it last week as barrel moves by itself or when moved manually. 1987 vintage. Basically my hunting gun as I use my Rem 1100 for skeet and trap. The situation is worrisome and probably not what I would want to continue shooting as it is now. It has never been like this until the last couple of weeks.
HELLO; Check and see if you have the barrel set into the receiver fully, and look at the receiver and see if it isn’t split or the mag. hasn’t become loose, I have two of these guns and Ive never had any problem like your discribing, but not to say it cant happen. PS make sure you retract the bolt before you insert the barrel in the receiver. GOOD LUCK….GREASY.
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Length: For home defense, you`ll want to go with a shorter 18.5 inch or 20-inch barrel length for your shotgun. Any longer than that will make the shotgun considerably less easy to maneuver in tight conditions, such as in home defense.
The overmolded rubber system is grippy with out being sticky, and the 14″ length of pull on the standard Remington stocks is just too long for some of us. Plus, if you have a heavy jacket or body armor on, this allows room to easily shoulder the shotgun or rifle.
Remington 870 Express Tactical Shotgun Specifications:
12 Gauge. 6 round mag capacity.
In short, the 870 is one of the most versatile guns a sportsman can own. Remington has endured some long-standing financial troubles. The more than 200-year-old company entered bankruptcy and was sold off in blocks in 2020.
If you`re a small-statured shooter with a short length of pull, then you`ll probably find your firearm balances better with a 26-inch barrel. If you have long arms and a correspondingly long length of pull, then a 30-inch barrel will work best. The odds-on favorite for 12-gauge shooters is a 28-inch barrel.
Barrel lengths between 10-14″ are best for portability in close quarters, and 20″ barrels are best if your goal is long range shooting. Anything above a 20″ barrel in 5.56 isn`t much of an improvement. In fact some shooters report less performance out of 26″ or longer 5.56 barrels.
Barrel Length: 18.5″ Capacity: 5. Chamber: 3″ Overall Length: 38.5″
Depending on the choke, buckshot loads in a 12-gauge shotgun can be effective against a human adversary out to 60 or 70 meters. However, in a cylinder-bore shotgun, the effective range of, for example, #00 buckshot is 40–50 meters.
A pump shotgun can hold three shotgun shells, but there is usually a removable plug that allows it to hold five or more.
One of the most popular pump shotguns in America is being replaced this year by the Remington 870 Fieldmaster. RemArms, the company that bought the firearm branch of Remington in 2020, is taking the 870 Express out of production in favor of the upgraded Fieldmaster.
The Remington 870 is an incredibly reliable and well-made shotgun designed to fill any role a shotgun can fill. It`s an awesome option for home defense, deer hunting, upland birds, ducks, small game, clay pigeons, etc. Clearly, the Remington 870 is a top-tier choice if you need a pump shotgun.
26″-28″ barrels: These are standard barrel lengths that can be used for all shotgun applications, ranging from wing shooting to slug hunting.
A slug also becomes increasingly inaccurate with distance; out to 100 yards, it drops approximately five inches and has a maximum range of approximately 400 yards. In contrast, centerfire projectiles from rifles can travel anywhere from 300-1000+ yards. Shotgun slugs are best suited for uses over short ranges.
Barrel length is an important part of the gun`s overall balance. Longer barrels tend to make the gun more nose heavy while shorter barrels make the gun more stock heavy. Shorter barrels are quick and longer barrels provide for more deliberate shooting. Field guns tend to have shorter barrels than target guns.
Longer barrels are not more accurate. If anything, it`s quite the opposite. Shorter, stiffer barrels tend to vibrate more consistently and are probably more accurate on average.
What is the best barrel twist rate? The best barrel twist rate depends on what type of bullet you are shooting. A fast twist rate such as a 1:7” twist barrel will work better with long-range modern bullets where as a shorter twist such as 1:10” or 1:11” twist barrel will work better with shorter bullets.
What`s the Minimum Shotgun Barrel Length Required by Law? A shotgun barrel must be at least 18 inches in length as outlined in the NFA.
Rifled slug barrels tend to range from 1/28 twist to 1/38 twist. This means a 1/28 twist barrel allows a projectile to complete a 360 degree rotation in 28 inches of barrel length. It is simply a rate of circular motion, just like 30MPH is in relationship to your car tires.
The Remington Model 870 pump-action shotgun first hit the market in 1950 and quickly became a favorite of American hunters (several million have been manufactured and sold).
Carlson`s high quality accessory barrels are made for Remington 870® models. All barrels are constructed from certified ordinance grade 4140 steel with chrome lined bores.
This stock has a standard 12″ length of pull. Gunsmithing is not typically required for installation but may require various firearm-specific wrenches and other tools for stock and forend removal.
Your expected range of accuracy for any box of slugs you grab in a store should be about 50 yards. This is an average range for the typical field gun with a smooth barrel and bead sight, shooting any brand of ammunition picked at random.
It should be mentioned that when compared using the closest equivalent shotshell, a 10 gauge has slightly more stopping power than a 12 gauge at longer ranges due to the larger payload of the shell because of the larger 10ga shotgun bore.
Whatever you want to do, you`ll be able to find an effective load in either 12 or 20 gauge, which is the real beauty of shotguns. But, generally speaking, the larger 12 gauge offers more power and versatility while the smaller 20 gauge offers better shootability.