Sons of Liberty Gun Works Scalper Complete AR-15 Lower – B5 Furniture, Mil-Spec Components, Duty-Grade Build Quality

Built for patriots and professionals, the Sons of Liberty Gun Works (SOLGW) Scalper Complete Lower Receiver is your foundation for a hard-use, no-compromise AR-15 build. Outfitted with B5 Systems furniture, a mil-spec forged receiver, and premium SOLGW internals, this lower delivers rock-solid performance straight from the box.

SOLGW is known for doing things right — tight tolerances, quality materials, and a focus on real-world reliability. The Scalper lower lives up to that legacy with features like a SOLGW Liberty Fighting Trigger, H buffer, and a staked mil-spec receiver extension for maximum durability.

Whether you’re building a duty rifle, SHTF carbine, or a reliable training rig, the Scalper Complete Lower gives you a proven platform trusted by armed professionals across the U.S.

SOLGW M4 Milspec Complete Lower. Collaboration with Rogue American Apparel featuring the Scalper logo and selector markings. Forged from 7075-T6 Aluminum. M16 pocket cutout. Fully machined to remove flash markings from forging. Anodized Finish, Black, B5 Furniture, Liberty Fighting Trigger, Blaster Internals, Vltor A5 Buffer System, Quick Safety.

Sons of Liberty Gun Works Scalper Complete Lower Receiver – B5 Furniture | Mil-Spec Quality | Duty-Ready

The Sons of Liberty Gun Works Scalper Complete Lower Receiver delivers proven performance with B5 Systems furniture for superior comfort and control. Built with Mil-Spec components and forged 7075-T6 aluminum, this complete lower is ready for any mission—ideal for pairing with your AR-15 upper for a dependable, duty-grade rifle build.

Perfect for: Professional-grade builds and high-performance AR-15 setups.

⚙️ Key Features:

• Platform: AR-15

• Type: Complete Lower Receiver

• Receiver Material: Forged 7075-T6 Aluminum

• Furniture: B5 Systems Stock & Pistol Grip – Lightweight, ergonomic, mission-ready

• Trigger: SOLGW Liberty Fighting Trigger (LFT) – Clean, consistent break

• Buffer System: H Buffer, carbine-length, staked receiver extension

• Selector: Ambidextrous safety compatible

• Finish: Type III Hardcoat Anodized – Matte black

• Markings: Multi-Caliber

• Ready to pair with any mil-spec upper receiver

• Made in the USA

SOLGW doesn’t just make parts — they make weapons for warriors. The Scalper Lower Receiver is your gateway to a fighting rifle you can trust with your life.

FAQ:

Q: Does this lower include a trigger group and buffer system?
A: Yes — it includes the Liberty Fighting Trigger, H buffer, buffer tube, and B5 Systems furniture.

Q: Is this lower compatible with any upper?
A: Absolutely — it’s fully mil-spec and pairs with any standard AR-15 upper receiver.

Q: Is this NFA regulated?
A: No — this is a standard complete lower and not NFA-regulated, unless used with an SBR or pistol upper.

Also Available :

Anderson Manufacturing AM-15 Stripped Lower Receiver – Multi-Caliber, Mil-Spec, Forged 7075-T6 Aluminum, AR-15 Compatible

Sharps Bros Overthrow Gen 2 Billet AR-15 Lower Receiver – Bronze Cerakote, Spartan Helmet Design, 223/5.56, 7075-T6 Aluminum