Lower Parts

FN15 Stripped Lower Receiver - Black The FN FN15 Stripped Lower is a precision-machined foundation for your custom AR build, crafted from high-quality 7075-T6 aluminum for superior strength and reliability. Its black anodized finish provides enhanced...

Our Special Edition: Texas M4E1 Stripped Lower Receiver features a custom engraved State of Texas with a Lone Star graphic on the magwell of our popular M4E1 Lower Receiver. Markings Include Model "TEXAS" and "TXM4-XXXXX" serial number range. Like all of...

Introducing the EPC-9 Lower Receiver - Anodized Black, the perfect addition to your pistol caliber build. This custom-designed enhanced forging is machined from 7075-T6 Aluminum, providing billet aesthetics in a forged package. With several functional...

Base your custom build on the industry's best with the PWS MK1 MOD 2 complete lower receiver for sale. The multi caliber PWS MK1 MOD 2 complete rifle lower features an ambidextrous bolt catch and mag release, lightweight and durable 7075-T6 aluminum...

Introducing the PWS MK1 MOD 2-M Stripped Lower Receiver in black - the ultimate solution for those looking to customize their AR15 platform. This receiver is a product of Primary Weapons Systems' dedication to innovation, functionality, and quality...

LanTac USA LLC, Raven Billet AR-15 Receiver Set, Anodized Finish, Black, Includes Upper and Lower Stripped Reciever Machined from certified 7075-T6 Aluminum and Type 3 Hardcoat Anodized Class2, Deep Black, the matched billet receiver sets are...

SOLGW x FORWARD CONTROLS DESIGN - Ambi Lower Receiver - Black The LRF ambidextrous lower receiver, a collaboration between Sons of Liberty Gun Works (SOLGW) and Forward Controls Design (FCD), has been enhanced with a series of thoughtful upgrades while...

Maxim Defense Industries, Standard Buffer, JP Silent Capture Spring, AR-15, Only Fits Maxim's CQB Stock, Black This JP Silent Captured Spring System is manufactured exclusively for Maxim Defense to work with the Maxim Defense CQB Stock System only...

Maxim Defense Heavy Buffer JP Silent Capture Spring AR-15 Only Fits Maxim's CQB Stock Black MXM-47571 This JP Silent Captured Spring System is manufactured exclusively for Maxim Defense to work with the Maxim Defense CQB Stock System only. The JP...

Radikal Micro Pistol Buffer Tube 3.5" Black Anodized Aluminum with Internal Parts Material: 7075-T6 Aluminum Finish: Black Type III Hard Coat Anodized Parts: Steel Castle Nut Steel End Plate Steel Buffer Tube Cap Aluminum Stubby Buffer...

B5 Systems, Grip Plug, Fits Type 23 and 22 P-Grips and is Compatible with AA, 123A, CR2032 Batteries and MultiTasker NANO Tool, Coyote Brown The Battery Grip Plug is a water and dust resistant storage core for the Type 23 and 22 P-Grips. Compatible with...

B5 Systems, Grip Plug, Fits Type 23 and 22 P-Grips and is Compatible with AA, 123A, CR2032 Batteries and MultiTasker NANO Tool, Black The Battery Grip Plug is a water and dust resistant storage core for the Type 23 and 22 P-Grips. Compatible with AA,...