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upper receiver
In firearms terminology, the firearm receiver or firearm frame is the part of a firearm which integrates other components by providing housing for internal action components such as the hammer, bolt or breechblock, firing pin, extractor and trigger mechanism, and has threaded interfaces for attaching ("receiving") external components such as the barrel, stock, grip and mounts of telescopic sights. The receiver is often made of forged, machined, or stamped steel or aluminium; in addition to these traditional materials, modern science and engineering have introduced polymers and sintered metal powders to receiver construction.
For sale is complete upper as described in title. Some people like the enhanced system but for some reason I am just not a fan. My loss is your gain. Paid $500+ ($565 now) for the upper about a year ago and added the polymer Strike Industries dust cover and removed the A2 flash hider that...
Selling a gently used Sionics upper. Shoots incredibly smooth suppressed due to the gas port and zero issues functioning without the suppressor. Comes with a Dead Air flash hider, Angstadt BCG and Radian Raptor charging handle. Less than 200 rounds through it with plenty of life left. Raising...
Getting out of the Large Frame AR game.
-Aero FDE M5 Enhanced Assembled Upper
-Aero FDE 16.6” FDE M5 Enhanced Mlok Rail
-Brownells .308 nitride BCG
-PRI M84 Large frame gas buster charging handle
$550 for everything
I also have a complete lower and Criterion 6.5 creedmor barrel listed if...
Brand new, unfired complete Colt 16” upper receiver with pinned low profile gas block. Throw on your favorite rail and go shooting.
Please not I am currently in Alabama for my wife’s school right now and I will be shipping from there but check my feedback I am legit. Also, I will respond to...
Looking to pass on a project I may never get around to finishing. Barrel is new and unfired except for by Criterion before it was shipped.
-BCM Blem upper receiver
-Criterion Core 18”, rifle gas, .223 Wylde
-Badger TDX gas block, barrel dimpled and screws set per Badger instructions
-Milspec...
For Sale is my NoDak Spud Stripped A1/603 Upper Receiver. This one was made before NoDak Spud was bought out by Palmetto State Armory and as such retains the NDS forge code. Ready for Grey Cerakote, I recommend Jeremy Bench at Lucky Sporting Goods, he does excellent work.
im selling lowers i never got to build, they are brand new except the x15 (less then 100 rounds). im located in shoreline, these qualify for instant transfers, so leave same day with them. buyer pays for transfer
*Custom Tamography cerakote Areo M4E1 lower and upper combo with areo Lower parts...
New $30
Has some marks on the inside where the barrel extension goes in.
All 3 I bought all have similar marks in that area
https://ar15discounts.com/products/anderson-am-15-stripped-upper-receiver/
Cleaning out the safe and this one needs to go.
This is a Picket's Mill Armory complete (forward assist, and dust cover) Billet Upper Receiver. https://pmarmory.com/
Brand new, never mounted, this is an extremely high quality upper.
SOLD
Selling a brand new-in-box KAC SR-30 9.5" Complete Upper Receiver w/new E3.2 bolt and ambi charging handle.
Recently discontinued and had an unexpected backorder filled.
Asking $2,695 - not looking for trades at this time.
BCM upper receiver for sell mlok handgaurd Magpul flip up sights Eotech sight comes with it SureFire muzzle break it is pin and welded for legal purposes to make it 16 in barrel low pro gas block also BCM carbine length gas tube Franklin armory BCG Radian raptor charging handle the barrel came...
Hate to sell this, had some bad luck recently so i gotta sell to pay some bills. Need to sell ASAP.
All is in great condition. Cerakoted by PSD. Sad to see it go. I'll include the buffer too. And a charger for the light.
I also have a matching lower I’d package it with.
$2100 OBO for the...
I have a 25 WSSM (Winchester Super Short Mag) upper receiver that I'm parting ways with. It has a 22" Olympic Arms fluted barrel with a built in compensator made by Dedicated Technology back in 2007. They're still in business and continue to sell quality upper receivers. The barrel has about 200...
Selling my BCM 16” Mid-length complete upper. All factory components professionally assembled and bought direct from Bravo Company. Barrel is cold hammer forged, and chrome lined, government profile. Less than 200 rounds fired through it. 15” MCMR handguard is in great shape no scratches. Same...