SA M4 / AR15 Hi-Cap Magazine, 300 BBs – Black

Specna Arms metal Hi-Cap magazine in black for AEG airsoft rifles based on the M4 / AR15 platform (MK18, M16, HK416) offers a capacity of 300 BBs, reliable winding and a durable metal body in the STANAG magazine design. Thanks to its original shape, it fits all pouches for 5.56 magazines. The magazine’s low weight will not unnecessarily weigh down your plate carrier, chest rig or belt.

Magazines from Specna Arms

After great success with their weapons, Specna Arms also offers high-quality magazines not only for their own production weapons. You can choose between magazines for AR15 (M4/16), AK, AR9 (X-Series, ARP9), or G36 types.
The main goal of Specna Arms was to create universal magazines that will fit in weapons from other manufacturers and provide reliable feeding.
All of this while maintaining a reasonable price, so you can buy several at once.
Available for each weapon type in two versions:

• Winding magazine (Hi-Cap) with higher capacity
• Pushing magazine (Mid-Cap) with a reinforced spring.

Key features of Specna Arms Hi-Cap winding magazine:

• Reliable feeding even at high rates of fire (20+ BB/s)
• Strong winding mechanism for heavier ammo (0.30+ g)
• Large capacity of 300 BBs
• Durable metal body
• Realistic magazine appearance
• Unmatched price/performance ratio
• Various color options

Winding magazines are loaded by pouring BBs into the top of the magazine and then turning the wheel at the bottom of the magazine. The rotational mechanism releases during shooting and feeds the BBs gradually. Theoretically, it is possible to fire the entire magazine if wound correctly, but we always recommend winding the magazine continuously.