Lower Parts

Timeny Adjustable Trigger Shoe Kit - Black Adjustable trigger shoes for Calvin Elite Custom AR & Remington 700 replacement triggers. Available in Black, Red, Blue, Gold, Green & Silver. Full kit includes heeled, curved and straight shoes. Since...

SOLGW Blaster Guts AR15 B5 Lower Parts Kit Upgrade your AR-15 with the ultimate Sons of Liberty Gun Works (SOLGW) Blaster Guts AR15 B5 Lower Parts Kit. This complete kit features everything you need to finish building your lower receiver and create a...

CONDITION ONE MODULAR SAFETY Go Condition 1 with our modular safety. Our C1 semi auto safety gives you options for a single sided or ambidextrous control, left or right hand, 60° or 90° throw. The levers and cap have a bright red enamel...

FN America, FN15, Stripped Lower Receiver, Semi-automatic, 223 Remington/556NATO, Anodized Finish, Black    

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...

Armaspec AR-15 Stealth Recoil Spring GEN 4 (H3) 5.6oz Features & Specs: Armaspec Item Number: ARM253-H3 Stealth Recoil Spring (SRS) for AR-15 Carbine Length Equivalent Weight: 5.6 oz (H3) Actual Weight: 8.0 oz Length: 7.18" Drop-in...

Armaspec AR-15 Stealth Recoil Spring GEN 4 (H2) 4.7oz Features & Specs: Armaspec Item Number: ARM253-H2 Stealth Recoil Spring (SRS) for AR-15 Carbine Length Equivalent Weight: 4.7 oz (H2) Actual Weight: 7.4 oz Length: 7.18" Drop-in...

Armaspec Stealth Spring H Black Features & Specs: Armaspec Item Number: ARM253-H Stealth Recoil Spring (SRS) for AR-15 Carbine Length Equivalent Weight: 3.8 oz (Heavy) Actual Weight: 6.6 oz Length: 7.18" Drop-in Replacement for Standard...

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...