Sig Sauer SIMAG1911458 1911 .45 ACP Handgun Magazine
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Sig Sauer SIMAG1911458 magazine for 1911 pistols in .45 ACP — listed under Handgun Magazines with a recorded package quantity of 19. Use the package qty for inventory planning and confirm exact model fit before purchase.
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Description
Description
Product Overview
Sig Sauer SIMAG1911458 is recorded as a 1911 .45 ACP magazine in the Accessories > Handgun Magazines category. Product metadata lists Sig Sauer as the brand and records a package quantity of 19.
Why This Product
The product data links this SIG-branded magazine to the 1911/.45 ACP product group and provides a pack-size value useful for purchasing and stocking calculations.
Key Verified Specifications
- Manufacturer: Sig Sauer (product-276271:f002, product-276271:f006, product-276271:f007)
- Product category: Accessories / Handgun Magazines (product-276271:f003, product-276271:f004, product-276271:f005)
- SKU: SIMAG1911458 (product-276271:f011)
- Package Qty (recorded): 19 (product-276271:f008, product-276271:f009)
- Availability status: instock (product-276271:f012)
Appropriate Use Cases
- Retail stocking and replenishment where buyers order magazines by SKU and need pack-size information to calculate order quantities (product-276271:f003, product-276271:f008).
- Purchasing multiple magazines for training or armory use—use the recorded package quantity to plan the total units required (product-276271:f008).
What Customers Should Know
- Confirm magazine fit with your specific 1911 model variant before ordering; source facts indicate 1911/.45 ACP but do not list every compatible model (product-276271:f003, product-276271:f005).
- Package Qty is recorded as 19 — verify with your supplier whether this denotes box count, case pack, or another pack interpretation (product-276271:f008, product-276271:f009).
- Use SKU SIMAG1911458 when placing orders to ensure correct fulfillment (product-276271:f011).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

