$71.99
10 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
The Timber Creek Outdoors ARBTKR is a full mil-spec carbine buffer tube kit dressed up in a striking red anodized finish. If you are building or refreshing an AR-15 lower, this is the group that ties your stock to the rest of the rifle. It packs the receiver extension, buffer, and spring that keep your bolt carrier cycling smoothly, plus the hardware that locks it all in place. The red anodizing gives you a clean pop of color if you are running a matching TCO build or just want your lower to stand out from the sea of flat black parts.
This is a mil-spec sized carbine tube, which is the standard most collapsible stocks are cut for. Mil-spec tubes run about 1.14 inches in diameter at the stock end, slightly slimmer than commercial tubes, and they carry broad aftermarket support. That means the tube plays nice with mil-spec stocks from a wide range of makers, so you are not boxed into one brand when it comes time to pick a buttstock.
Timber Creek loaded this kit so you are not chasing loose parts at the counter. You get the buffer tube, a quick disconnect end plate that gives you a built-in QD sling mount, the castle nut that stakes everything down, and the carbine buffer, spring, and takedown pin. The QD end plate is a nice touch since it saves you from buying a separate sling adapter down the road.
Install is straightforward for anyone who has spun a lower together before, and it is approachable enough for a first-time builder working with a manual and the right wrench. The buffer and spring work together to soak up recoil and keep your carbine cycling consistently round after round. Pair it with a mil-spec stock and you have got a solid, good-looking backbone for your AR-15.
This is a mil-spec sized carbine tube, so it works with the wide range of mil-spec collapsible stocks on the market. Mil-spec tubes measure roughly 1.14 inches at the stock end, which is slightly slimmer than commercial tubes. If your stock is labeled commercial spec, it will sit loose on this tube, so match the stock to the mil-spec dimension for a tight, rattle-free fit.
Yes. The kit comes with the buffer tube, quick disconnect end plate, castle nut, carbine buffer, spring, and takedown pin. That covers the full receiver extension group, so the main thing you still need to add is your buttstock and a lower receiver to thread it into.
The QD end plate has a built-in socket that accepts a push-button quick disconnect sling swivel. It lets you clip a sling directly to the rear of the rifle without buying a separate adapter. It is a handy feature if you plan to run a two-point or single-point sling on your AR-15.
Not really. Anyone who has assembled an AR lower before can knock it out with an armorer's wrench in a few minutes. First-time builders can handle it too by following a build guide and taking care to stake the castle nut properly so nothing backs out under recoil.
| UPC | 816397027755 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | ARBTKR |
| Product Type | Buffer Assembly |
You must be logged in to post a review.
Reviews
There are no reviews yet.