EXP Dyna-3 Grip attachment in MW4
The EXP Dyna-3 Grip is a rear grip attachment (“Sniper Grip”) that community sites list for one weapon: APOC-338. CODMunity lists a stat change on 1 of them; the largest is ADS movement speed −7% on the APOC-338 (worse). It is in 1 popular build that CODMunity lists.
Community-reportedggranked and CODMunity, read . Unverified, not Activision data.
Weapons that can equip the EXP Dyna-3 Grip
Activision publishes no compatibility list; 2 community sources report this weapon. No weapon level is reported.
| Weapon | Class | Weapon level | Stats with a listed change |
|---|---|---|---|
| APOC-338 | LMG | flinch received (large, better), ADS idle sway (large, better), ADS gun bob (large, better), hip idle sway (large, better), hip gun bob (moderate, better), ADS movement speed (small, worse), ADS speed (minor, worse), and ADS out speed (minor, worse) |
What the EXP Dyna-3 Grip changes
Percent changes are relative to the base value with nothing attached (CODMunity, read November 4, 2026).
| Weapon | Stat | Base | With it | Change |
|---|---|---|---|---|
| APOC-338 | ADS movement speed | 1.51 m/s | 1.40 m/s | −7% (worse) |
| ADS speed | 510 ms | 520 ms | +2% (worse) |
Smaller changes are left out of the table: 6 other stats on the APOC-338.
How it ranks among rear grip attachments
Its largest change on each weapon, compared with the other rear grip attachments the source lists that stat for.
- APOC-338: its small ADS movement speed change (worse) is the only one listed.
Pros and cons the sources list
None reported, which is different from having none.
Popular builds that use the EXP Dyna-3 Grip
CODMunity lists 1 popular build that use it, all for DMZ. The styles are Apex Attachment. The same builds also use optic, muzzle, barrel, and underbarrel attachments.
| Weapon | Mode and style | Tier | Other attachments | Builder |
|---|---|---|---|---|
| APOC-338 | DMZ, Apex Attachment with Apex Attachment | Not tiered | Optic: Cronen R808, Muzzle: TV Multical-77, Barrel: SA Trident 24.5", and Underbarrel: Bruen Renegade Grip | Open in the builder: APOC-338, Apex Attachment |
Builds are community-reported and unverified.
Frequently asked questions
What does the EXP Dyna-3 Grip do in MW4?
CODMunity lists 8 stat changes for it across 1 weapon: 5 better and 3 worse. The largest is ADS movement speed −7% on the APOC-338 (worse).
Which weapons can use the EXP Dyna-3 Grip?
Community sites list APOC-338. Activision has not published a compatibility list.
Is the EXP Dyna-3 Grip in a popular build?
Yes. CODMunity lists it in 1 popular build, on APOC-338.