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The 2A Armament 8 Position Billet Buffer Tube is carbine length or 8 inches long. It has a Mil Spec extension diameter of 1.148", and thread diameter of 1.185". It weighs 3.65oz.
First off i would like to say great finish, i would love todo an all 2a build. Tht metal finish is awesome. Especially if you line it up with the 2a castle nut and end plate. Buy buy buy. Great product always
This buffer tube has a great finish, it's very matte and sort of grainy. The extra stock adjustment points are nice too. I also really like the extended anti-tilt portion, it makes it so that when tightening down the castle nut, the buffer tube stays...
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Let me explain, there are two things that make me love this buffer tube, the first is that it has a perfectly placed position 1 that allows me to get my B5 sopmod right up to the castle nut without any gap like most guns have. The second is that it i...
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The tube was well machined and packaged when it arrived. I really like the anti-rotation slot which is why I bought it along with the fact that it has 8 positions to lock the stock length for a better fit, regardless of what clothing I am wearing.
This tube will make a nice addition to your AR build especially if you are looking for at an SBR project as the extra positions give a bit more flexibility when working with the firearm when the stock is collapsed. The full extension length is great ...
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Would highly matching this buffer tube with the 2a end plate and castle nut if you’re looking for a match in color way. Love the design and love 2a products. Slick look and those flutes make it very eye catching
Product Info for 2A Armament 8 Position Billet Buffer Tube
This billet aluminum buffer tube is manufactured with high 2A Armament standards and finished with hard anodize for lasting performance.
Features of 2A Armament 8 Position Billet Buffer Tube
Billet machined 6061-T651 aluminum for tighter concentricity than a forging or impact extrusion to reduce potential for bolt carrier binding.
8 position adjustment with machined indicators visible through any stock with a viewing port located at the stock latch pin. Extended positions, increment adjustments have a finer spaced length of pull.
Extended carrier support flange that supports the carrier for better anti-tilt performance.
Self aligns with the buffer detent.
Chamfered edges on the stock guide ramps for better feel
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