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Product no.: 100004978
Mfr. No.: AR355M
841348103516 Machined aluminum receiver extension tubes accept an M4-style adjustable carbine buttstock. Six precision-machined notches on the underside provide plenty of options for setting length-of-pull. Perfect for a custom build, installing a mil-spec or commercial stock on a civilian carbine, or updating a fixed-stock rifle with an adjustable M4 stock. Machined from a lightweight aluminum extrusion then hardcoat anodized, and dry film lube-coated inside for smooth movement of the buffer and buffer spring. Requires carbine recoil spring and buffer, lock ring, and receiver plate, all available separately.Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.
Introducing the AR-15/M16 BUFFER TUBES, DOUBLE STAR MIL-SPEC BUFFER TUBE ASSEMBLY from DOUBLE STAR. Designed for M4-style buttstocks, this buffer tube assembly offers a 6-position adjustment to enhance your shooting experience.
This buffer tube assembly is perfect for a custom build, whether you're installing a mil-spec or commercial stock on a civilian carbine, or upgrading a fixed-stock rifle with an adjustable M4 stock. It is machined from a lightweight aluminum extrusion, hardcoat anodized, and features a dry film lube-coating inside for smooth movement of the buffer and buffer spring.
Note: Requires carbine recoil spring and buffer, lock ring, and receiver plate, all available separately.
Carbine,
Mil-Spec
AR-15
Feels very sturdy. 08/04/2015
Used on a new build. Extension feels very sturdy, perhaps even slightly heavier that some other extensions on the market. Magpul stock fits nice and snug.
Good for the price 26/08/2014
Though this buffer tube isn't really mil spec its still got good fit and finish for the price. I recommend it.
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