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SKU: MGMPI571BLK-CASE
UPC: 873750008264
The Magpul Industries Gen 2 magazine pack delivers eleven 30-round magazines chambered in 5.56x45mm NATO for AR15, M4, and M16 pattern rifles. These polymer magazines have earned their reputation as the worldwide standard for AR-platform reliability through years of military and law enforcement field use. Buying in an 11-pack gives shooters and departments a cost-effective way to stock training and duty magazines while maintaining consistency across their loadout. Each magazine in this case features the same heavy-duty construction that made the Gen 2 design a proven performer.
Magpul engineered these Gen 2 magazines with a reinforced polymer body that resists impacts, chemicals, and temperature extremes without adding unnecessary weight. The constant-curve internal geometry promotes smooth feeding from first round to last, while the anti-tilt follower prevents nose-dive malfunctions that plague lesser designs. A textured grip surface on the body aids positive handling during reloads, and the flared floorplate allows for fast extraction from pouches and mag wells. The dust and impact cover protects feed lips during storage and transport. Compatible with standard AR15 magwell dimensions, these magazines drop free from mil-spec lowers and seat reliably when loaded to full 30-round capacity.
This 11-pack configuration suits range days, carbine courses, and department armory stocking where volume matters. The Gen 2 design strikes a balance between the original polymer magazine innovation and the enhanced features of later generations, delivering dependable function at a lower price point. Pair these magazines with quality 5.56 ammunition from our inventory, and consider our selection of AR-platform rifles if you're building out a complete system. We ship direct from our Florida facility.
The Gen 2 uses a constant-curve body design with a standard floorplate, while the Gen 3 (M3) adds an over-travel stop on the spine, a slimmer profile for improved compatibility with non-STANAG magwells, and a redesigned floorplate. Both generations offer the same 30-round capacity and reliable feeding, but Gen 2 magazines typically cost less per unit.
Yes. These Gen 2 magazines fit any rifle with a standard STANAG-compatible magwell, including AR15, M4, and M16 pattern firearms. They seat and release properly in mil-spec lowers and most aftermarket billet receivers.
Purchasing in bulk reduces per-magazine cost and ensures you have consistent equipment across your inventory. An 11-pack is ideal for serious training, competition shooters running multiple stages, or departments outfitting personnel with standardized gear.
Yes. Each magazine includes a snap-on dust and impact cover that protects the feed lips during storage, transport, and field carry. The covers help prevent debris contamination and physical damage to the critical feeding surfaces.
The polymer construction and follower design function with both brass and steel-cased 5.56x45mm and .223 Remington ammunition. Feeding reliability remains consistent regardless of case material when ammunition meets SAAMI specifications.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
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