Noveske x Irregular Defense Chainsaw Stripped Lower - Stripped Lower

The Noveske x Irregular Defense Chainsaw N4 Stripped Lower Receiver is a forged 7075-T6 collaboration lower built through the Noveske and Irregular Defense partnership, giving builders a quality forged foundation with Noveske's fitment standards and a flared magwell in a black Type III hardcoat finish.

The Noveske x Irregular Defense Chainsaw N4 Stripped Lower is a forged 7075-T6 aluminum AR-15 lower receiver with Type III hardcoat anodize in black, a flared magazine well, engraved Fire/Safe safety selector markings, and multi-caliber compatibility. Dimensions match Noveske upper receivers. Ships stripped — no fire control group, buffer tube, or lower parts kit included.

Forged 7075-T6 aluminum provides a high strength-to-weight ratio over cast alternatives. The flared magwell accelerates magazine insertion under pressure. Engraved Fire/Safe markings are machined directly into the receiver. Multi-caliber compatibility makes this lower suitable for 5.56 NATO, .300 BLK, and other AR-15 compatible chamberings.

Material: forged 7075-T6 aluminum. Finish: Type III hardcoat anodize, black. Caliber: multi-caliber (5.56 NATO, .300 BLK, and compatible). Features: flared magwell, engraved Fire/Safe selector markings. Dimensions: match Noveske uppers. Stripped — no FCG, buffer tube, or LPK.

Forged 7075-T6, Type III hardcoat black. Flared magwell. Engraved Fire/Safe markings. Multi-caliber. Matches Noveske uppers.

A quality forged stripped lower for Noveske-platform builds with the Irregular Defense collaboration branding in a black hardcoat finish.

Noveske Rifleworks produces the Chainsaw N4 Stripped Lower in collaboration with Irregular Defense, applying forged 7075-T6 construction and Noveske fitment standards to the Noveske x Irregular Defense partnership lower.