Lower Parts

NOTE: This part features a colored anodized finish. These finishes are held to different aesthetic standards than parts finished in black anodizing or Cerakote. For more information on colored anodizing visit our Knowledge Center. Our M5 ...

  Lower Receiver: Sons of Liberty Gun Works BROADSWORD Ambi Lower Receiver Material: Precision machined from 7075 Billet Aluminum. Finish: Anodized to Mil-Spec MIL-A-8625F, Type III, Class 2, Hard Anodic Coating, Flat Black Dye,...

Aero Precision M5 Complete Lower Receiver. MOE Grip & SL Carbine Stock – ODG Anodized The M5 Complete Lower Receiver is the perfect base for your custom big-bore AR build. This complete lower features our custom-designed M5 Lower Receiver and...

Literally dozens have asked for it- and Aero Precision is here to deliver. Introducing their limited run of Black Friday 2023 purple anodized parts and components. Perfect for your next 3 Gun build, or just something a little more flashy. This part is...

Ambi Posi-Snap Safety Selector The Geissele Posi-Snap Ambidextrous safety is made from 400 series stainless steel, and features Geissele’s Posi-Snap design that offers a very positive and tactile feel as the safety snaps into position when...

Aero Precision's Ambidextrous Lower Receiver is designed to give you full control from either side, resulting in a versatile firearm for any shooter. Whether you are right or left handed, Aero has you covered. Complete this receiver with a Norgon...

The Sons of Liberty Gunworks BROADSWORD lower receiver is the latest in ergonomic innovation that the Son's team has brought to the table. This receiver pairs exceptionally with the any of the BROADSWORD uppers that SOLGW offers. The fit and finish is...

Aero Precision - M4E1 Stripped Lower Receiver - Gold Anodized - APSL100525 NOTE: This part features a colored anodized finish. For more information READ DESCRIPTION. NOTE: This part features a colored anodized finish. These finishes are held to...

Aero Precision - M4E1 Stripped Lower Receiver - Purple Anodized - APSL100505 NOTE: This part features a colored anodized finish. For more information READ DESCRIPTION. NOTE: This part features a colored anodized finish. These finishes are...

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The Aero Precision M4E1 Complete Lower Receiver with Magpul SL Carbine Stock is the perfect upgrade for your AR build. This complete lower features an M4E1 Lower and is upgraded to include an Magpul PRS Lite Stock. The MOE SL® Stock – Mil-Spec...

AMBI-SAFETY-516-716-M400 Safety Selector for AR-15 platforms.