Magpul PMAG 40 AR/M4 Gen M3 5.56 AR-15 Magazine - Black
The Magpul PMAG 40 GEN M3 is a 40-round 5.56 NATO polymer magazine for AR-15/M4 compatible weapons. This magazine features a long-life USGI-SPEC stainless steel spring, four-way anti-tilt follower and constant curve internal geometry for reliable feeding. A redesigned bolt catch notch in the rear of the magazine provides increased bolt catch clearance, while an over-travel stop on the spine helps ensure the magazine will not over-insert on compatible weapons. Slim, for better compatibility with tight magazine pouches, this easy to disassemble magazine features a flared floorplate, low profile ribs, and aggressively textured front and rear surfaces for positive control. A paint pen dot matrix on the bottom panel of the body allows easy marking for identification.
- Impact and crush resistant polymer construction
- Constant curve internal geometry
- Anti-tilt, self-lubricating follower
- Long life USGI-SPEC stainless steel spring
- Over-travel insertion stop
- Ribbed gripping surface
- Aggressive front and rear texture
- Paint pen dot matrix panels
- Flared floorplate
- Pop-off impact/dust cover
Magpul continues to grow and develop based on innovation, simplicity, and efficiency. At Magpul, mission driven requirements inform their product design, materials, and manufacturing, focusing on efficiency without sacrificing quality or performance.
Ratings & Reviews
A coupler and 80 rounds of perfection
40 round magpul
by Don G. Weathersbee
As always excellent, fast service
by Jacob Carlson
At first this mag didn't work but after some tweaking I was able to get it and I couldn't be happier. Great shipping as well.
Awesome, typically great magpul quality. Fairly priced, fast shipping as always. Just wish I could have picked up more than 1 :)
40 rnd mags
Cant go wrong with the brand and always fast and accurate when ordering from P.A.
MAGPUL PMAG 40rd
by George Mundo
Easy going in and easy coming out. light and durable. Great.
by Christopher George
Excellent magazine. Using to increase capacity of a 458 SOCOM rifle.
MAGPUL PMAG 40rd NON-Window GEN M3 - Black
Great Product and great service. Fast shipping.
MAGPUL PMAG 40rd NON-Window GEN M3
by Edmund Roth
Great product, great price (On Sale) and great service.
pmag 40 round
Haven't had a chance to use it but it seems like the same quality that magpul is known for.