15 complete lower receiver-Black aircraft aluminum alloy-6-position collapsible stock-Standard trigger group

MSRP: $445.20

Was:

Now: $343.44

Out of stock
Sale

Smith & Wesson M&P15 Lower Receiver Assembly Black USED

The Smith & Wesson M&P15 Lower Receiver Assembly is a complete lower assembly ready to use to complete an AR 15 with your upper on the proven and good looking S&W M&P15 platform. The S&W M&P15 Lower Receiver Assembly offers Smith...

MSRP:

Was:

Now: $343.54

Out of stock
Sale

AERO M16A4 CLONE COMPLETE LOWER

Our M16A4 Clone Complete Lower Receiver features custom engraving on our AR15 Gen 2 Lower Receiver and is the perfect complete lower for your M16A4 clone build. - Includes: - M16A4 Lower Receiver - Standard A2 Stock - Standard A2 Grip - Lower parts kit -...

MSRP: $385.00

Was:

Now: $344.99

Out of stock
Sale

Maxim Defense MD15 Multi-Caliber Complete Pistol Lower - Black | PDW Brace

Features Multi-Cal Mil-spec standard AR15 7075 forged lower. Mil-spec lower parts kit. Reptilia CQB Pistol Grip Black Hardcoat Anodizing. Maxim OEM 3-postion adjustable PDW pistol stabilizing brace. Compatible with mil-spec bolt carrier groups and...

MSRP: $379.95

Was:

Now: $349.95

Out of stock
Sale

AERO M4E1 COMPLETE LOWER RECEIVER W/FDE MOE

The Aero Precision M4E1 Complete Lower Receiver with Magpul SL-K Carbine Stock is the perfect upgrade for your AR build. This complete lower features an M4E1 Lower and is upgraded to include an Magpul SL-K Carbine Stock. A drop-in replacement buttstock...

MSRP: $390.00

Was:

Now: $349.99

Out of stock
Sale

Aero Precision M5 (.308) Enhanced Complete Lower Receiver w/ Magpul MOE & STR - Black

The Aero Precision M5 .308 Complete Lower Receiver is the perfect base for your custom big-bore AR rifle. Our enhanced complete lower receiver includes the Magpul MOE Grip and STR Stock.Features: Works with standard AR 308 components and magazines Rear...

MSRP:

Was:

Now: $352.83

Out of stock
Sale

ZEUS ARMS CALI COMPLETE BILLET LOWER

All Components in the Zeus Arms Complete Lower Receiver are listed below: Zeus Arms "Artemis" AR-15 Lower Receiver Zeus Arms "ARTEMIS" AR-15 Lower Receiver. The Artemis series lower is cut from a solid block of 7075 Aluminum. It...

MSRP:

Was:

Now: $355.32

Out of stock
Sale

AERO AR9 COMPLETE LOWER 9/40 BLK

The Aero Precision EPC-9 Complete Lower Receiver is the perfect base for your custom AR9 build. This lower receiver comes without a stock/brace giving the builder flexibility to choose exactly what configuration they want the first time.Features :EPC-9...

MSRP: $400.00

Was:

Now: $359.99

Out of stock
Sale

Aero Precision AR-15 Complete Lower Receiver with MOE Grip and SL Carbine Stock Black

The Aero Precision AR15 Complete Lower Receiver with Magpul SL Carbine Stock is the perfect upgrade for your AR build. This complete lower features an AR15 Gen 2 Lower and is upgraded to include an Magpul PRS Lite Stock. The MOE SL

MSRP:

Was:

Now: $363.95

Out of stock
Sale

GGP AR-15 RECEIVER SET

The new MKII version of the GGP-S Series brings a new level of customizability never before seen in GGP rifle receivers. The Billet Receivers are precisely machined from 7075-T6 Aluminum for a perfect fit. The lower receiver includes an ambidextrous bolt...

MSRP: $399.00

Was:

Now: $367.08

Out of stock
Sale

Anderson AM-15 Forged Complete AR Lower - Black | M4 Buttstock & 2 RWB AR-15 .223/5.56 100rd Dual Drum Mag Bundle

Anderson AM-15 Forged Complete AR Lower - Black | M4 Buttstock & 2 RWB AR-15 .223/5.56 100rd Dual Drum Mag Bundle

MSRP: $492.07

Was:

Now: $367.17

Out of stock
Sale

Spikes Tactical STLB960 Rare Breed Crusader 9mm Luger, Black Anodized Aluminum for AR-Platform

Spike's Rare Breed Crusader multi-caliber stripped lower is made to the highest standards. It is constructed of 7075-T6 forged aluminum with a black hard coat anodized finish. NOTE: Requires a lower parts kit, buffer & stock to complete.

MSRP:

Was:

Now: $369.00

Out of stock
Sale

AERO AR15 ENHANCED COMPLETE LWR STR

The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features the M4E1 Lower Receiver and is upgraded to include a Magpul MOE Grip and STR Stock.Features :M4E1 Stripped Lower Receiver - Anodized BlackMagpul...

MSRP: $410.00

Was:

Now: $369.99

Out of stock
Sale

BANSHEE Mk4 Lower Group

Picking the right AR15 pistol lower can be confusing, especially when considering what parts and accessories you need. CMMG has taken out the guess work with the BANSHEE Mk4 lower group. Each lower group comes with a suite of innovative parts like the...

MSRP: $424.95

Was:

Now: $343.20 - $371.03

Out of stock
Sale

YHM LOWER RECEIVER AR15 ASSEMBLE PARTS CAR STOCK

Want to build your own upper? Do you have an extra upper you need a lower receiver for? YHM is proud to offer our completely assembled lower receiver that is ready for the range out of the box. Simply pull out the takedown pins insert your upper receiver...

MSRP: $424.95

Was:

Now: $374.00

Out of stock
Sale

Aero EPC-9 Carbine Complete Lower with MOE Grip Black No Stock

The Aero Precision EPC-9 Complete Lower Receiver is the perfect base for your custom AR9 build. This lower receiver comes without a stock/brace giving the builder flexibility to choose exactly what configuration they want the first time. Included Magpul...

MSRP:

Was:

Now: $374.97

Out of stock
Sale

Aero Precision AR-15 Complete Lower Receiver with MOE Grip and SL Carbine Stock FDE

The Aero Precision AR15 Complete Lower Receiver with Magpul SL Carbine Stock is the perfect upgrade for your AR build. This complete lower features an AR15 Gen 2 Lower and is upgraded to include an Magpul PRS Lite Stock. The MOE SL

MSRP:

Was:

Now: $376.48

Out of stock
Sale

Franklin Armory BFSIII Equipped PISTOL Complete AR15 Lower Receiver - Black | Installed AR-ESSENTIALS Binary Trigger | SBA3 Brace

Distributor Exclusive! Lower Receiver: Forged 7075-T6 Aluminum Hard Coat Type III Anodized Black Specialized Tension Screw - Eliminates Upper/Lower Play FRANKLIN ARMORY AR-ESSENTIALS Trigger A2 Pistol Grip Magazine: Manufactured from Stainless Steel...

MSRP: $419.99

Was:

Now: $377.99

Out of stock
Sale

BILLET LOWERLANTAC N15 RAVEN 2 FULL AMBI

LANTAC N15 RAVEN 2 FULL AMBIBILLET LOWER

MSRP: $399.99

Was:

Now: $379.99

Out of stock
Sale

POF LOWER STRIPPED 415 GEN4 AMBI BURNT BRZ

The Stripped POF-USA Gen4 P415 lower only requires a mil-spec parts kit to be completed. All proprietary and ambidextrous controls are already installed on the lower. - POF GEN 4 P415 STRIPPED LOWER - 7075 BILLET LOWER - ENHANCED BOLT CATCH - OVERSIZED...

MSRP: $403.00

Was:

Now: $380.00

Out of stock
Sale

Aero Precision AR15 Enhanced Complete Lower Receiver w/ Magpul MOE & STR - Anodized Black

Features: Aero Precision Standard Gen 2 Lower Receiver in Anodized Black Magpul STR Stock Magpul MOE Grip Billet Trigger Guard Lower parts kit Receiver extension AR15 carbine buffer and spring These parts come assembled

MSRP: $430.00

Was:

Now: $384.99

Out of stock
Sale

AERO M5 COMPLETE LOWER RECEIVER W/MOE GRIP

M5 Complete Lower Receiver w/ MOE Grip & Fixed Rifle Stock Anodized

MSRP: $434.00

Was:

Now: $389.99

Out of stock
Sale

Alex Pro Firearms Stripped Side Folding AR-15 Lower Receiver IFL Black

APF Stripped Integral Side Folder Lower Receiver.Features: AR-15 Style Ships assembled and with its own Carbine Buffer. Billet Lower

MSRP:

Was:

Now: $390.00

Add to Cart