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The Magpul Enhanced Receiver Extension is a 10-position, Mil-Spec sized, SR25 / M110 profile buffer tube optimized to fit with the full line of Magpul Mil-Spec Carbine Stocks.
Due to its longer length, this receiver extension is compatible with most DPMS® Gen 1 pattern 7.62x51 firearms with standard length AR15 / M4 carbine buffer components as well as aftermarket A5 buffers and springs for use on 5.56x45 AR15 / M4 platforms.*
Constructed of impact extruded 7075-T6 aluminum with Type III, Class 2 hard coat anodizing for an extremely hard, abrasion resistant surface. The interior of the receiver extension features Everlube® coating for enhanced corrosion resistance and reduced friction and wear. The additional position holes allow for more length-of-pull fitment options.
Made in the USA.
Specifications
- Manufacturer:
- Magpul
- Category:
- Buffer Tube
- Length:
- 8.0"
- MPN:
- MAG678
- Required Component:
- Yes
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