Battle rifles are a weapon category available to the Engineer Operators in Delta Force Warfare. Those hit harder than regular assault rifles but are more difficult to control. If you want to try out battle rifles, there are a few options, including the M7.
Here are the best attachments and calibration settings for M7 in Delta Force Warfare.
Best M7 build in Delta Force Warfare

The M7 is not the best battle rifle in Delta Force, and something like the SCAR-H easily outclasses it. You can still make the M7 work, though. The main issue is incredibly high recoil, which is still noticeable even if you hold your breath and invest a lot in Control.
Here are the best M7 attachments in Delta Force:
Slot | Attachment |
---|---|
Optic | XRO Quick Response Sight (personal preference) |
Upper Patch | Ranger Handguard |
Right Patch | Ranger Handguard |
Left Patch | Ranger Handguard |
Upper Rail | Ranger Handguard |
Barrel | M7 Tidal Ultra-Long Barrel Combo |
Muzzle | Sandstorm Vertical Compensator |
Foregrip | Secret Order Bevel Foregrip |
Mag Mount | Grizzly Full P. Mag Assist |
Grip Mount | Stable Grip Base |
Mag | M7 6.8 30-Round Mag |
Rear Grip | AR Heavy Tower Grip |
Stock | 416 Light Stock |
Most of the attachments on the M7 are similar to what you may encounter on the SCAR-H. The barrel of choice is the M7 Tidal Ultra-Long Barrel Combo to maximize Control and Range. Pair it with four Ranger Handguards for more Control, which leaves you two slots for lasers and flashlights.
Sandstorm Vertical Compensator is a classic to reduce vertical recoil. We also went with the Secret Order Bevel Foregrip to reduce horizontal recoil. On weapons like the M4A1, you can use X25U Angled Combat Grip to help with both, but we’re trying to minimize the Handling loss and straighten the recoil pattern. However, the X25U Angled Combat Grip can still work.
The base magazine only holds 20 rounds, which often isn’t enough, so equip the M7 6.8 30-Round Mag. You want to avoid the 40-round mag because it heavily reduces Handling. The last two attachments are likely very familiar to you: AR Heavy Tower Grip with the Stable Grip Base and 416 Light Stock. The grip increases Stability, and the stock sacrifices some of that Stability to increase Handling, mainly for the ADS speed.
We also use a Micro Sight Riser on the M7 because the iron sights sometimes get in the way of firing. This is optional and you can remove it for a little extra Stability if the weapon feels comfortable.
Here’s the share code for the M7 build so you can start using it in your own games immediately:
- M7 Battle Rifle-Warfare-6F6FP7K011H58KOC0KN7T
Best M7 calibration settings in Delta Force Warfare

When calibrating M7, you want to follow the same logic as with attachments and avoid losing many stats. These settings focus on Extra Control and Firing Stability to make the weapon as smooth as possible, considering its base recoil.
Here are the best M7 calibration settings in Delta Force:
Slot | Setting |
---|---|
Barrel | Wight limit: +50g |
Foregrip | Wight limit: +20g |
Rear Grip | Wight limit: +50g Thickness: -20mm |
Stock | Wight limit: +50g |
Optic | N/A |
You get 16 percent Extra Control and four percent Firing Stability from these settings. The main loss here is Aiming Stability While Breathing and Stability When Moving. However, thanks to our attachments, the breath sway is still lower than the base, and that loss isn’t noticeable much.
The barrel reduces ADS Movement Speed, and depending on your playstyle, you might want to adjust its Weight Limit if you want additional ADS Movement Speed at the cost of Firing Stability. The same goes for its Length to increase Muzzle Velocity or ADS Speed.
Published: Jan 29, 2025 05:17 am