DSI DS-15 Carbine Heavy Buffer System Kit

Looking for a top-quality mil-spec heavy buffer kit? The DSI DS-15 Carbine Heavy Buffer System is built from the best U.S.-sourced materials with superior heat treatments and precision finishes.

• DSI Carbine Mil-Spec Buffer Tube
  - Mil-Spec Sized
  - Machined from 7075 Aluminum with Roll Formed Threads
  - 6 Position Adjustability with SOCOM Drain Holes
  - MIL-8625 Type III Hardcoat Anodized
  - Mil-Spec Everlube Dry Film Coated Inside
  - Proudly made in the USA
• DSI Carbine Buffer Spring
  - Mil-Spec 17-7 Stainless Steel (Not Piano Wire)
  - Heat Treated for Long Life
  - Electropolished for Reduced Friction
  - Proudly made in the USA
• DSI Buffer Nut
  - Machined from 4140 Chromoly Steel
  - Nitride Heat Treated for Strength and Corrosion Resistance
  - Enhanced Round Staking Holes
  - Proudly made in the USA
• DSI Buffer End Plate
  - Stamped Steel
  - Black Oxide Finish
  - 100% Made in the USA from U.S. Materials
  - Proudly made in the USA
• DSI Carbine 4.5 oz Buffer
  - 6061 Aluminum Body
  - High Durometer Blue Polyurethane Bumper
  - 4140 Steel Dead Blow Weights
  - EPDM Weight Spacers
  - Engraved Face Showing Weight
  - Weight: 4.5 oz
  - Length: 3.3" (84 mm)
  - For Carbine Length Buffer Systems

Proudly made in the USA

Specifications subject to change without notice.