The 6.8mm Remington Special Purpose Cartridge ( 6.8 SPC, 6.8 SPC II or 6.8×43mm) is a rimless bottlenecked intermediate rifle cartridge that was developed by Remington Arms in collaboration with members of the U.S. Army Marksmanship Unit and United States Special Operations Command [6] to possibly replace the 5.56 NATO cartridge in short ...
Learn about the history, ballistics, and uses of the 6.8 SPC, a round designed to outperform the 5.56 in combat roles. Find out how to swap your AR-15 to 6.8 SPC and what ammo to choose for hunting, CQB, and long range shooting.
Learn the history, performance, and pros and cons of the 6.8 SPC and 6.5 Grendel cartridges for hunting medium bore AR-15s. Find out how they compare in terms of recoil, accuracy, range, and stopping power for different game species.
The 6.8x43 mm or 6.8 mm SPC is derived from the obsolete .30 Remington cartridge. It is significantly shorter in length, but the case head and rim diameter are identical to the earlier cartridge ...
So this is a high capacity 6.8mm Remington SPC magazine. In addition, the magazine is specially coated in Teflon, making it scratch-resistant as well as aiding in the smooth seating of the magazine. Plus, there is a polymer follower built-in so that the rounds are fed into the rifle fluidly without any issues. Semi-automatic power…
Learn about the history, features, and performance of the 6.8 SPC cartridge and its rifles. Compare different models and prices of 6.8 SPC rifles from top brands like Daniel Defense, Barrett, LWRC, and more.
The cartridge is under review by the U.S. Marine Corps and FBI. Intended to launch heavier bullets than the standard U.S. 5.56 round, the 6.8 Remington SPC uses the 1906-vintage .30 Remington cartridge shortened and necked down to accept a .270-caliber (6.8mm) bullet. Holland and Murray selected the .30 Remington as a parent case for two reasons.
In this instance, the donor, or parent, case for the 6.8 SPC is the .30 Remington. The 30 Remington was slightly modified and shortened so it could fit in the rifle's chamber with a .277" bullet. In fact, the 6.8 SPC uses the same diameter bullet found in the .270 Winchester, but with a different grain weight.
While the ammunition guys at Remington considered the cartridge worthy of developing a deer bullet specifically for the 6.8mm SPC, it has been virtually ignored by the rifle side of the business. For a short time the Model 700 SPS was available in 6.8mm SPC, but Remington's current catalog shows no rifle presently chambered for it--not even the ...
After testing a variety of bullets in 5.56mm, 6mm, 6.5mm, 7mm and 7.62mm, a bullet of 6.8mm was selected. This .270-caliber, 115-grain projectile has a ballistic coefficient of .350, offering optimum lethality and range. The parent cartridge for the 6.8mm Rem SPC is the old .30 Remington, which is essentially a rimless .30-30.
A 6.8mm (.277 caliber) bullet diameter was chosen to split the difference between the 6.5mm (.264) and 7mm (.284). Originally, the SPC was loaded with 115-grain bullets sent at 2,800 feet per second (fps) and produced about 2,000 foot-pounds of energy. ... The Remington cases used for testing here had large rifle primers. The 6.8 Remington SPC ...
The 6.8 mm Remington SPC (or 6.8x43mm) is a rifle cartridge collaboratively developed from members of US SOCOM. Based upon the .30 Remington cartridge, it is midway between the 5.56x45mm NATO and 7.62x51mm NATO in bore diameter and velocity. It is particularly adaptable to current 5.56 mm NATO firearms, the cartridge overall length being ...
Remington is offering four 6.8mm SPC factory loads, all with 115 grain bullets. These include two target loads, a Core-Lokt Ultra hunting load, and a Metal Case military-type load. No varmint load is included. The four factory loads all have a muzzle velocity (MV) of 2800 fps and a muzzle energy (ME) of 2002 ft. lbs. from a 24" test barrel.
There are 10-, 20-, 30-, and even 40-round AR-15 magazines for the .223 Remington available. Because of the larger diameter cartridge case, with the 6.8 SPC magazine capacity is about 16 percent less.
The 6.8mm Remington Special Purpose Cartridge is a rimless bottlenecked intermediate rifle cartridge that was developed by Remington Arms in collaboration with members of the U.S. Army Marksmanship Unit and United States Special Operations Command to possibly replace the 5.56 NATO cartridge in short barreled rifles and carbines. Based on the .30 Remington cartridge, it is midway between the 5. ...
No, the 6.8mm Remington SPC is UNDERKILL for whitetail deer hunting, under average conditions, from a mid-range distance, with a medium grain expanding bullet, and with correct shot placement. Let's look at those assumptions a bit closer in the following table. Assumption. Value. Caliber. 6.8mm Remington SPC. Animal Species.
The diameter of a 7.62×51mm NATO cartridge is 0.308 inches (7.8232 millimeters). The 6.8mm Remington SPC cartridge has a smaller diameter than the 7.62×51mm NATO cartridge by 0.031 inches. The overall length of a cartridge determines how deep a bullet will sit in a case. The length of a 6.8mm Remington SPC cartridge is 43mm millimeters.
Learn about the 6.8mm Remington SPC, a cartridge designed by Remington to replace the 5.56x45mm in stopping power and range. See ballistics, recoil, energy, and bullet database for this cartridge and similar ones.
Armalite M-15 Light Tactical Carbine 6.8mm Remington SPC 16in Black Anodized Semi Automatic Modern Sporting Rifle - 25+1 Rounds. $1,099.99. Out of Stock. (1) Ship To Store Ship to FFL. Add To Cart. Compare. Video.
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Population: approximately 1.8 million. Language: Polish. Currency: Zloty (PLN) Time zone: GMT +1 (summer time GMT+2) Country dialling code: +48. Telephone area code: 022. Average daily Warsaw January temperature: -1°C / 30°F. Average daily Warsaw July temperature: 23°C / 73°F. A fairly youthful city when compared to older and more historic ...
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The 6.8mm Remington Special Purpose Cartridge (6.8 SPC, 6.8 SPC II or 6.8×43mm) is a rimless bottlenecked intermediate rifle cartridge that was developedsight in 2023. .30 Remington 6 mm caliber 6.5mm Grendel 6.5×50mmSR Arisaka 6.5×52mm Carcano 6.5×55mm Swedish 6.8mm Remington SPC .276 Pedersen .277 Furyfor the 6.8mm Remington SPC, which is in turn the parent case for the .224 Valkyrie. The .30 Remington, along with the 25 Remington, .32 Remington. and either 5.56×45mm NATO or 6.8mm Remington SPC. The REC7 is Barrett's second AR-pattern rifle chambered for the 6.8mm Remington SPC cartridge, the first being6.5×55mm Swedish 6.5mm Creedmoor 6.5×42mm, also known as 6.5 MPC (Multi Purpose Cartridge), based on a necked up .223 Remington case. 6.8mm Remingtonfor the military and law enforcement market in 5.56×45mm NATO, 6.8mm Remington SPC and 6.5mm Grendel. It can change caliber in minutes at the user levelwhich is chambered for 7.62×39mm, as well as variants chambered in 6.8mm Remington SPC and .300 AAC Blackout. The rifle is currently used by military personnelMagnum 6.8mm Remington SPC 6.8 Western 7×64mm Brenneke 7mm BR Remington 7.45mm Ingram 7×54mm Finnish 7×54mm Fournier 7×57mm Mauser 7mm-08 Remington 7mm PRC(wildcat) 6×45mm – intermediate 6.5mm Grendel – intermediate 6.5 Timberwolf (wildcat) 6.8×39mm (.277 Wolverine) – intermediate 6.8mm Remington SPC – intermediateNATO or 6.8mm Remington SPC. It is also available without a stock as the M6A2-P Pistol, but is semi-automatic and also chambered in 5.56mm and 6.8mm Remingtonrifle cartridges 7 mm caliber .270 Winchester Short Magnum 6.8 Western 6.8mm Remington SPC .277 Wolverine sectional density ".270 Win data from Hodgdon"(MSRs). The case is based on that of the 6.8mm Remington SPC, which in turn was based on the .30 Remington. 5 mm caliber List of AR platform cartridgesAugust 2010, Ruger announced that the rifle would be offered in the 6.8mm Remington SPC cartridge. Ruger's introduction of the SR-556 was met with some criticismthree-round burst or fully automatic capability. The rifle's caliber is .223 Remington/5.56×45mm NATO, and the barrel is hard chrome lined in both the bore andselected for the 6.8mm Remington SPC (mass-to-diameter-to-length for mid-weight bullets constrained to loading in an AR-15/M16 STANAG magazine), 6.8 mm becamein AR-15 rifles. These calibers include 5.56×45mm NATO, 5.7×28mm, 6.8mm Remington SPC, .300 Blackout, 9×19mm Parabellum and .458 SOCOM to name a few. Fromvelocity of 840 m/s (2,800 ft/s), similar in performance to the later 6.8mm Remington SPC. It was not good at long range, but its slender case had the potentialin mid-2006. The XCR-L is currently available in 5.56×45mm NATO, 6.8mm Remington SPC and 7.62×39mm calibers. Each of these calibers is available in kitthe Use of Commercial Manufacturers 277 SIG FURY SAAMI Drawing SAAMI: 6.8 WESTERN [6.8 WESTERN]. 2020-09-23. Visited 2021-09-08 "7MM PRECISION RIFLE CARTRIDGEmanufactured by LWRC International. Another PSD, (the SIX8-Pistol) is a 6.8mm Remington SPC on the same PSD platform. The gun was designed to be a personal securitywith a new, slightly larger and heavier caliber such as the 6.5mm Grendel or 6.8mm Remington SPC, which are heavier and thus retain more effectiveness at7.62×39mm configuration. Other calibres, including 5.45×39mm and 6.8mm Remington SPC were planned. It features an ambidextrous safety, magazine releasefor intermediate rounds including 5.56×45mm NATO, 7.62×39mm, and 6.8mm Remington SPC; and 'B' models chambered for rifle rounds like 7.62×51mm NATO and56×45mm NATO, 6.8mm Remington SPC, 7.62×39mm) Beretta ARX-100 (Italy - Semi-Automatic Rifle - 5.45×39mm, 5.56×45mm NATO, 6.8mm Remington SPC, 7.62×39mm)resemble those of the 6.8mm Remington SPC, so Nosler recommends using a magazine designed for that cartridge. While similar to the 6.8 SPC in some regards,MCIWS is configured to fire in 5.56×45mm NATO, 7.62×39mm and in 6.8mm Remington SPC. Its design is influenced by both the AR-15 and the FN FNC. The barrelGrendel, in a casing somewhat popular for the AR-15, a necked-down 6.8mm Remington SPC casing.[citation needed] This variant uses an Ackley Improved fire56×45mm NATO  United States yes 1969-1985 ACR Remington Arms Bushmaster 5.56×45mm NATO 6.8mm Remington SPC  United States yes 2006 ADS KBP Instrument Design5.56×45mm NATO, 5.45×39mm, .300 AAC Blackout, 7.62×39mm, 6.8mm Remington SPC, .260 Remington, 7.62×51mm NATO. A compact variant of the MGA SAW. SimilarReceivers will be available that accept 5.56×45mm NATO rounds, 6.8×43mm Remington SPC rounds, 7.62×39mm rounds, and 7.62×51mm NATO rounds. Each upper56-chambered rifle with a simple barrel change. By late 2004, the 6.8mm Remington SPC (6.8×43mm) was in limited use with U.S. Special Operators.[citation1980s STG-556 Microtech Small Arms Research 5.56×45mm .223 Remington 6.8mm Remington SPC  United States 2007 SV-18 Kalashnikov Concern .50 BMG 12.7×108mm62×39mm of variants of the AR-15 and Zastava M70 assault rifles 6.8mm Remington SPC (6.8×43mm) cartridge of the limited service LWRC M6 assault rifle contract was cancelled on March 1, 1919, after production of 65,000 devices, 1.6 million magazines, 65 million cartridges and 101,775 modified Springfieldcomplete cartridges - e.g. Norma, RWS, Hornady, Winchester, Federal, Remington, Sellier & Bellot, Prvi Partizan. May be none for obsolete and wildcatImage Cartridge Country Year Adaptive Combat Rifle Remington Arms Bushmaster 5.56×45mm 6.8mm Remington SPC  United States 2006 Accuracy International AS50on 6 February 2011. Retrieved 30 June 2022. Choat, Chris (March 2008). "Microtech's STG-556 An Exclusive First Look". The Small Arms Review. 11 (6): 43–50towards a more accurate, harder-hitting round (such as the 6.5 mm Grendel or 6.8mm Remington SPC). The program has set itself weight reduction goals overWinchester) Remington Model Seven (US – Bolt-Action Rifle – 6mm Remington, 6.8×43mm Remington SPC, 7mm Remington Short Action Ultra Magnum, 7mm-08 Remington, .17NATO, 6.8×43mm SPC) FX-05 Assault Rifle (Mexico – assault rifle – 5.56×45mm NATO, 6.8×43mm SPC) FX-05 Carbine (Mexico – carbine – 5.56×45mm NATO, 6.8×43mmthe Weibel M/1932 tested in 1936. 7mm BR Remington, a wildcat cartridge, at one time produced by Remington Arms) .308×1.5-inch Barnes and its necked-downchambered in the 7.62×39mm M43 Kalashnikov cartridge, as well as the 6.8×43mm Remington SPC cartridge, however, FN is not currently offering this configurationCarbine – 5.56×45mm NATO) Colt CM901 (US – Assault Rifle – 5.56×45mm NATO, 6.8mm SPC, 7.62×39mm, 7.62×51mm NATO) Colt M16 (US – Assault Rifle – 5.56×45mm NATO)Parabellum) Roth–Steyr M1907 (Austria-Hungary - Semi-Automatic Pistol - 8mm Roth–Steyr) Steyr-Mannlicher Precision Rifle SR100 (Republic of Austria -
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