Sig Sauer SI8900828 Magazine — MPX, 9mm, 20rd (SKU SI8900828)
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Sig Sauer SI8900828 — 20-round 9mm rifle magazine for Sig Sauer MPX with KeyMod attribute; sold in a package quantity reflected as 70 in metadata (SKU SI8900828). Useful when specifying MPX-compatible 20rd mags and planning inventory by package count.
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Description
Description
Product Overview
The Sig Sauer SI8900828 is a rifle magazine listed under Rifle Magazines and Accessories. Source data identifies the item as a 20-round 9mm magazine for the Sig Sauer MPX (SKU SI8900828). Additional recorded attributes include “Keymod.” Metadata shows a package quantity value of 70.
Why This Product
This record ties the magazine to the Sig Sauer MPX platform (ADDITIONALFEATURE1) and explicitly lists a 20-round 9mm magazine description in existing copy. The Keymod attribute is present as an additional product attribute in the source facts. Package quantity metadata (70) can be used for ordering or stocking calculations where bulk-pack counts are required.
Key Verified Specifications
- Brand: Sig Sauer (source_facts f002, f006, f007)
- Model / SKU: SI8900828 (source_fact f013)
- Product type / category: Rifle Magazines; Accessories (source_facts f003–f005)
- Descriptive name from source: MAGAZINE MPX 9MM BLK 20RD (existing copy)
- Platform fit noted: Fits Sig Sauer MPX (ADDITIONALFEATURE1, source_fact f009)
- Attribute: Keymod (source_fact f010)
- Package Qty (metadata): 70 (source_fact f008 / f011)
Appropriate Use Cases
- Specifying replacement or additional 20-round magazines for Sig Sauer MPX rifles in procurement lists (source_facts f009, existing copy).
- Bulk purchasing or inventory planning where package quantity metadata (70) informs order units (source_fact f008).
What Customers Should Know
- Confirm platform compatibility: the source explicitly states “Fits Sig Sauer MPX” (source_fact f009); do not assume fit with other Sig Sauer models unless separately verified.
- Package quantity is recorded in metadata as 70 (source_facts f008 and f011); verify whether that value represents units per case, per pallet, or another supplier pack before placing large orders.
- Existing product text describes the item as a 20-round 9mm magazine (existing copy full field); the source facts do not include dimensions, finish details beyond “BLK” in the existing copy, or certifications—request those specifics if needed.
- SKU for ordering and inventory is SI8900828 (source_fact f013).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling
