Aero Precision

Features: Standard low-profile design provides great fit under slim profile free float handguards including the Aero Precision ATLAS series of handguards Adjustment screw is held in place by a spring and detent, providing repeatable audible "clicks" upon adjustment removing the need for secondary set screws that can come loose under recoilCustom machined stainless-steel adjustment screw provides 15 gas adjustment settingsCarbon fouling is channeled to a sacrificial chamber to help prevent...

Features: Fits barrels with .750 Outer DiameterConstructed from 4140 hardened steelNitride or Phosphate coatingLow profile for easy fitmentSet Screws are Steel 10-32 x 3/16 Knurled Cup PointMade in the USA*Roll pin not included*

Includes: Magpul MOE® Grip in Black or FDETakedown PinPivot PinTakedown/Pivot DetentTakedown/Pivot SpringBolt CatchBolt Catch BufferBolt Catch Roll PinBolt Catch SpringMagazine Catch BodyMagazine Catch ButtonMagazine Catch SpringBuffer RetainerBuffer Retainer SpringSafety SelectorSafety Selector SpringSafety Selector Detent4-40 Set Screw (for threaded takedown pin detent hole)TriggerHammerTrigger SpringTrigger/Hammer PinsHammer SpringDisconnectorDisconnector Spring ...

Includes: Magpul MOE® Grip in Black or FDEMagpul MOE® Trigger Guard in Black or FDETakedown PinPivot PinTakedown/Pivot DetentTakedown/Pivot SpringBolt CatchBolt Catch BufferBolt Catch Roll PinBolt Catch SpringMagazine Catch BodyMagazine Catch ButtonMagazine Catch SpringBuffer RetainerBuffer Retainer SpringSafety SelectorSafety Selector SpringSafety Selector Detent4-40 Set Screw (for threaded takedown pin detent hole)TriggerHammerTrigger SpringTrigger/Hammer PinsHammer SpringDisconnectorDisconne...

Includes: Magpul MOE® Grip in Black or FDETakedown PinPivot PinTakedown/Pivot DetentTakedown/Pivot SpringBolt CatchBolt Catch BufferBolt Catch Roll PinBolt Catch SpringMagazine Catch BodyMagazine Catch ButtonMagazine Catch SpringBuffer RetainerBuffer Retainer SpringSafety SelectorSafety Selector SpringSafety Selector Detent4-40 Set Screw (for threaded takedown pin detent hole) ...

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 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...

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...

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. ...

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...

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...

M5 (.308) Stripped Lower Receiver, Anodized Black

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...

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...

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...

DESCRIPTION Aero Precision's line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each kit is available with MOE™ and MOE SL™ Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our MINUS FCG offerings. This AR15 Lower Parts Kit includes the components needed to assemble an Aero Precision AR15 Gen 2 Lower Receiver or similar mil-spec lower receiver. It features a Magpul MOE™ Grip and...

MADE IN AMERICA?YesFINISHNoPLATFORMAR15MANUFACTURERNoWEIGHT(S)11.52 ozOTHER FEATURES-

Our upgraded nickel boron bolt carrier group is an eye catching addition to your AR build. Mil-spec dimensions and coating ensure the highest quality and correct component interface.