Magpul PMAG LR/SR GEN M3 .308 Magazine

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MAGPUL · PMAG LR/SR · GEN M3
.308-/7.62 magazine for the correct LR/SR magazine well
This PMAG belongs to the LR/SR family for compatible SR-25-/AR-10-style systems. The magazine standard is crucial – not just the caliber designation.
10/20 rounds · LR/SR



Black-Raptor classification
Suitable for compatible LR/SR magazine wells in the .308-/7.62x51 context. Not a universal magazine for every AR-10-like platform and not to be confused with AICS or AR-15 PMAGs.


Fits your setup?


Fits well With compatible SR-25/LR/SR magazine well and deliberately chosen capacity.

Fits rather not With AICS, AR-15/M4, proprietary .308 systems, or unclear magazine well.



Features that matter in everyday use


LR/SR GEN M3 Clear Magpul family for the matching .308-/7.62 magazine standard.

10 or 20 rounds Different height and handling; observe legal requirements.

Polymer Lightweight and corrosion-resistant, but still check fit and locking in the specific system.

Color variants Black, Medium Coyote Tan, and Olive Drab do not change the platform logic.



Limits and avoiding bad purchases
The term AR-10 is not used uniformly in the market for the same magazine well. Therefore, check the actual LR/SR-/SR-25 standard of the system before ordering. Caliber match
alone is not enough.


Technical Data with Practical Notes


Magazine Family PMAG LR/SR GEN M3 Practical Note: only for compatible LR/SR magazine well.

Caliber Context .308 Win / 7.62 NATO Practical Note: do not confuse with AICS or AR-15.

Capacity 10 or 20 rounds Practical Note: affects height and legal situation.

Material Polymer Practical Note: lightweight design; check fit in practice.



Scope of Delivery
1 × Magpul PMAG LR/SR GEN M3 in chosen variant


Usage and Safety
Only check on an unloaded, safe system for locking and feeding. Observe the magazine capacity regulations applicable to you before use.


Frequently Asked Questions
Is this an AICS magazine? No. This page refers to the LR/SR-/SR-25 magazine family. Does it fit every AR-10? No. The specific magazine well must conform to the LR/SR-/SR-25 standard. What distinguishes the variants? Capacity and color. Most common wrong purchase? Ordering only by .308 without checking the magazine standard of the system.


Clear Purchase Decision: Strong for verified LR/SR-/SR-25 setups; unsuitable for unclear or different magazine standards.