An american M4A1 carbine and one of M16's sisters and also the current student council vice president of the middle school section she's absent alot though

In FictionEdit

Colt M4A1

The vice prez

Disignation Colt M4A1
Nickname(s) Vice prez

Barbie doll for Men

Seiyū ???
Country of Origin USA
Classification Carbine/Assault rifle
muzzle velocity 2,900 ft/s (880 m/s)
Weight 6.36 lb (2.88 kg) empty

7.5 lb (3.4 kg) with 30 rounds

Length 33 in (840 mm) (stockextended)

29.75 in (756 mm) (stock retracted)

Fire rate 12–15 rounds/min sustained45–60 rounds/min semi-automatic

700–950 rounds/min cyclic

Produced 1997–present
Personal Info

M14(adopted older sister)

Colt M16A4 (sister)

Armalite AR18(sister/cousin)

Colt M1635

Affiliations Seisho Academy- student councel
Anime Debut N/A
Manga Debut Chapter 75

Nano 10



As one of the Armalite sisters she resembles M16  but with a different haircut, her hair and girly appearance maybe a shout-out to the M4 being called the barbie doll for men . she also has 3 pins on her left sleeve(dono what they are for maybe their the pins on the M4). she has frills on or under her skirt, her uniform is also slightly different from the rest of the middle schoolers . she wears sport shoes like 16 but wears shorter socks. The PALS webbing sewn on her back may indicate her being a modular rifle(although they weren't shown when she was battling FNC).

She may also wear G-String adjustable-width panties, like T91 since she also has an adjustable telescopic stock. Her hairclip is a hamburger, it may be a reference to america's favorite food and its popularity worldwide in fast food chains, much like herself as she is popular in many Armies worldwide, Much to the chagrin of her sisters she is the most popular version of the AR-15.


Carefree, much like the rest of the Armalite family, Very agile , hyper and is Vice president of the Student council, she is M16's blood related sister but they don't get along very well,they may even have a rivalry going on like the Marine corps and The Army(atleast on the internet), she also seems to hates it when people don't call her by her full name(designation).

Relationships Edit

AUG - Her boss

T91 - that fellow member of the student councel

AR18- her blood related sister born of the main armalite family their relationship is unknown

M14 -Has probably the Same relationship M14 has with M16

M16A4 - her blood sister(or her mother/parent rifle lol) they really don't get along,they may have a rivalry going on like the marine corps and the army

In Real LifeEdit

A Carbine version of the M16A2. 


M4's first appearance in Nano chapter 10


The M4 was a M733 with a 10 inch barrel extend to 14.5 inches. After that they replaced the M733 with the M4 for even the regular army to use.

The M4 carbine was developed from various outgrowths of these designs, including a number of 14.5-inch (368 mm)-barreled A1 style carbines. The XM4 (Colt Model 727) started its trials in the mid-1980s, with a barrel of 14.5 inches (370 mm). Officially adopted as a replacement for the M3 (and the M92F and M16A2 for select troops) in 1994, it was used with great success in the Balkans and in more recent conflicts, including the Afghanistan and Iraq theaters. The M4 carbine has a three-round burst firing mode, while the M4A1 carbine fires fully automatic . Both have a Picatinny rail on the upper receiver, allowing the carry handle/rear sight assembly to be replaced with other sighting devices.


The United States Army, The M4 carbine is heavily used by the U.S military. It is to replace the M16 rifle for most combat units in the United States Army. the United states army also took complete ownership to the M4   

The United Kingdom, British S.A.S, the AR15 type rifles replaced the SA80 series because of the rifles reliability issues, The L85 is too fragile and needs a lot of maintenance so is unsuitable for the type of work that the SAS are engaged in.  


M4A1 with T91 and AUG

Philippines: M4/M4A1s sold as a 2008 Foreign Military Sales package.Two variants of the M4 carbine are made by Floro International Corporation, consisting of the M4A1 5.56mm Rifle and the M4A1 Model-C 5.56mm Rifle. The Philippines ordered 63,000 R4 rifles from Remington Arms; these are to be used by the Philippine Army and the Philippine Marine Corps and Philippine P.A.S.O.C. 

even Israel. Sold as part of a January 2001 Foreign Military Sales package to Israel.

Used by Rebels in the middle east post 2001 probably stolen.

There are also Chinese copies.

Japan: M4A1s as part of a 2008 Foreign Military Sales package.M4A1 SOPMOD rifles are in use by the Japanese Special Forces Group


The M4 performs superb in urban environments and structure interiors to Dense Jungles. Lighter weight and shorter barrel length makes it a quick target acquisition gun. however the M4 still suffers the flaws of the M16 chamber design, and being Inferior to the M16 in range, stopping power, and usage in hand 2 hand combat, The M4 Also has lower muzzle velocities and louder reports because of having a shorter barrel, and the parts are more stressed than that of an M16 because of the M4 having a shorter gas system,also the M4 has a tendency to overheat faster than an M16

Upotte!! by Kitsune Tennouji
Seishou Academy Battle Rifles

M14 - FN FAL L1A1 - HK G3A3 - AR10 - LF 59 - SCAR H

Assault Rifles

FN FNC - Colt M16A4 - Colt M4A1 - SIG SG550 - L85A1 - Armalite AR18 - IMI Galil AR - SAKO RK 95 TP - HK HK33E - Steyr AUG - T91 - CETME Modelo L - FARA 83 - FN CAL - H&K41 - HK G41 - HK G36 - SAR-21 - Tavor - SR 88A - Sig 540 - SCAR L - Remington ACR - Taurus ART556 - FN 2000 - AK5


Benelli M3 - Remington 870 - Mossberg 500

Sub machine guns

HK MP5 - IMI Uzi - Beretta M12S - Steyr TMP - MAC 10 - Jatimatic/"Cobra" - Colt M635 - FAMAE SAF - FN P90 - H&K UMP - HK HK53 - HK MP5K - HK MP5SD - HK MP7 - Hotchkiss "Type Universal" - MAT 1949 - MAS 1948 - Star Z84 - Sterling Mk4 - Walther MPL - Micro Uzi - Mini Uzi - Calico M960 - Rexim-Favor - Smith & Wesson M76 - Socimi Type 821


Modern Lit - M1928 Thompson - FG 42 - Springfield - M1 Garand - MP40 - Mle.1949 - SIG Sk46 - M3 submachine gun - M1941 Johnson - Suomi M1926 - Armaguerra OG44 - Springfield - Professor

Akaganekou Battle Rifles / DMR /Other

SVD - PSL - RPK - Saiga 12K - Vintorez VSS - OSV96 - "The Major" - PKM - RPD

Assault Rifles

AK-74 - AK47 - AKM - AKS-74U - AN-94 - HK32 - Kbk wz.88 Tantal - M70 B1 - Maadi Misr - vz. 58 - SKS - Type 63 - Type 86S - AMP-69 - RPK-74 - AMD-65 - Pm. 63 - PMKM - Vepr - Vepr-1V - AEK-971 - Zastava M85 - StG 942

Sub machine guns

PP-19 Bizon


Howa Type 64 - Howa Type 89 - Curly - Beretta BM59 - Beretta SC70/90 - Benelli M4 - Fanchi SPAS12 - FAMAS - FN FAL - Type 10 - Leopard 2 - Beretta ARX 160 - Valmet M82 - "Bakemono"

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