Adjustable Carbine Stock & Buffer Tube Assembly for LR-308/AR-10
Original price was: $39.99.$34.99Current price is: $34.99.
11 in stock
Ships next business day
Financing available on $300+ orders
Specifications
| Attributes | Value |
|---|---|
| Weight | 1.38 lbs |
| Dimensions | 12 × 6 × 4 in |
| Platform |
AR10 |
Description
No LR-308 80% lower receiver build is complete without a buffer kit. In combination with a lower parts kit (sold separately), this kit includes all components necessary to finish assembling your .308 lower receiver.
What’s Included
- Buffer Tube
- .308 Buffer
- Recoil Spring
- Castle Nut
- Latch Plate
- Adjustable Stock
Mil-Spec / Standard Buffer Fitment
This buffer assembly includes a mil-spec tube with an outer diameter of 1.148″ and a thread pattern of 1-13/16″ x 16. It’s designed to fit any typical LR-308 stripped lower receiver or .308 80% lower that’s also advertised with mil-spec fittings. Virtually all modern AR-15 receivers are manufactured with mil-spec fittings.
Commercial vs. Mil-spec Buffer Tubes
The tube is also machined with the typical six-position detents, ensuring it’s compatible with most M4/M16-type and other adjustable aftermarket buttstocks and pistol braces.
Check out custom stocks and AR braces here.
Includes “Shorty” .308 Buffer
This buffer tube assembly includes a 3.8-ounce “Shorty” .308 recoil buffer. It’s designed to fit inside the standard AR-15 buffer tube, which is physically shorter than the AR-10’s original, longer buffer tube. This ensures compatibility with standard AR-type buttstocks and latch plates.
Buffer Installation Instructions
Installing the buffer assembly is relatively simple. You will need an Armorer’s Wrench to get the job done. If you’re also installing your lower parts kit, we recommend buying a set of roll pin punches.
Guide: How to Install The AR Buffer and LPK
Need an Upper Assembly?
If you’re completing a custom .308 AR build with this buffer tube assembly, be sure to check out our barreled uppers. MOA-capable rifle configurations are available with stainless and carbon barrels, and each includes a .308 bolt carrier and charging handle.
Buy a Barreled Upper Assembly Here.
Additional information
| Weight | 1.38 lbs |
|---|---|
| Dimensions | 12 × 6 × 4 in |
| Platform | AR10 |
12 reviews for Adjustable Carbine Stock & Buffer Tube Assembly for LR-308/AR-10
Warning: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov
Shipping Restrictions
Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily.
80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.
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Brian Burke –
The stock it’s self sucks, going to swap out with a Magpul. Everything else is good
Steven D Dane –
All good Quality
David Luttrell –
I haven’t gone out to shoot yet. I hope it works properly
Bruce Taylor –
The buffer might be a bit light for some AR 10 builds, but the parts are of high quality.
Scott Barteck –
Good product.
Larry Gallegos –
Good quality easy to install
Keon –
Just getting around to finishing a couple of lowers and luckily these were in stock been sold out several places. Good quality would buy again.
Johathan –
I expect this kit to be durable. Would recommend this to anyone looking to build an affordable AR.
Garrett –
Works great installed it today looking forward to taking it to the range soon now.
Gary Stout –
Works great and looks good. Kit had every thing I need to complete my lower stock