BATTLEARMS® MIL-SPEC 6-Position Carbine Buffer Tube
Not Yet Rated | Write the First Review SKU: 222-BAT-AR15RE-MIL-6C
UPC: 810033781094
MFG#: AR15RE-MIL-6C

BATTLEARMS® MIL-SPEC 6-Position Carbine Buffer Tube – Built for Any Mission, Any Platform

Unyielding Strength. True Mil-Spec Performance. Universal Compatibility.

The BATTLEARMS® MIL-SPEC 6-Position Carbine Buffer Tube / Receiver Extension is the rock-solid backbone your AR platform deserves. Precision-machined from 7075-T6 aircraft-grade aluminum, this buffer tube is built to endure hard use across a variety of platforms—including AR15, M4, M16, AR9, and AR10 rifles.

Featuring true mil-spec dimensions, this 6-position receiver extension is fully compatible with most collapsible stocks and provides a secure, repeatable fit for consistent performance. Whether you're building a duty-grade rifle, a lightweight carbine, or a PCC (pistol caliber carbine), the BATTLEARMS® buffer tube ensures you're equipped with the kind of quality and reliability professionals demand.

🔧 Key Features & Benefits:

• ✅ 6 Precision-Locked Positions – Offers optimal length-of-pull adjustability for any shooter

• ✅ True MIL-SPEC Diameter – Compatible with most commercial and military-style stocks

• ✅ CNC-Machined from 7075-T6 Aluminum – Lighter and stronger than 6061 tubes

• ✅ Hardcoat Anodized Finish (Type III Class 2) – Superior abrasion and corrosion resistance

• ✅ Universal Fit – Works with AR15, M16, M4, AR9, and AR10 platforms

• ✅ Drainage Holes – Reduces fluid buildup and facilitates easy cleaning

📐 Specifications:

• Material: 7075-T6 Aircraft-Grade Aluminum
• Finish: Black Hardcoat Anodized
• Positions: 6
• Weight: ~3.9 oz
• Threading: Standard 1-3/16”-16 (compatible with standard lower receivers)
• Compatibility: AR15, M4, M16, AR9, AR10 platforms (requires carbine buffer system)

💡 Why Choose BATTLEARMS®?

With a legacy of innovation and quality, BATTLEARMS DEVELOPMENT® is trusted by competitive shooters, military units, and civilian rifle builders across the country. This 6-position buffer tube exemplifies their commitment to American-made craftsmanship, extreme reliability, and rock-solid engineering.

Whether you're replacing a factory tube or upgrading your rifle’s core components, the BATTLEARMS® MIL-SPEC Buffer Tube is mission-proven, field-ready, and future-proof.