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ar barrel
The ArmaLite AR-10 is a 7.62×51mm NATO battle rifle developed by Eugene Stoner in the late 1950s and manufactured by ArmaLite, then a division of the Fairchild Aircraft Corporation. When first introduced in 1956, the AR-10 used an innovative straight-line barrel/stock design with phenolic composite and forged alloy parts resulting in a small arm significantly easier to control in automatic fire and over 1 lb (0.45 kg) lighter than other infantry rifles of the day. Over its production life, the original AR-10 was built in relatively small numbers, with fewer than 10,000 rifles assembled. However, the ArmaLite AR-10 would become the progenitor for a wide range of firearms.
In 1957, the basic AR-10 design was rescaled and substantially modified by ArmaLite to accommodate the .223 Remington cartridge, and given the designation ArmaLite AR-15.In 1959, ArmaLite sold its rights to the AR-10 and AR-15 to Colt Firearms due to financial difficulties, and limitations in terms of manpower and production capacity. After modifications (most notably, the charging handle was re-located from under the carrying handle like AR-10 to the rear of the receiver), the new redesigned rifle was subsequently adopted by the U.S. military as the M16 Rifle. Colt continued to use the AR-15 trademark for its line of semi-automatic-only rifles, which it marketed to civilian and law-enforcement customers as the Colt AR-15. With the expiration of its patent, other manufacturers began producing their own variants, known as AR-15 style rifles.
Barrel is unfired and never installed I only took it out of the package to take these pictures.
LaRue PredatAR 16" 5.56 barrel w/ M4 feed ramps, mid-length gas, and a .625 gas journal - $300 shipped to you or best offer.
I also have a new BCM gas block and midlength gas tube that could fit...
Ballistic advantage barrel 11". I'd say 250rnds thru it or so before just going back to a 16" Barrel. Will not respond to posts asking if a gas block is included.
75.00
Not looking for any trades
Meet at Sportsman Hillsboro
New in package 308 AR barrel shims that I never ended up needing. Useful for timing the barrel nut when building a 308 AR.
Listed price is for both packages.
Switching my SBR over to 300BO, so these parts can go. I've had 100% reliability when paired with an H3 carbine buffer with a standard carbine spring, plus BCM's extractor spring upgrade kit in a BCM BCG, both suppressed and unsuppressed. It's a bit gassy to the face when suppressed, but a bit...
I have parts to build my first AR, all except the barrel and the gas tube, I think. I will have a gunsmith put it together for me because I don't know what I'm doing. Can someone recommend to me a manufacturer for the barrel? I generally buy good quality firearms from reliable manufacturers but...
I'm looking for a .22LR or 5.56/.223 AR barrel (length doesn't matter), conversion kit (BCG and barrel cuff) and magazines.
Also in the market for a conversion kit for a Glock 19.
I've got pistols I can trade and cash of course
For use with CMMG dedicated .22 bolt.
Length: 16.1"
1:16" Twist
Chamber: 22 Long Rifle
Profile: M4 Profile
Material and Finish: 4140 CrMo, Salt Bath Nitride Finish
Muzzle Thread: 1/2"-28 TP
Weight: 1.8 lbs
Used for 50 rounds of CCI SV. Ended up going with a pistol length. In excellent...
For sale, Southwest, Washington, Vancouver area, Clark county area.
Rainier Arms. Match grade 5.56 AR barrel.
5R 416RSS 5.56 NATO 1:8. 10.5”.
Test fired, detail cleaned. Ready to install on your pistol or SBR upper.
Bundle deal also includes YHM low pro gas block, gas tube, and Rainier Arms...
I have for sale a spikes tactical 9mm ar barrel 8.5 inch length. I got it from another member here and decided to go a different direction with my build. Looks slightly used, and comes with what looks to be a damage industries forward blast diffuser, not installed. $100 bucks or trade for 16...
Ballistic Advantage Barrel
11.3" 5.56 Barrel.
Lightweight. Hanson Profile. NiB Feed Ramp.
Ballistic Advantage Gas Block
low profile .625, pinned
Ballistic Advantage Gas Tube
carbine, melonite finish
Round Count: About 50 rounds through it. Bought this as an extra.
Info from Factory...
Looking for an AR barrel. Looking primarily for an 18" 5.56, would consider 16"
Have a 10.5" 5.56 barrel available in trade or trade full 10.5 upper (Aero build, black) for 18" 5.56 upper of similar quality, Aero FDE would be ideal. Cash also.
Edit: clarity on desired trades
Up for sale. SW WA, Vancouver area, Clark County area.
Cleaning out my storage unit and found some stuff I forgot I had.
New. Never fired.
PSA Nitride 5.56 1-7 M4 barrel. 16”. 4150cmv. With barrel nut, delta ring, F marked front sight gas block, with sight and detent, A2 flash hider. Includes...
I have my own methods but it's always important to reassess from time to time as products and idiologies evolve. What do you use and the reasoning behind it?
I've seen some barrel mfg's recommending 609. 620 has better heat resistance, although not bullet proof. JB having the absolute heat...
Hello I have a brand new Radian Raptor charging handle I would like to trade for an AR barrel preferably pistol length of any profile would be fine. I can add cash on my end if needed. Especially if you happen to have a gas block you are willing to part with. Bought this charging handle by...
Hello,
Selling a new, never opened, still in sealed plastic;
SOLGW 13.7” Combat Barrel in 5.56, 1:7 twist
fits AR-15
$135 cash/firm
Pleas let me know if you have any questions and thanks for looking👍🏼
Thank you,
Jadeon