DS-15 M4 Standard Rifle
Description
DS-15 M4 16-Inch AR-15 Standard Rifle
The DS-15 M4 is a 16-inch M4-style AR-15 rifle chambered in 5.56 NATO and built on a precision-matched forged receiver set. Designed for sport shooting, home defense, hunting, or patrol use, it features standard controls, M4-style furniture, an F-height A2 front sight post, and a period-correct carry handle. The 16-inch MTOP-profile barrel provides a balance of durability and accuracy without unnecessary bulk, while the A2 birdcage flash hider helps reduce visible muzzle flash.
Available Finish: Black Anodized
Every firearm is hand-assembled and individually tested at our factory in Rockledge, Florida, using American-made components and materials.
LIFETIME WARRANTY – Fully Transferable, No Registration or Proof of Purchase Required
Technical Specifications
| Forged Lower Receiver |
• M4-cut low-rear-shelf trigger pocket • Extended takedown and pivot pins |
| Forged Upper Receiver |
• Mil-Spec pinned forward assist • Mil-Spec dry-film-lubricated bore |
| Standard Controls |
• DSI standard charging handle • DSI standard 90° safety selector • Mil-Spec investment-cast bolt catch • Premium investment-cast single-stage trigger with 4.5 lb. pull |
| DSI Mil+ Bolt Carrier Group |
• 8620 bolt carrier with diamond-honed bore • 9310 enhanced-profile bolt • 4130 gas key with properly staked Grade 8+ Torx hardware • 8740 steel ground chrome-plated firing pin • Sprinco XP 5-coil extractor spring |
| DSI 16″ MTOP-Profile Barrel |
• 4150 CMV steel certified to MIL-B-11595E • Button-rifled 1:9 twist • Carbine-length gas system • Black nitride heat-treatment finish |
| 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 |
| Included Accessories |
• 30-round polymer magazine, where permitted by law • Keyed cable lock |
Specifications subject to change without notice.