null

free shipping on orders over $75

Sig Suer P320 M17/M18 9mm 21 Round Magazine

$49.99
No reviews yet Write a Review
Adding to cart… The item has been added
Weight:
0 Grams
  • Free Ground Shipping

  • Free Exchanges

  • Safe Payments

  • Amazing Selection

The SIG SAUER P320 9mm 21‑Round M17/M18 Magazine is an extended factory magazine designed to increase capacity and reliability for duty or range use. Built to SIG SAUER’s high standards, it provides smooth feeding and dependable performance.

This 21‑round extended magazine is designed for the SIG SAUER P320‑M17 and P320‑M18 pistols and also fits full‑size P320 models. It is compatible with P320 pistols equipped with the factory magwell and P211 models with the magwell installed, making it a versatile option for shooters who want additional capacity.

Constructed from durable steel with a high‑visibility follower and extended baseplate, this magazine ensures reliable operation while providing increased round capacity for extended shooting sessions.

 
Key Features
  • 21‑round extended capacity
  • Designed for SIG SAUER P320‑M17/M18 pistols
  • Compatible with full‑size P320 models
  • Works with P320/P211 pistols with factory magwell installed
  • Durable steel magazine body
  • Extended baseplate for increased capacity
  • Factory SIG SAUER magazine for reliable feeding

 

SKU MAG-MOD-F-9-21-COY
Brand SIG SAUER
Model P320, M17, M18, P211-GTO, P211-GT4, P211-GT5, P250
Firearm Type Pistol
Color Black w/ Coyote Brown Baseplate
Magazine Type Double Stack
Airgun Magazine No
Caliber 9mm Luger
Magazine Capacity 21 Rounds
Magazine Material Steel
Baseplate Material Polymer
Witness Holes Side Witness Holes
Pistol Size Full-Size
Compatible Pistol Sizes Carry, Carry X, Full-Size, Full-Size X
  
 
Note: Images may differ slightly from the actual product. Our high-quality magazines are sourced from multiple manufacturers and are then made to our exact specifications, because of this there may be slight differences in stamping and finish color.