From Killing Floor Wiki
The M4 carbine is a dual perk assault rifle depicted in two fashions within Killing Floor; the first is a scoped variant listed as a commando weapon, the second featuring no scope and a M203 grenade launcher is listed as a demolition perk weapon. Both function the same for the commando perk, save for the bonus damage, scope, total ammo reserve, and grenade launcher, who also receives discounts on the cheaper scoped variant. The demolitions perk gets discounts on the more expensive M203 variant, and receives damage bonuses on the launched grenades, which essentially functions identically to the M79 grenade launcher for virtually all respects. Both weapons have separate ammo pools, and are interchangeable for the Bloody Yanks achievement.
[edit] Statistics
The commando and demolition perks both get bonuses and discounts for variants of the M4. The Bullet damage and Clip size columns apply to the commando, the Grenade damage, price and sale value columns apply to the demolition perk.
| Level
|
Discount
|
Price |
Sale value |
Bullet damage |
Grenade damage |
Clip size
|
| Base |
0%
|
£3500 |
£2625 |
35 |
350 |
30
|
| 0 |
10%
|
£3150 |
£2362 |
36 |
367 |
30
|
| 1 |
20%
|
£2800 |
£2099 |
38 |
385 |
33
|
| 2 |
30%
|
£2450 |
£1837 |
42 |
420 |
36
|
| 3 |
40%
|
£2100 |
£1574 |
45 |
455 |
37
|
| 4 |
50%
|
£1750 |
£1312 |
49 |
490 |
37
|
| 5 |
60%
|
£1400 |
£1049 |
52 |
525 |
37
|
| 6 |
70%
|
£1050 |
£787 |
52 |
560 |
37
|
[edit] Price and ammunition
The standard variant of M4 costs the same as the AK-47; £1000 with discounts for commandos of £100 per level down to a current minimum of £300. Conversely the M4 203 is one of the most expensive weapons on the game, with a base cost of £3500. Discounts are given to demolitions players of £350 per level to a current minimum of £1050. The ammunition costs £1 for three bullets, equating to £10 per magazine of thirty bullets. The M203 grenades cost £10 each; the same as the grenades in the M32 and M79, and can be stocked up to twelve.
At levels 3 and above with commando the magazine capacity is increased to 37 bullets. The total ammo reserve of the M4 increases with this accordingly to from 400 bullets to 500, however the ammo reserve size of M4 203 remains static.
[edit] Damage
The base damage for the M4's primary fire is 35 per shot; compared to 26 of the bullpup and 45 of the AK-47. However, it actually has the highest rate of fire of the assault rifles, so its active DPS is actually higher than that of the AK-47 and bullpup. The M203 grenade launcher on the demolition variant functions identically to the M79 grenade launcher, save for its smaller grenade stock.
[edit] Gallery
Promo image for the M4 203.
First person view of the M4.
First person view of the M4 203.