Faxon barrel, Tridentis upper and rail, Magpul stock and Lancer mags. Buying parts and then checking compatibility is expensive. 308AR.com has a very helpful information on 308 AR Compatibility taking the guess work out of internet shopping. I bought an SR-25 back before they were cool.
Full Answer
What are the best rifle stocks for precision-rifle builds?
There are several well-regarded makers of fiberglass or carbon-fiber rifle stocks for precision-rifle builds, but such units can be quite expensive compared to injection-molded or laminate types.
What is a tactical 308?
The Concept A couple of years ago, I was talking with Wade Hull, who owns Shilen Rifles, about building a heavy-duty. 308 for the so-called tactical market. Shilen, in case you don’t know, has deep roots in competition shooting. It makes barrels for benchrest shooting and other sports that demand the utmost in accuracy.
What was the problem with the hull model 308?
The first problem was the chamber dimensions. When Hull chambered the rifle, he used a throat reamer that kept the freebore to a minimum and was specifically sized for the 168-grain Federal Gold Medal Match. 308 ammo.
Are lightweight short-action rifles worth the cost?
Even if you elect to build a lightweight short-action rifle using a much less expensive receiver, the build is still likely to cost more than many highly accurate, off-the-shelf rifles and will still take its toll on your wallet and your time.
What parts do I need to build a 308?
Here's a complete list of AR-308 specific parts that you'll need for your custom build:Upper and lower receiver.Barrel of choice.Handguard setup of choice.Buffer and buffer spring.Stock.Complete Bolt Carrier Group.Ejection Port Door (unless you're running a slick side upper)Takedown and pivot pins.More items...•
Do AR-15 and AR10 use the same stock?
Barrels: Because the AR-10 and AR-15 are chambered in two different calibers, the barrels are not interchangeable. The barrels threads and barrel nut extensions are also not interchangeable.
Can you make a 308 AR-15?
1:205:01POF Revolution: An AR-15 in .308 - YouTubeYouTubeStart of suggested clipEnd of suggested clipLet's build an ar-15. And 308 the revolution is the result of two years of development Frank's hardMoreLet's build an ar-15. And 308 the revolution is the result of two years of development Frank's hard work and it's a sharp shooting son of a gun.
How long is a .308 buffer tube?
AR-15/AR-308 Buffer Length and Weight Reference TableBuffer tube typeM4/"carbine"A1/A2/"rifle"AR-153.26"5.91"AR-3082.53"5.24"Feb 23, 2020
What calibers can be built on an AR-10 platform?
AR-10 cartridges.220 Swift..22-250 Remington.6mm-250..243 Winchester – same bolt as 7.62×51.6mm Remington.6mm Creedmoor. Same bolt as 7.62x51..257 Roberts.6.5×47mm Lapua.More items...
What calibers are compatible with AR-10 lower?
These are some of the most widely used calibers with the AR 10 platform:. 243 Win.. 308 Win.7.62 x 51 NATO.6.5 Creedmoor.. 338 Federal.7mm-08 Remington.. 358 Win.. 500 Auto Max.
Is a 300 Blackout a 308?
The . 308 rounds are leaps and bounds above the 300 BLK rounds with over 1,000ft.lb more energy than the highest 300 round and this trend continues from the muzzle out to 500 yards. You will also notice that the 300 BLK supersonic rounds have a much higher muzzle energy than the subsonic rounds, which makes sense.
What is the difference between AR-10 and LR 308?
The ArmaLite 10, or AR10 for short; came into existence about 30 years before the LR308; however is much less popular today. Easily differentiated from the LR308, the AR10 has an angular cut on the upper/lower right before the buffer tube housing, where the LR308's is rounded.
Can a 300 Blackout barrel shoot 308?
As we mentioned earlier, the only similarity between the 308 Winchester and 300 AAC Blackout ammo is that they both shoot the same . 308” diameter bullet.
What buffer does an AR-10 use?
Carbine buffers or buffers with weights that fall under the H2 or H3 category are most commonly what AR-10 owners should be using along with carbine length butt stocks.
Does buffer tube length matter?
Right Length = Perfect Reload & Recoil With No Gaps Choosing a wrong length or weight causes the gas and recoil system to collapse and it either jams the firearm or results in a very high-pressure recoil – damaging the rifle and the shooter.
What buffer size should I use AR-10?
One spacer will net out the effective depth of the AR-10 pattern receiver extension (Armalite, Noveske, LMT, etc.) so you can use standard length 3.25″ carbine buffers.
Guide to Building a 308 AR Rifle
The availability of quality matched receivers from companies like Tridentis and the popularity of 80% receivers have got a lot of people putting together do-it-yourself “Franken” ARs. I love the educational aspects of this and the amount of new freedom created.
Learn From My Mistakes
Pictured is my home assembled DPMS pattern .308 AR. I made a few mistakes and bought some parts I couldn’t use because of compatibility. Learn from my mistakes. Buying parts and then checking compatibility is expensive. 308AR.com has very helpful information on 308 AR Compatibility taking the guesswork out of internet shopping.
Upgrading Your Completed AR-10?
If you buy a complete gun, chances are the manufacturer did the homework for you. Here are a couple of parts you can upgrade:
Sprinco AR-10 Buffers
Springco has designed a new series of ultra-high density co-polymer spacers. They will permit the use of the many weighted carbine buffers and Sprinco “Red’ and “Orange” springs in your .308 rifle length extension tubes to provide many different combinations to match your particular applications.
Why do rifles have bedding?
The theory behind bedding a rifle like this is that it allows for a custom action-to-stock fit, thus removing any ability of the action and stock to shift or otherwise move around during firing. This then translates to an increase in the overall accuracy of the weapon.
Is Grayboe a traditional stock?
Grayboe is to traditional stocks as Sig Sauer is to 1911 pistols. Classic lines and respect of tradition are ever-present, with new advances and great materials used in place of old methods. Grayboe is worth a look to anyone who wants to buck the chassis trend and do so without breaking the bank.
Is bedding a rifle difficult?
If I had intended on going straight for a chassis or something more modern it would take away the fun of bedding. Yes, bedding a rifle is more difficult and frustrating than most people have the time and patience for, but it can yield great results if done correctly and is a worthy challenge for the hobby builder.
What is the foundation of a rifle?
The foundation of any rifle build is the receiver, which determines what the gun is capable of and how it functions. In the case of a DIY build, it also determines its compatibility with aftermarket components.
What is a precision rifle?
Precision rifles are comprised of relatively few components, but each contributes significantly to how the gun feels and functions. In this case, that includes: capable glass, a stout barrel, a super-smooth action, a steady rest, detachable magazines and a crisp trigger. "Design" The Rifle. For this build, I envisioned a long-range precision rifle ...
When bolts close with no go gauge?
When the bolt will fully close with the Go gauge chambered in place of a cartridge, but will not close with the No-Go gauge attached in the same manner, proper headspace has been established—and it must be maintained as the barrel nut is tightened.
