AR Lower Parts Kits

Discover our premium selection of AR Lower Parts Kits, designed for firearm enthusiasts looking to build or upgrade their AR-15 platforms. Each kit includes essential components such as lower receivers, trigger assemblies, and magazine releases, ensuring a reliable and efficient assembly. With our AR Lower Parts Kits, you can customize your firearm to meet your specific needs while maintaining superior performance and accuracy. Explore various options that cater to different budgets and preferences, from basic kits for beginners to advanced components for seasoned builders. Shop now to find high-quality AR Lower Parts Kits that provide durability, precision, and ease of installation, perfect for anyone wanting to enhance their shooting experience. Upgrade your arsenal today and experience the excellence in craftsmanship that sets our kits apart!

“WILSON COMBAT LOWER RECEIVER PARTS KIT AR-15” has been added to your cart. View cart

AERO AR15 FIELD REPAIR KIT

AERO AR15 FIX-IT-KIT

AERO AR15 LWR PARTS KIT NO FCG

ANDERSON COMPLETE LOWER PARTS – KIT FOR AR-15 S/S TRIGGER

ARMASPEC LPK STS 223/556 BLK

ARMASPEC SPR LT LPK 223/556 FDE

ARMASPEC SUPERLIGHT LOWER PART – KIT AR15 BLACK

BAD ENHANCED LPK MOD3

BCM PARTS KIT LOWER BLACK – FOR AR-15

BCM PARTS KIT LOWER FDE – FOR AR-15

Bushmaster AR-15 Lower Parts Kit

CMC AR-15 LPK W/FLAT TRIGGER

CMC AR-15 LPK WITHOUT GRIP/FCG

CMC AR15/AR10 LOWER PARTS KIT – WITH 3-3.5LB CURVED TRIGGER

CMMG LPK 308 WITHOUT GRIP/FIRE CONTR

CMMG LPK 556 BLK

CMMG LPK 556 WITHOUT GRIP/FIRE CONTR

CMMG ZEROED LPK MK3

DBST LPK 556 BLK

DD LPK 556 BLK

GUNTEC AR15 LOWER PARTS KIT – AMBI W/O GRIP & TRIGGER GROUP

GUNTEC AR15 LOWER PARTS KIT – W/O GRIP & TRIGGER GROUP

LBE LPK 556 NO TRIG GUARD OR GRIP

LBE LPK 556 W/TRIG GUARD AND GRIP

LUTH AR 308 LOWER PARTS KIT BUILDER

LUTH AR 308 LOWER RECEIVER PARTS KIT

LUTH AR LOWER PARTS KIT BUILDER

MIDWEST STOCK TUBE ADAPTOR PICATINNY

RISE LOWER PARTS KIT

SANTAN AR15 LPK W/O GRIP/TRIGGER

SEEKINS BUILDERS KIT LPK 556 BLK

SHARPS AR15 LOWER PARTS KIT NO FCG

SPIKE’S LPK 556 W/O TRIGGER GROUP

SPIKE’S LPK ENHANCED 556 BLK

SPIKE’S LPK STANDARD 556 BLK

STRIKE AR ENHANCED LOWER PARTS KIT

STRIKE AR15 ENHANCED LPK NO FCG

TPS ARMS AR-15 LOWER PARTS KIT – WITHOUT FIRE CONTROL GROUP

TROY LPK 556 BLK

UTG AR15 LOWER UPGRADE KIT BLK

WILSON COMBAT LOWER RECEIVER PARTS KIT AR-15

WILSON RCVR KT LOWER SM PRT BLT AR10