Tag Archives: M4 Carbine

Sig Shows off Planned Army Future Weapons

Sig Sauer, as I’ve covered a few times in the past couple of years, is one of the three teams who are in the running for the Army’s Next Generation Squad Weapons, a group of guns using the same 6.8mm caliber that is set to replace the M4 and M249 families. Further, they are the only one that is solely a firearms company and plans to do everything in-house as opposed to the other two teams which are made up of several sub-contractors. 

Their submission:

Sig’s MCX Spear series carbine aims to be the Army’s NGSW-Rifle, replacing the M4. Standard features include a fully collapsible and folding stock, rear and side charging handle, free-floating reinforced M-LOK handguard, fully ambidextrous controls, and a quick-detach Sig Next Generation suppressor. (Photo: Sig Sauer)

Sig’s Lightweight MMG is a belt-fed general-purpose weapon intended to become the Army’s NGSW-Automatic Rifle, replacing the M249 while hitting the scales at 40 percent lighter and with a round that has double the effective range of 5.56. (Photo: Sig Sauer)

Both platforms use Sig’s 6.8mm hybrid ammunition, which is billed as offering a significant reduction in weight over traditional ammo while offering better performance and greater penetration while using a 121-grain bullet. (Photo: Sig Sauer)

Further, Sig thinks they are positioned to pull it off, a move that, when coupled with the fact that their P320 pistol has been adopted as the M17/M18, would give the company the Pentagon small arms hat trick with the exception of 7.62 caliber platforms.

Sig: Next-Gen Weapons Delivered to the Army

Sig Sauer this week announced it has completed the delivery of the company’s Next Generation Squad Weapons system to the U.S. Army.

The company is one of three contractors who in 2019 got the nod from the Pentagon to continue with the NGSW program. The sweeping initiative aims to replace the Army’s 5.56mm NATO small arms – the M4 Carbine and M249 Squad Automatic Weapon. Sig’s program consists of an in-house-designed lightweight high-performance 6.8x51mm (.277-caliber) hybrid ammunition, NGSW-AR lightweight machine guns, NGSW-R rifles (based on the MCX carbine), and next-gen suppressors.

They certainly look the part and, if selected, would give Sig the small arms hattrick as their P320s have been adopted as the DOD’s standard handgun to replace everything from the USAF’s lingering K-frame 38s to the Marine’s M45 CQB railguns and everything in between. At that point, the only man-portable system used by the Army not made by Sig would be the M240 and M2, which FN still has a lock on.

More in my column at Guns.com.

KAC getting a lot of Pentagon Love

The aircrew of the Florida-based Coast Guard Helicopter Interdiction Tactical Squadron stand for a photo after the 500th recorded drug bust in the Eastern Pacific Ocean, March 11, 2017. U.S. Coast Guard photo. Note the M107A1 with mounted AN/PEQ-15 aiming laser in the foreground, the M110 7.62x51mm sniper rifle with can in the background, and the fact that the crew names and weapons’ serials have been blurred for OPSEC/PERSEC.

In the past week, the DOD has announced two big contracts for Knight’s Armament Company in Florida.

For those who aren’t familiar with Reid Knight’s KAC, just keep in mind that the company served as the final home of Eugene Stoner, who redesigned his original AR-10 there as the new and very much improved SR-25. That 7.62 NATO precision rifle went on to pull down the Army’s XM110 Semi-Automatic Sniper Rifle competition in 2005.

The resulting M110 has gone on to be used not only by the Joes but also with the Navy EOD and Specwar community, the Marines in a designated marksman role, and the Coast Guard’s HITRON interdiction teams.

It is so well-liked that, even while the Army is picking up HK-made G28s for the new M110A1, they are still buying M110s from KAC, announcing a $13M contract for the rifles last week. 

Quiet Time

U.S. Marines assigned to Scout Sniper Platoon, Battalion Landing Team 3/2, 26th Marine Expeditionary Unit (MEU), conduct an M4 Carbine live-fire exercise on the flight deck of the USS Kearsarge, at sea, July 18, 2013. (U.S. Marine Corps photo by Sgt. Christopher Q. Stone, 26th MEU Combat Camera/Released)

And in other related news, the Marines just issued a $25M contract to KAC for 5.56 NATO suppressors for their M4/M4A1s and M27 IARs. 

When it comes to suppressor-use by its warfighters, the Marines have been consistently striving to make them the standard rather than the exception. In 2016, the expeditionary-focused service moved to equip every element of a test battalion, from combat engineers to headquarters units, with suppressed weapons after company-level trials yielded results.

By 2017, they were exploring the option of picking up enough to outfit all of their battalions. The new contract will go a long way towards that if all the options are used.

NGSW? Don’t Hold Your Breath

The current NGSW field 

The U.S. Army is full-speed ahead on an initiative to select a new series of innovative 6.8mm-caliber Next Generation Squad Weapons to phase out its 5.56mm platforms for combat troops. However, it would seem the Department of the Army is hedging their bets with traditional systems just in case things don’t work out like planned such as in past ambitious programs for futuristic small arms.

In April, FN won a 5-year $119 million contract for new M4/M4A1 Carbines from the company’s South Carolina factory– where 500 of the shorty 5.56s roll out every, single, day.

And this week, Big Army likewise issued a $78 million award to FN for more M249s, the squad-level U.S-made variant of the FN Minimi light machine gun that has been standard since 1982.

Just google the Individual Carbine (IC), Objective Individual Combat Weapon (OICW), or the Advanced Combat Rifle (ACR) programs to see why keeping the legacy infantry arms in production until things work out is a good idea.

The army advanced combat rifle ACR prototypes.

Welcome (back), M16A4

The humble original M16 was originally Armalite’s AR-15, and was first ordered for military service with a contract issued to Colt Firearms in May 1962 for the purchase of early Model 01 rifles to be used by Air Force Security Police.

Note, these guns had waffle-pattern 20-round mags, no forward assist, a thin 1:14 twist barrel, and the early three-prong flash hider.

Fast forward to the XM16E1, which became the M16A1 in 1967, and you started to come closer to the standard Army/Marine rifle used in Vietnam and throughout the 1970s and early 1980s. It used a forward assist and a 1:12 twist barrel.

By 1983, the M16A2 came about, it had a thicker barrel in front of the front sight, a modified flash suppressor (closed on bottom), a new polymer buttstock (lighter and stronger), faster barrel twist (from 1:12 to 1:7), and a spent case deflector for left-hand users. Considered downright vintage by the Army and Marines, the Navy still sports them these days.

M16A2- check
M9 in drop leg holster- check
Body armor- um, about that……

By 1998, the M16A4 was in play, primarily for the Marines, which had a removable carry handle, a Picatinny top rail to allow for optics, short rails on the handguard for accessories, and a 20-inch barrel with a 1:7 RH twist rate.

Note the size difference between the compact M4 Carbine, top, and the full-length M16A4 rifle, bottom. (Photos: Department of Defense)

Since the GWOT kicked off in 2002, the big shift over the years has been to move from the full-length M16 family to the more compact M4/M4A1 carbine, with its collapsible rear stock and stubby 14-inch barrel, leaving the increasingly old-school style rifle as something of a relic today. Heck, the Army for the past couple years has been very actively working on replacing their 5.56 NATO rifles and SAWs with a new 6.8mm weapon. 

Now jump to 2020, and the M16A4 is now apparently the Army’s designated rifle for Foreign Military Sales to equip overseas allies in places like Afghanistan, Iraq, Lebanon, and Nepal.

Colt and FN are competing in a contract to supply as much as $383 million smackers worth of M16A4s by 2025.

More in my column at Guns.com. 

FN Still Cruising Along on M4 Contracts for Another 5 years

South Carolina-based FN America beat out a crowd of other vendors to land a whale of a military contract for new M4s.

The company was awarded a $119,216,309 firm-fixed-price contract for a mix of two 5.56 NATO-caliber weapons– the M4 Carbine, NSN: 1005-01-382-0973, and M4A1 Carbine, NSN: 1005-01-382-0953. The contract, awarded by Picatinny Arsenal on behalf of Project Manager – Soldier Lethality (PM SL), was made public last Thursday and stemmed from a March 2019 solicitation for which six bids were submitted.

I visited the company’s Columbia, South Carolina facility, last summer and FN said at the time they made roughly 500 M4s every day.

After they’re test fired, they’re disassembled, cleaned, then reassembled and given a 101-point inspection. Then, they’re literally dipped in preservation oil and packaged 50 rifles to a large wooden crate.

Gonna be a lot more crates over the next several years.

More details in my column at Guns.com