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300 blackout
The .300 AAC Blackout (designated as the 300 BLK by the SAAMI and 300 AAC Blackout by the C.I.P.), also known as 7.62×35mm is a carbine cartridge developed in the United States by Advanced Armament Corporation (AAC) for use in the M4 carbine. Its purpose is to achieve ballistics similar to the 7.62×39mm cartridge, or even more similarly, the 7.92×33mm Kurz cartridge in an AR-15 while using standard AR-15 magazines at their normal capacities. Care should be taken not to use 300 BLK ammunition in a rifle chambered for 7.62×40mm Wilson Tactical.
No Name 8" 300 BLK barrel. Not marked for chamber or twist. Comes with JP Acjustable gas block and pistol length gas tube. Threaded 5/8x24. $75 Shipped, Insured.
Selling a set of three (3) BCI Defense AR15 stripped lower receivers. Receivers have sequential serial numbers, M16 cut trigger pockets, open trigger guards, and are professionally cerakoted in Noveske Bazooka Green. Hard Coat Anodize Type III Class II, Mil Spec Forged 7075-T6 Aluminum...
I have a lightly used upper from Veritas Tactical (barrel assy) and SLR Rifleworks (upper, 4.25" Helix keymo handguard). Low mileage! No muzzle device.
I have a Bootleg charging handle and an Axelson Tactical BCG (I think it's the Nitride version?). Both are included
$375 shipped lower 48. PP...
SOLD
9” is the perfect length for a 300 blackout barrel. And dollar for dollar this is one of the best built 9” 300 blackout barrels out there.
Any longer is a waste of metal...any shorter and you start losing precious down range performance. This is right in the sweet spot.
Just got this...
Lee 300 AAC Blackout 3 die set used but in excellent condition. Sizing die, seating die and Lee factory crimp die. No shell holder. $20 + actual shipping cost. PayPal accepted. PM Only please
Here is a build that i did and never shot.
Bear creek arsenal 10.5" Stainless heavy barrel
Aero precision lower
Spikes LPK
Rise Armaments RA-140 flat blade (amazing feel)
SBA3 brace
Dagger Defense red/green site and flip up sites
Pmag 300aac mag
Looking for $597 to go
Around 1000 rds fired. 16" .300 AAC Blackout 1:8 twist. A2 birdcage. Pistol length gas system. Dust cover and forward assist. Picatinny rail with two built-in QD sling mounts.
Does not include BCG or charging handle.
I also have a flashlight mount, a BCM vertical grip, and LaRue Tactical...
Right now you can pick up a 10.5" .300 Blackout Upper from Ghost Firearms for $159. That's about $100 less that what I payed.
My Review:
10.5" .300 Blackout Upper Receiver with 10" MLOK Hand Guard
$150 Lightweight profile, SS Black Hole Weaponry 300blk barrel, 1x8.5 twist, with a 4 prong “rook” flash hider, 5/8-24. The flash hider is not pinned/welded. Barrel is 14.5” and the flash hider is 2” giving an overall 16.5” barrel. Comes with the gas block and pistol length gas tube pictured...
Edit: Sale is pending(Jan 17th 2020), only item available currently are the American Eagle ammo($150 for 18 boxes). Thank you.
-$695($900+ value)- I'm selling a Bushmaster Blackout upper + ammunition I purchased just earlier this year. This is local face-to-face transaction only, in Tigard...
I've got some Sig MCX parts up for sale...all perfect parts for someone out there with an SBR'd or pistol Legacy MCX who wants to have more flexibility!
Sig Telescoping Pistol Brace (BRACE-X-COLLAPSIBLE-BLK) - $140
Came off my Sig MPX TacOps pistol before I switched that over to a side-folding...
Nice personal defense setup. Thoughts?
The Sig MCX Rattler with a suppressor fits perfectly in the discreet Vertx backpack:
Love the big handle to swing the bag around your body to the front. Just pull the handle the opposite direction to deploy your weapon:
Plenty of Velcro to...
What is your 300 Blackout of choice?
Mine has to be the Sig Rattler with a 220grn Subsonic custom load and a Romeo 5 sight. This rig with the Griffin Recce 7 Suppressor is just the total package for me. Actually thinking of getting another one, but the Canebrake.
Since all the reloading...