Strong & solid 6 positions buffer tube for your M4.
• Strongly fit to the M4. • Buttstock distance locks tight & well secured. • Highly recommended with our #CBS butt stock, or with the original OEM stock. • Fits the original lock ring & plate or to our #TLRP lock ring & plate. • No gunsmith required • Mill-standard • Warranty lifetime • Eligibility For M4 / AR15 • Material Made Of Aluminum • Measurements: Weight (gr):146 Length (cm):20 Diameter:2.95