Description
DS-15 Typhoon Assembled Lower
The DS-15 Typhoon Assembled Lower is a complete AR-15 lower built around a precision-machined billet 7075 aluminum receiver. Designed for custom rifle and firearm builds, it combines the distinctive Typhoon receiver design with partial ambidextrous controls, a premium single-stage trigger, and the DSI Mil+ carbine buffer system.
The Typhoon lower features a DSI billet ambidextrous 90-degree safety selector, extended takedown and pivot pins, and a threaded bolt catch screw while maintaining compatibility with standard AR-15 components.
Current production models ship with a Magpul DT stock and Magpul K2 pistol grip.
Flat Dark Earth models will continue to ship with a Hogue overmolded pistol grip until existing inventory is depleted.
Available Finishes: Black Anodized, Flat Dark Earth H-Series Cerakote, Copperhead Brown H-Series Cerakote, Olive Drab Green H-Series Cerakote
Every lower is hand-assembled and individually inspected at our factory in Rockledge, Florida using American-made components and materials.
LIFETIME WARRANTY - Fully transferable, with no registration or proof of purchase required.
Technical Specifications
| Billet Lower Receiver |
• Precision-machined billet 7075 aluminum • Threaded bolt catch screw • M4-cut low rear shelf trigger pocket • Extended takedown and pivot pins |
| Partial Ambidextrous Controls |
• DSI billet ambidextrous 90° safety selector • Mil-Spec investment-cast bolt catch • Premium investment-cast single-stage trigger with 4.5 lb pull |
| DSI Mil+ Carbine Buffer System |
• Neoprene-dampened buffer with high-durometer bump stop • Electropolished 17-7 stainless steel buffer spring • 7075 six-position buffer tube with drain and vent holes • Mil-Spec dry-film lubricant applied inside the buffer tube • Dual-staked QD end plate and castle nut |
Specifications subject to change without notice.