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Magpul MAG290-BLK PMAG GEN M3 308 Win,7.62 NATO SR2, M110 10rd Detachable Magazine
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$22.99
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SKU: MAG290BLK-873750008493
Overview
Built for SR25/M11 pattern rifles, this 10-round polymer magazine is aimed at hunters and precision shooters who want a compact option for 7.62x51 NATO/.308 Win setups. It is optimized for 7.62x51 M118LR or other ammunition with a maximum overall length of 2.83", and the description notes hunting use with the addition of a Minus Five Round Limiter where capacity limits apply. Features called out include an anti-tilt, self-lubricating follower, stainless steel spring, flared floorplate, and impact/dust cover. Compatibility is specific, so it is worth confirming fit with your rifle before use.
Why Hunters Choose the Magpul
Lightweight Polymer
Construction keeps the magazine compact
Anti-tilt, Self-lubricating
Follower supports smooth cartridge presentation
Stainless Steel
Spring is specified for corrosion
Flared Floorplate
Impact/duct cover add practical protection
Optimized 7.62x51
M118LR or other .38 Winchester
Key Features
- 10-round detachable magazine for SR25/M11 pattern rifles
- Lightweight polymer construction
- Anti-tilt, self-lubricating follower
- Stainless steel spring for corrosion resistance
- Flared floorplate with impact and duct cover
- Optimized for 7.62x51 M118LR or other .308 Winchester ammunition up to 2.83" OAL
Best Used For
- Hunters using SR25/M110 pattern rifles with 7.62x51 NATO or .308 Winchester ammunition
- States with capacity limits needing a 10-round magazine option for hunting use
- Precision shooters loading longer-than-SAAMI-spec match ammunition up to 2.83-inch OAL
- Field setups using a bipod or pack support where a compact magazine is preferred
Specifications
| Blade Finish | Black |
|---|---|
| Bolt Lock Functionality | Not optimized with newer models based on the DPMS GII design |
| Caliber | 308 Win, 7.62 NATO |
| Capacity | 10 |
| Compatibility | SR25/M11 pattern rifles; compatible with older model Bushmaster .38 ORC, Remington R-25 and DPMS LR38 rifles; not compatible with Armalite AR-1B, Springfield Armory M1A, Rock River Arms LAR8, FN SCAR 17S, PTR-91, HK417 or other rifles using M14, FN FAL, or HK 91/G3 patterned magazines |
| Cover | Impact/duct cover |
| Drop Free | May not drop free from all makes of lower receivers |
| Floorplate | Flared |
| Follower | Anti-tilt, self-lubricating |
| Made In Usa | Yes |
| Material | Polymer |
| Model | PMAG |
| Model Fit | SR2, M110 |
| Optimized Ammunition | 7.62x51 M118LR or other .38 Winchester ammunition with max OAL of 2.83" |
| Spring | Stainless steel |
| Use Case | Hunting applications; precision platforms using longer than SAAMI-spec match ammunition up to 2.83" OAL |
Pros
- Lightweight polymer construction keeps the magazine compact for field carry and handling.
- Anti-tilt, self-lubricating follower supports smooth cartridge presentation.
- Stainless steel spring is specified for corrosion resistance.
- Flared floorplate and impact/duct cover add practical protection in use and storage.
- Optimized for 7.62x51 M118LR or other .38 Winchester ammunition up to 2.83" OAL.
- Compatible with SR25/M11 pattern rifles and listed as ideal for hunting applications with a limiter.
Considerations & Trade-offs
- This magazine is optimized for SR25/M110 pattern rifles, so it is not a universal fit and is explicitly not compatible with several other rifle families.
- It is designed around 7.62x51 M118LR or other ammunition with a maximum overall length of 2.83", so longer-than-standard match loads may affect compatibility.
- The product may not drop free from all lower receivers when used with longer-than-SAAMI-spec ammunition, which is a practical consideration for reload speed and handling.
- For hunting use in capacity-restricted states, the listing notes that a separate Minus Five Round Limiter is needed to reduce capacity.
Suggested Comparisons
- SR25/M110 pattern rifle magazines
- Reduced-capacity hunting magazines
- Polymer rifle magazines
- 7.62x51 NATO / .308 Winchester magazines
Suggested Accessories
- Magazine loader
- Magazine storage pouch
- Rifle cleaning kit
- Ammo box
Frequently Asked Questions
What rifles is this magazine designed to fit?
It is designed for SR25/M11 pattern rifles and is listed as fitting SR2 and M110 models. The product data also notes compatibility with older Bushmaster .38 ORC, Remington R-25, and DPMS LR38 rifles.
What is the magazine capacity?
The listed capacity is 10 rounds.
What ammunition is it optimized for?
It is optimized for 7.62x51 M118LR or other .308 Winchester ammunition with a maximum overall length of 2.83 inches.
Are there any compatibility limits I should know about?
Yes. The product data says it is not compatible with Armalite AR-1B, Springfield Armory M1A, Rock River Arms LAR8, FN SCAR 17S, PTR-91, HK417, or other rifles that use M14, FN FAL, or HK 91/G3 patterned magazines.
Does it include any features intended for hunting or field use?
The listed features include an anti-tilt, self-lubricating follower, a stainless steel spring, a flared floorplate, and an impact/dust cover. The description also says it is ideal for hunting applications with the addition of the Minus Five Round Limiter, and notes it is useful when shooting off a bipod or pack.