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SIG SAUER P250/P320 Full-Size .40 S&W / .357 SIG 18RD Extended Mag

OUR PRICE $52.99 - $445.99
MSRP: $249.95 - $499.90
Brand:
SKU:
MAGMODF4318 PK
UPC:
798681561018
Platform:
P320
Caliber:
40 S&W
Capacity:
18 Rounds
Material:
Steel
Magazine Type:
Pistol
Color:
OD Green

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Description

SIG SAUER P250/P320 Full-Size .40 S&W / .357 SIG 18RD Extended Mag

Overview

The SIG SAUER P250/P320 Full-Size 18RD Extended Magazine is a high-capacity OEM mag designed for flawless function and reliable feeding. Built from durable steel and engineered to SIG’s exacting standards, this magazine accommodates both .40 S&W and .357 SIG ammunition, making it a versatile and essential upgrade for full-size P320 or P250 pistols.

Key Features

  • Compatible with SIG SAUER P250 and P320 full-size models

  • 18-round extended capacity for .40 S&W and .357 SIG calibers

  • OEM factory magazine ensures perfect fit and reliable cycling

  • Robust steel construction with black finish for enhanced durability

  • Precision-engineered feed lips and follower for consistent performance

Specifications

  • Caliber: .40 S&W / .357 SIG

  • Capacity: 18 Rounds (Extended)

  • Material: Steel

  • Finish: Black

  • Weight: 0.35 lbs

  • Dimensions: 9.5" L x 4.1" W x 1.9" H

  • Style: Detachable Magazine

  • Fits: SIG SAUER P250/P320 Full-Size Pistols

  • MPN: MAGMODF4318

  • UPC: 798681561018

Applications

Ideal for range training, home defense, duty use, and competitive shooting, where extra capacity and reliability are crucial.

Additional Features

  • Works with both .40 S&W and .357 SIG without modification

  • Extended design provides additional grip surface for shooters with larger hands

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SIG SAUER P250/P320 Full-Size .40 S&W / .357 SIG 18RD Extended Mag

SIG SAUER P250/P320 Full-Size .40 S&W / .357 SIG 18RD Extended Mag

Free Shipping!