The LMT Defense MARS-L SOPMOD Complete Lower Receiver offers premium features and ambidextrous functionality for both right- and left-handed shooters. Precision-machined from aerospace-grade aluminum, this lower receiver includes an LMT two-stage tri…

Developed with attention to component fit and workflow efficiency, the ODIN WORKS ODIN OTR-15 BILLET RECEIVER SET RGRN supports smooth handling and consistent mechanical behavior. Ideal for range training and recreational shooting, this receiver set …

Developed with attention to component fit and workflow efficiency, the LanTac USA LLC LANTAC SF FRGD BUILDER SET 6.75" RL supports smooth handling and consistent mechanical behavior. Ideal for custom AR-15 builds, it includes a forged upper receiver,…

Developed with attention to component fit and workflow efficiency, the Primary Weapons Systems PWS MK1 2-M COMP LOWER KODIAK BROWN supports smooth handling and consistent mechanical behavior. This complete lower receiver is ideal for range training a…

Designed for builders and enthusiasts, the LanTac USA LLC LANTAC SF FRGD BUILDER SET 10.5" RL emphasizes functional reliability and straightforward operation. Developed with attention to component fit and workflow efficiency, this builder set support…

Developed with attention to component fit and workflow efficiency, the Lmt Defense MARS-L PDW 204 RUGER/5.56/300 BLK COMPLETE LOWER RECEIVER supports smooth handling and consistent mechanical behavior. This lower receiver is designed with several uni…

Developed with attention to component fit and workflow efficiency, the Radian Weapons R0435 Builder Kit Radian Black, AX556 Ambi Lower, 8.50" Handguard, Includes Most Lower Parts supports smooth handling and consistent mechanical behavior.Ideal for r…

Developed with attention to component fit and workflow efficiency, the ATI - American Tactical Inc MILSPORT COMPLETE LOWER RECMulti supports smooth handling and consistent mechanical behavior. Ideal for range training and recreational shooting, this.…

Grey Ghost Precision presents the GGPSLIGHTRCVR AR MKII Light Receiver Set, a masterpiece in firearm engineering. Crafted from 7075-T6 aluminum, this receiver set offers unparalleled strength and precision. Its ambidextrous bolt release and flared...

Designed for steady, repeatable performance in varied environments, the LanTac USA LLC LANTAC SF FRGD BUILDER SET 12.5" RL emphasizes functional reliability and straightforward operation. Developed with attention to component fit and workflow efficie…

Designed for steady, repeatable performance in varied environments, the Primary Weapons Systems PWS MK1 MOD 2-M COMP RIFLE LOWER emphasizes functional reliability and straightforward operation.The MK1 MOD 2-M series is ideal for range training and...

Grey Ghost Precision presents the GGPSHEAVYRCVR AR MKII Heavy Receiver Set, a masterpiece of engineering crafted from 7075-T6 aluminum with a black hardcoat anodized finish. This receiver set is designed for the AR-10 platform, offering multi-caliber…