Lowers

Precision machined from forged 7075 T6 aluminum, the CMMG Mk4 AR-15 stripped lower receiver is the quality mil-spec lower ready to be the foundation for your next build. The Mk4 stripped lower comes standard in a Armor Black finish and can be assembled...

BCM rifles and carbines are some of the highest quality modern sporting rifles on the market today. Whether it's competition, defense, hunting or duty, BCM offers a rifle for the task at hand.Features :BCM PNT Trigger (Polished Nickel Teflon)BCM QD Sling...

Introducing the Fortis License Lower Receiver. Made from 7075 T6 billet aluminum. The GEN II has all the same features from the first edition, but with added integrated carbon fiber.Features :One Piece Billet DesignFlared magwell with serrations for...

Machined out of 7075 Billet aluminum and designed to match their newly released Upper Receiver, The Smuggler is their exciting first step into Lower receivers. Weighing in at 9.85 ounces and MIL-SPEC Hard Anodized this lower receiver will stand the test...

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...

LanTac USA LLC, SF AR-15 Forged Builder Set, Anodized Finish, Black, Includes Upper/Lower Receiver and 10.5" Spada M-LOK Rail with Mounting Hardware

San Tan Tactical believes in America, and the heritage upon which this great nation was built. They only use the highest quality machine's in conjunction with the highest quality American made materials.Features :LightweightIntegrally Machined Magazine...

Spike's lowers are made to the highest standards. If you are planning a build or just putting lowers away for a rainy day, you can't go wrong with Spike's lower receivers.Features :Multi CaliberHard Coat Anodized FinishLower Receiver

The NX15 Skeletonized lower is uniquely designed to remove excess weight and materials without sacrificing the rifles integrity. The NX15 lower offers a great foundation for an extremely lightweight, easy to maneuver rifle.Features :Mil-Spec Component...

The design philosophy behind the Radian Model 1 is simple: use the highest quality raw materials, most precise CNC machining equipment, and best components available to create a weapon that seamlessly blends form and function. Beyond quality and...

Rise Armament, Stripped Lower Receiver, Semi-automatic, 223 Remington/556NATO, Ambidextrous, Anodized Finish, Black

Grey Ghost Precision, AR-15 Receiver Set, Semi-automatic, Lower/Upper Set, 556NATO, Black, No Handguard, Billet, Hard Coat Anodized

The Ballistic Advantage AR15 Enhanced Lower Receiver delivers billet aesthetics in a forged package. This custom designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts. Aside from the visual upgrades this...

The Aero Precision AR15 Gen 2 Stripped Lower Receiver is the perfect base for your custom AR15 build. Machined to mil-spec dimensions, these lowers work with standard AR15 components and ensure the highest quality with a correct component interface...

The M16A4 Clone Lower Receiver features custom engraving on the AR15 Gen 2 Lower Receiver and is the perfect base for your M16A4 clone build. These lowers do not have engraving on the right side of the magwell.Features :Custom Aero Precision logoMarkings...

The Jack Gen2 features now include a threaded bolt catch pin, reduced weight and improved styling - and lower costs to you.Features :Beveled Magazine FlareMachined from 7075-T6 AluminumOversized and Integral Trigger Guard

The Quattro-15 lower receiver accepts the Quadmag-53, Desert Tech's 53 round magazine and standard AR pattern mags. The Quattro-15 lower receiver is drop in capable with all standard AR-15 upper receivers.Features :Fits Milspec AR15 UppersAccepts All...

LANTAC LA-SF15 Forged Receiver Set Precision machined from 7075-T6 forgings and Type3 hardcoat Anodized, Class2 deep black. The forged receiver is packed with 'above milspec' features that makes it the ideal choice for shooters looking for an enhanced...

Machined out of 7075 Billet aluminum and designed to match their newly released Upper Receiver, The Smuggler is their exciting first step into Lower receivers. Weighing in at 9.85 ounces and MIL-SPEC Hard Anodized this lower receiver will stand the test...

The Ballistic Advantage AR15 Lower Receiver is the perfect base for your next build. This high quality, mil-spec lower receiver is machined from 7075-T6 forged aluminum with a hard-coat anodized finish. It features a nylon tipped upper tension screw,...

The X-RING VR Gen 2 was developed to incorporate some of the desired features sought by their customer base. They approached this update with concept of modularity, creating a suite of in-house optional parts allowing the customer to configure their...

Spike's Tactical strives to build the highest quality products and offer them at the best possible price to the consumer. It doesn't matter if you are simply a gun enthusiast, a competitive 3 gun shooter or a military or law enforcement professional,...

Shield Arms, SA-15, Complete Folding Lower Receiver, Semi-automatic, 223 Remington/556NATO, Anodized Finish, Black, B5 Systems Bravo Stock, H2 Proprietary Buffer Weight

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 Carbine Stock. Save when you buy it complete and let their...

The TacSol X-RING Takedown VR Receiver is a lightweight .22 LR receiver designed for Ruger 10/22 Takedown and TacSol X-RING semi-automatic .22 rifles. Crafted from 6061-T6 aluminum with meticulous attention to detail, it offers exceptional craftsmanship...

The TRUE TP22 is engineered for precision and performance, featuring a billet aluminum receiver with advanced proprietary machining for optimized fit and function.Features :Machined from billet 7075-T6 MILSPEC AluminumFull integrally machined extended...

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...

True Precision, TP22, 10/22 Receiver, Semi-automatic, 22LR, Aluminum 7075 Construction, Matte Finish, Black

The STT-15 was born out of a desire to develop a true ambidextrous AR-15 pattern weapon system, built to the tightest possible tolerances. The full suite of ambidextrous controls comes standard on all Pillar AMBI receiver sets and lowers and allows for...

This, my friends, is Overthrow. An open mag well helmet design, with battle worn dents, sword gashes and crack lines. Leave it anodized black, give it a Spartan style, a Viking theme ... the customization opportunities with this one are endless.Features...

Odin Works, OTR-15 Billet Lower, Semi-automatic, 223 Rem/556 Nato, Anodized Finish, Black

The Faxon 10/22 Receiver Kit provides a quick and easy upgrade of your Ruger 10/22, or serves as the cornerstone for your next 10/22 rifle build. Faxon 10/22 Receivers are compatible with all Ruger OEM 10/22 non-takedown components, all Faxon Rimfire...

The UIC billet 7075-T6 AR-15 Pattern strip lower receiver is outfitted with their proprietary Ambidextrous magazine release, Ambidextrous bolt catch/ release lever, and their dimpled take down and pivot pins. Also includes an installed milspec magazine...

The TacSol X-RING Takedown VR Receiver is a lightweight .22 LR receiver designed for Ruger 10/22 Takedown and TacSol X-RING semi-automatic .22 rifles. Crafted from 6061-T6 aluminum with meticulous attention to detail, it offers exceptional craftsmanship...

The Jack - Gen2 features now include a threaded bolt catch pin, reduced weight and improved styling - and lower costs to you.Features :Machined top to bottom from 7075-T6 aluminum, a peak-strength corrosion-resistant aluminum alloyA hard coat anodize...

WATCHTOWER Firearms is an American firearm manufacturer which got the inspiration for their company name from the brave American soldiers who participated in Operation Watchtower. Their AR-15 components are a great way to optimize your rifle, and the...

Spike's lowers are made to the highest standards. If you are planning a build or just putting lowers away for a rainy day, you can't go wrong with Spike's lower receivers.Features :9mmHard Coat Anodized FinishLower Receiver

LanTac USA LLC, SF AR-15 Forged Builder Set, Anodized Finish, Black, Includes Upper/Lower Receiver and 15" Spada M-LOK Rail with Mounting Hardware

Utilizing the USC Upper Side Charging Receiver in combination with the LA-N15 Raven lower this perfectly matched billet receiver set is ideal for new rifle builds in multi calibers. Packed full of features including a broached internally flared magwell,...