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semi-auto shotgun
A semi-automatic firearm, also called self-loading firearm or autoloading firearm (though fully automatic and selective fire firearms technically are also self-loading), is one whose action mechanism automatically loads a following round of cartridge into the chamber (self-loading) and prepares it for subsequent firing, but requires the shooter to manually actuate the trigger in order to discharge each shot. Typically, this involves the weapon's action utilizing the excess energy released during the preceding shot (in the form of recoil or high-pressure gas expanding within the bore) to unlock and move the bolt, extracting and ejecting the spent cartridge case from the chamber, re-cocking the firing mechanism, and loading a new cartridge into the firing chamber, all without input from the user. To fire again, however, the user must exert effort to actively release the trigger, allow it to "reset", before pulling the trigger again to fire off the next round. As a result, each trigger-pull only discharges a single round from a semi-automatic weapon, as opposed to a fully automatic weapon, which will shoot continuously as long as the ammunitions are replete and the trigger is kept depressed.
Ferdinand Ritter von Mannlicher produced the first successful design for a semi-automatic rifle in 1885, and by the early 20th century, many manufacturers had introduced semi-automatic shotguns, rifles and pistols.
In military use, self-loading rifles were barely used in World War I, and most armies in World War II also still relied upon the manually loaded bolt-action rifles, with the exception of the United States, who in 1937 had adopted the M1 Garand as the standard-issue infantry weapon.
NEW GForce GFY1-USA Flag (grayscale) Bullpup 12 GA Semi-Auto Shotgun (Made by Radikal).
Comes in cardboard box with 2 - 5 rd metal Magazines, additional chokes, take down tool, sight adjustment tool, manual and barrel flag.
$400 Firm (Buyer covers the FFL/Transfer Fee)
Instant background...
Remington V3 Field Sport Shotgun 83400, 12 Gauge, 28 in, 3 in Chmbr, Synthetic Stock, Black Finish. Purchased new 5 years ago. Fired 5 rounds to verify function. $850.00 OBO. No low balls.
Selling this DDI-12 12 gauge semi automatic, mag fed, AK platform shotgun. Comes with 2 mags 5 round and 10 round stick mag. Fiber optic front sight post. Left-handed bolt lever, and AR-compatible stock. Definitely a fun gun to have! $500
Brand new, never fired. Bought it, and would rather dump funds into AR/AK stuff. Open to trades.
I have the box, two 5 round magazines and two 10 round magazines.
For sale is a Winchester Model 50 semi-auto 12-gauge shotgun with a fixed full choke. The shotgun has seen some use but operates flawlessly. The bluing on the barrel was redone and the walnut furniture has a nice oil finish. The finish on the aluminum trigger guard has been worn off. I recently...
Looking to buy a decent 12ga semi-auto. Doesn't have to be anything fancy, just looking to buy something for duck hunting so definitely looking for synthetic stock. Not looking to spend a fortune, so let me know what you might have.
Thanks,
Randy
Panzer Arms AR-12 PRO G2 Shotgun 12ga (12 Gauge Semi Auto)
Selling as this shotgun is too large for my frame and is more so for 3-gun/hunting, which I don't do at this time. Makes a fun range toy as well.
PLEASE NOTE: PRO model has a 7075 T6 Aluminum upper and lower receiver. They also come...
Hello,
I am looking to trade a FN SLP Tactical shotgun. ( I have the additional butt pads and heavy recoil buffer). I am interested in the following.
-Sig Mpx pistol
-TMP/UMP 45 pistol
-B&T APC9/45 Pro
-Ptr/hk/mp5
-CZ scorpion evo 3 s1 pistol with brace
Trade Value : $1500
Steve
I have this cross-posted over on Armslist here as well: https://www.armslist.com/posts/13349424/seattle-washington-shotguns-for-sale--new-toros-four-peaks-copolla-t4-12-ga-shotgun--benelli-m4-clone-
I purchased this with the idea of having a fun range gun and a bit of a project gun since these...
Hey Gun people! I have a brand new Mossberg 930 SPX 18.5in barrel, 7 +1. 0 rounds besides manufacturers testing. You will love this semi-auto 12ga Shotgun! NO PUMP JUST DUMP š!!! Sooo fun to shot and have a good time with! $799 Firm, Cash only no trades. Must meet at local FFL, Buyer responsible...
Looking to sell my 12ga semi-auto shotgun!! I purchased this shotgun with the intent to go Turkey hunting but never got the chance due to health problems. Shotgun is LIKE NEW with zero rounds fired. Still have original box. Stock is a checkered walnut in outstanding condition!
Asking $750...
Hello All,
I'm looking for a Komrad Tactical shotgun new or used. I'm in the Beaverton area but willing to travel.
Feel free to pm me if you have one.
Thanks!
For sale or trade
Brand NEW never fired!! Armagon G12 semi-auto 12ga shotgun. It has an 18.5ā³ barrel, picatinny top rail, and adjustable stock. The upper and lower take down like a standard AR. Includes three (3) choke tubes: full, modified, improved.
Accepts AR15 stocks/buffer tubes...
Selling my slp mk1. Bought last year and not using as often. Maybe 100 rounds though it. Very fun for skeet shooting. Overall impressive shotgun. Good condition. Comes with everything including original case. Light marks on the stock pictured. Can send more pics upon request.
Chinese Saiga 12 clone.
4 position adjustable gas system.
Comes with one 5 round mag, and one 10 round mag, gun lock.
Will NOT consider and trade.
Buyer responsible for transfer fee.
$550
FTF at Tigard Pawn, cash only.
I have a really nice sig Sauer 556 patrol with folding stock I would be willing to trade to get into a nice duck hunting shotgun no junk please. I can text pictures if you have a good trade. transfer fees will be on the person doing the trade due to the value of this AR.
As title says, looking for a pump/Semi auto 410 or 20g shotgun. Something under $300 preferably, This is a shotgun for my mother with a bum wrist, so a lighter gauge and something lighter on the wallet is needed ha.
Let me know what you have, even if its ugly and needs repairs!
Purchased at Grays Harbor Guns in the beginning of May. Receipts included upon request.
Paid $544.81 for this MKA-1919 Match AR-Style Shotgun.
AR15 Style ShotgunMagazine FedImported from Turkey
Caliber: 12 Gauge
Stock: Polymer
Hand Guard: Polymer
Barrel Length : 20ā
Overall Length: 39ā...