SOLGW x FORWARD CONTROLS DESIGN - Ambi Lower Receiver - Black 2025 Model

SOLGW x FORWARD CONTROLS DESIGN - Ambi Lower Receiver - Black

The 2025 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 retaining the combat-grade pedigree it’s known for. Designed for hard-use duty rifles, modern competition builds, and premium ambi setups, the LRF continues to deliver signature ergonomics and fully ambidextrous controls, now refined with six precision updates.

Signature Flared Magwell
Fast, consistent reloads with improved magazine indexing

Ambidextrous Bolt and Magazine Releases
Fully mirrored controls for left- and right-handed users

Enlarged Receiver Extension Ring
Seamlessly blends with forged and Broadsword uppers while reinforcing buffer tube junction strength

Modified Beavertail
Supports broader pistol grip compatibility

Tightened Upper Receiver Lug Fitment
Enhances upper-to-lower lockup and overall fit

Enlarged Trigger Pocket
Improves finger clearance and shaves weight

Beveled Selector Stops
Mimics forged lower selector geometry for a familiar feel

Bolt Catch Roll Pin Relief Cut
Eases disassembly and maintenance

Proprietary Ambi Components Included
Integrates with most bolt catches, compatible with standard lower parts kits

Laser Markings
Left Side: Rebellious Stripes, Right Side: FCD Cygnus logo

Specifications

• Model: LRF Ambi Lower Receiver (2025)
• Material: 7075-T6 Aluminum (Forged)
• Controls: Fully Ambidextrous (Bolt & Mag Release)
• Trigger Pocket: Enlarged
• Receiver Extension Ring: Enlarged
• Selector Stops: Beveled
• Weight Reduction Features: Material removed behind magwell
• Finish: Hardcoat Anodized (Mil-Spec)
• Compatibility:
  • Works with forged and billet uppers
  • Accepts all standard LPKs
  • Not compatible with most aftermarket mag funnels (due to already enlarged magwell)