This Alexander Arms magazine (part no. M17HMRMAG) holds 10 rounds of .17 HMR and is built specifically for Alexander Arms’ own .17 HMR AR-15. Unlike Alexander Arms’ E-Lander-sourced steel 5.56/.308 magazines, this is a proprietary polymer magazine for their rimfire AR-15 — it is not compatible with any other rifle.

Key Specifications

• Chambered in .17 HMR.
• Holds 10 rounds.
• Built specifically for the Alexander Arms .17 HMR AR-15 — not compatible with any other rifle.
• Constructed of black polymer.
• Sold one unit per box.
• A proprietary Alexander Arms design, distinct from their E-Lander-sourced steel magazines.
• Fits the AR-15 platform (Alexander Arms .17 HMR variant only).
• Manufactured by Alexander Arms.

Frequently Asked Questions

How many rounds does this Alexander Arms .17 HMR magazine hold? It holds 10 rounds of .17 HMR.

Will this fit a standard 5.56 AR-15? No — this magazine is built specifically for Alexander Arms’ own .17 HMR AR-15 and is not compatible with any other rifle.

Buy the Alexander Arms AR-15 10-Round .17 HMR Magazine

Order it from our Lubbock, Texas gun shop for fast shipping direct to your door. Browse our full AR-15 magazines selection.