Lower Receivers

Features include: An oversized and integral trigger guard Ambidextrous bolt releaseA beveled magazine flareMachined top to bottom from 7075-T6 aluminum, a peak-strength corrosion-resistant aluminum alloyA hard coat anodize finish per MIL-A-8625, the anodizing model for model for most military and aerospace productsFull compatibility with all mil-spec internal partsFull compatibility with all other aftermarket mil-spec upper receiversFull compatibility with GI standard issue magazines as well...

Gadsden Logo, Stripped Lower, Semi-automatic, 223 Rem/556NATO, Black Finish, Non-Color Order Details Not available where prohibited by law Offer not available in all states All web sales must go through a Federal Firearms Licensee Your order confirmation will contain information on how to submit your qualification credentials and FFL's information Coupon codes/Discount codes not applicable Please check out the Individual Firearms Sales page for more details on the ordering process. ...

Viking Logo Old Norse/English Selector Markings7075 T6 Forged ReceiverMulti CaliberMIL-A-8625F Type III Class 2 Hard Coat Anodized FinishLow Shelf, RDIAS CompatibleWeight: 8.6oz Order Details Not available where prohibited by law Offer not available in all states All web sales must go through a Federal Firearms Licensee Your order confirmation will contain information on how to submit your qualification credentials and FFL's information Coupon codes/Discount codes not applicable Please check...

Our AR15 Gen 2 Stripped Lower Receiver is the perfect base for your custom AR15 build. Machined to mil-spec dimensions, our lowers work with standard AR15 components and ensure the highest quality with a correct component interface.Gen 2 Improvements Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper...

Order Details Not available where prohibited by lawProof of ICE eligibility is required for purchase.All web sales must go through a Federal Firearms LicenseeYour order confirmation will contain information on how to submit your qualification credentials and FFLs informationCoupon codes/Discount codes not applicablePlease check out the Individual Firearms Sales page for more details on the ordering process. ...

Custom Aero Precision logo Markings include: Property of U.S.A., MOD M16A4, CAL. 5.56MM Serial number designation Safe/Semi/Auto safety selector markings Stripped AR15 Lower Receiver, Gen 2 Nylon tipped tensioning set screw Order Details Not available where prohibited by law Offer not available in all states All web sales must go through a Federal Firearms Licensee Your order confirmation will contain information on how to submit your qualification credentials and FFL's information Coupon...

Custom Aero Precision logo Markings include: Property of U.S.A., MOD M4 CARBINE, CAL. 5.56MM Serial number designation Safe/Semi/Auto safety selector markings Stripped AR15 Lower Receiver, Gen 2 Nylon tipped tensioning set screw Order Details Not available where prohibited by law Offer not available in all states All web sales must go through a Federal Firearms Licensee Your order confirmation will contain information on how to submit your qualification credentials and FFL's information Coupon...

M4E1 Stripped Lower ReceiverMOE SL® GripMOE® SL-S™ Carbine StockLower Parts KitCarbine Receiver ExtensionAR15 Carbine Buffer and SpringThese parts are installed Our M4E1 Lower Receiver delivers billet aesthetics at a forged price. This custom designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts. It has been engineered with upgraded features, including a threaded bolt catch roll pin, integrated trigger guard, upper tension screw, threaded...

M4E1 Lower Receiver Improvements: Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included). 1/16" Hex Key required for assembly.Integrated Trigger Guard - Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower, creating a stronger more rigid platform to build upon.Upper Tension Screw - Allows users to fine tune the fit of the...

M4E1 Lower Receiver Improvements: Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included). 1/16" Hex Key required for assembly.Integrated Trigger Guard - Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower, creating a stronger more rigid platform to build upon.Upper Tension Screw - Allows users to fine tune the fit of the...

M4E1 Lower Receiver Improvements: Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included). 1/16" Hex Key required for assembly. Integrated Trigger Guard - Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower, creating a stronger more rigid platform to build upon. Upper Tension Screw - Allows users to fine tune the fit of...

M4E1 Lower Receiver Improvements: Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included). 1/16" Hex Key required for assembly.Integrated Trigger Guard - Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower, creating a stronger more rigid platform to build upon.Upper Tension Screw - Allows users to fine tune the fit of the...

M4E1 Lower Receiver Improvements: Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included). 1/16" Hex Key required for assembly.Integrated Trigger Guard - Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower, creating a stronger more rigid platform to build upon.Upper Tension Screw - Allows users to fine tune the fit of the...

M4E1 Lower Receiver Features: Skeletonized Magwell - Cuts weight and provides a unique look for our M4E1 Lower Receivers.Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included).Integrated Trigger Guard - Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower, creating a stronger more rigid platform to build upon.Upper Tension...

Features: Works with standard AR 308 components and magazinesUpper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver.Rear takedown pin detent hole is threaded for a 4-40 set screwBolt catch is threaded for a screw pin (no roll pin needed)Integrated trigger guardSelector markings will work with 45, 60 or 90 degree safety selectorsAccepts Battle Arms Development...

Features: Works with standard AR 308 components and magazinesUpper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver.Rear takedown pin detent hole is threaded for a 4-40 set screwBolt catch is threaded for a screw pin (no roll pin needed)Integrated trigger guardSelector markings will work with 45, 60 or 90 degree safety selectorsAccepts Battle Arms Development...

The AM-15 Stripped Lower Receiver is American made with superior quality for less! Our lower Receivers are CNC machined from a high-strength, 7075 T6 aluminum forging for reliable performance and outstanding durability. Machined to Military Specifications & Standards with a closed trigger and marked Multi-Cal to be used with multiple calibers on the AR-15 platform. This Lower Receiver comes in type III black hard anodize. Dont over pay for the same lower receiver with a different logo and use...

The Packaged AM-15 Stripped Lower Receiver is American made with superior quality for less! Our lower Receivers are CNC machined from a high-strength, 7075 T6 aluminum forging for reliable performance and outstanding durability. Machined to Military Specifications & Standards and marked Multi-Cal to be used with multiple calibers on the AR-15 platform. This Lower Receiver comes in type III black hard anodize, and an Open Trigger. Dont over pay for the same lower receiver with a different logo...

The LMT MWS stripped .308 lower receiver is a great starting point for your next AR-308 build. The .308 modular weapon system lower receiver is forged from 7075-T6 aluminum and feature cutouts for the LMT ambidextrous magazine release. This .308 stripped lower receiver also features a heavy-duty hardcoat anodized finish for long lasting wear resistance. Because of the lack of standardization of AR-10 style components, Lewis Machine & Tool only guarantees that they are compatible with their...

Order Details Not available where prohibited by lawOffer not available in all statesAll web sales must go through a Federal Firearms LicenseeYour order confirmation will contain information on how to submit your qualification credentials and FFL's informationCoupon codes/Discount codes not applicablePlease check out the Individual Firearms Sales page for more details on the ordering process. ...

Other features and specifications include: > Billet machined 7075-T6 aluminum construction w/ integral trigger guard and flared magazine well > Radian Cerakote options available > SART (Self-Adjusting Receiver Tensioner) spring-loaded plunger to reduce upper/lower wobble > Radian Talon 45/90 Ambidextrous Safety Selectors (long/short) > Enhanced Takedown Pin Set > All proprietary hardware included (extended bolt catch, left-side magazine release paddle, right-side magazine...