Features:

• Strike Industries Optimus Modular Weight AR Buffer
• Multiple buffer weights included for multiple possibilities of weight combinations (1.7 to 5.2 oz.)
• Can be adjusted to the specific weight needs of the shooter
• Added mass for reduced recoil
• Optimal size and weight for increased reliability, accuracy, and performance
• Strike Industries 7-Position Advanced Receiver Extension
• 7 positions; Mil-Spec diameter
• Allow user to finer adjust the length of pull
• Scalloped surfaces decrease friction with thigh fitting stocks and reduce weight
• Strike Industries AR Carbine Flat Wire Buffer Spring
• Cryo-cycled 17-7 ph steel for strength, reliability, and longevity
• Decreased harmonics lessen system vibration for faster follow-up shots
• Increased bolt load for more positive feeding
• Reduces distracting AR "twang"

Specifications:

• Buffer Tube Material: 7075-T6 Aluminum
• Finish: Anodized Flat Dark Earth

*Due to various factors that occur during the anodization process, the color may differ between batches for this product.

Compatibility:

• Mil-Spec AR-15 lower receiver

Includes:

• 1x Strike Industries Optimus Modular Weight AR Buffer (Learn More)
• 1x Strike Industries 7-Position Advanced Receiver Extension (Learn More)
• 1x Strike Industries AR Carbine Flat Wire Buffer Spring (Learn More)