AR Lower Receivers

The LANTAC RAVEN BLLT SIDE CHRGR RECVER by LanTac USA LLC offers a precision-engineered solution for multi-caliber rifle builds. This billet receiver set combines the USC Upper Side Charging Receiver with the LA-N15 Raven lower, delivering a cohesive and...

The LANTAC RVN BLLT BUILDER SET 12.5 RL by LanTac USA LLC is a precision-engineered upper and lower receiver set designed for AR-15 builds. Crafted from high-quality 7075-T6 aluminum, this receiver set offers durability and strength, enhanced by a Type 3...

The LANTAC RVN BLLT BUILDER SET 10.5 RL from LanTac USA LLC offers a precision-engineered solution for assembling a high-quality AR-15 rifle. This builder set features both upper and lower receivers crafted from certified 7075-T6 aluminum, known for its...

The LANTAC RVN BLLT BUILDER SET 6.75 RL from LanTac USA LLC offers a precision-crafted solution for assembling a reliable AR-15 platform. This builder set includes both upper and lower receivers constructed from durable 7075-T6 aluminum, known for its...

The LANTAC SF FRGD BUILDER SET 13.5 RL from LanTac USA LLC offers a high-quality forged upper and lower receiver set designed for AR-15 builds. This set features an anodized finish that ensures durability and a sleek, professional appearance. The lower...

The LANTAC SF FRGD BUILDER SET 12.5 RL from LanTac USA LLC offers a high-quality forged upper and lower receiver combination designed for AR-15 platform builds. Crafted with precision, this builder set features a durable anodized finish and incorporates...

The LANTAC SF FRGD BUILDER SET 6.75 RL from LanTac USA LLC offers a precision-engineered solution for assembling a high-quality AR platform. This builder set includes both upper and lower forged receivers, crafted to exceed standard mil-spec...

The Fortis License Gen II AR15 Set Ambi from Fortis Manufacturing Inc. is a precision-engineered lower and upper receiver set designed for AR15 platforms. Crafted from durable 7075 T6 billet aluminum, this set offers exceptional strength and lightweight...

The Fortis License Gen II AR15 LWR STD is a precision-engineered stripped lower receiver crafted by Fortis Manufacturing Inc. Constructed from durable 7075 T6 billet aluminum, this lower receiver offers enhanced strength and reliability for AR-15 builds...

The Fortis License Gen II AR15 Lower Receiver from Fortis Manufacturing Inc. is crafted from durable 7075 T6 billet aluminum, offering a strong yet lightweight foundation for your AR15 build. This second-generation model builds upon the original design...

The FMK AR15 Polymer Lower Receiver in blue offers a durable and lightweight foundation for your AR15 build. Crafted by FMK Firearms, this lower receiver is manufactured using a proprietary high-impact composite polymer designed for enhanced strength and...

The FMK AR15 Polymer Lower Receiver BB is engineered by FMK Firearms using a high-impact proprietary composite polymer. This advanced material provides an excellent balance of strength and durability while remaining lightweight, making it a reliable...