Eemann Tech 6-Position Breech Chamber Extension for AR-15
The Eemann Tech 6-Position Breech Extension is designed to provide strength, stability and precision for your AR-15 rifle. Made of durable 7075-T6 aluminum and CNC-machined to tight tolerances, this extension is designed to provide smooth operation and compatibility with military specification components. The black hard-coat anodized finish provides excellent wear and corrosion resistance, and the six adjustable positions allow you to customize the length of the extractor. Whether you're upgrading or building a rifle from scratch, this extension is a quality piece of your recoil system.
Note: Locking nut and receiver plate not included (available in our store)
Specifications:
- Adjustable in 6 positions, allowing you to adjust the length of the string
- Diameter according to military specifications - compatible with standard folding flasks
- Material: 7075-T6 aluminum for high strength and light weight
- Thread type: 1-3/16″-16 UN (AR-15 standard)
- Finish: black anodized (type III)
- Weight: 110 g (3.88 ounces)
- Length: 7.25″ (184 mm)
- Inside diameter: 1″ (25.4 mm) - supports rifle shocks and springs
Compatibility:
- Fits AR-15 lower bodies with mil spec buffer tube threads
- Accepts standard rifle shocks and return springs
- Compatible with military specification compliant folding flasks
For more information and photos, visit the manufacturer's website : TU
Important ! Any kind of parts replacement, modifications, changes, etc.... in your weapon should be outsourced to a specialized gunsmithing company.
*Follow the instruction manual attached to the product.