Magpul MPMAG800-MCT PMAG Gen M3 300BLK 30rd (MCT)
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Magpul PMAG Gen M3 for 300 BLK (SKU MPMAG800-MCT), 30-round rifle magazine with anti-tilt follower and removable slim floorplate; package quantity recorded as 91.
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Description
Description
Product Overview
Magpul MPMAG800-MCT is a PMAG Gen M3 magazine for 300 BLK in Magpul’s MCT finish (SKU MPMAG800-MCT). Verified category is Accessories > Rifle Magazines. Recorded features include fits AR15/M4/M16 style rifles, anti-tilt follower, removable slim floorplate, and a package quantity of 91.
Why This Product
Verified features relevant to buyers are its stated fit for AR15/M4/M16 style rifles and magazine internals/features (anti-tilt follower, removable slim floorplate) that affect magazine maintenance and function within compatible platforms.
Key Verified Specifications
- Brand: Magpul (source_fact_ids: product-272717:f002, product-272717:f006)
- Category: Accessories > Rifle Magazines (source_fact_ids: product-272717:f003, product-272717:f005)
- Additional features: Fits AR15/M4/M16 Style Rifles; Anti-Tilt Follower; Removable Slim Floorplate (source_fact_ids: product-272717:f009, product-272717:f010, product-272717:f011)
- Package quantity: 91 (source_fact_ids: product-272717:f008, product-272717:f012)
- SKU: MPMAG800-MCT (source_fact_ids: product-272717:f014)
Appropriate Use Cases
- Supplying 300 BLK-compatible PMAGs for AR-platform rifles where anti-tilt followers and serviceable floorplates are required for maintenance (source_fact_ids: product-272717:f009, product-272717:f010, product-272717:f011).
- Bulk procurement for armory resupply given the listed package quantity (source_fact_ids: product-272717:f008).
What Customers Should Know
- Record indicates fit for AR15/M4/M16 style rifles; confirm caliber designation and platform compatibility against your weapon system and ammunition before ordering (source_fact_ids: product-272717:f009).
- Package Qty is 91—verify whether that is case pack or unit count for ordering (source_fact_ids: product-272717:f008, product-272717:f012).
- Use SKU MPMAG800-MCT to confirm finish (MCT) and exact configuration with the supplier (source_fact_ids: product-272717:f014).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

