Magpul PMAG 40 AR/M4 GEN M3 5.56 40-Round Magazine – Black
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Magpul PMAG 40 GEN M3 5.56 40-Round Magazine – Black
The Magpul PMAG 40 AR/M4 GEN M3 is a 40-round 5.56x45 NATO polymer magazine for AR15/M4 platforms, in black — ten more rounds than the standard 30-round PMAG without added bulk. Magpul lists wide compatibility with most STANAG 4179 platforms, including the AR15, M4, M16, HK416/MR556, M27 IAR, SCAR MK16/16S, IWI Tavor, and SA-80.
40-Round Extended Capacity
The magazine holds 40 rounds of 5.56x45mm NATO / .223 Remington, fed through constant-curve internal geometry for smooth feeding.
GEN M3 Polymer Construction
The next-generation body is impact- and crush-resistant polymer with modified dimensions for wider compatibility with non Colt-spec platforms, reinforced feed lips, a ribbed gripping surface with aggressive front and rear texture, and an over-travel insertion stop on the spine.
Anti-Tilt Follower and Stainless Spring
The anti-tilt, self-lubricating follower runs on a long-life stainless steel spring.
Flared Floorplate
The flared floorplate removes for disassembly and cleaning and stays slim enough for many double and triple pouches. Paint pen dot matrix panels on the bottom of the body allow identification marking.
Product Specifications
| Manufacturer | Magpul Industries |
| Model | PMAG 40 AR/M4 GEN M3 |
| Manufacturer Part Number | MAG233-BLK |
| UPC | 873750009698 |
| Product Type | Magazine |
| Caliber | 5.56x45mm NATO / .223 Remington |
| Capacity | 40 Rounds |
| Body Material | Polymer, Impact and Crush Resistant |
| Follower | Anti-Tilt, Self-Lubricating |
| Spring | Stainless Steel |
| Weight | 6.6 oz |
| Length, Max | 9.7 in |
| Color | Black |
| Quantity | 1 Magazine |
Specification note: Sources differ on whether a pop-off impact/dust cover is included with this magazine; distributor contents data for this UPC states the magazine is supplied without a dust cover.
Product identification: Magpul PMAG 40 AR/M4 GEN M3 magazine, manufacturer part number MAG233-BLK, UPC 873750009698. Specifications reflect the supplied product information.
- RG Product Type:
- Accessory
- Caliber:
- 5.56x45 NATO / .223 Remington
- Capacity:
- 40
- Color:
- Black
- Material:
- Polymer
- Fits:
- AR-15/M4/M16
- MPN:
- MAG233-BLK
- UPC:
- 873750009698