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450bb Hi-Cap Magazine for AR15 Series - G&G

32.50

Tax included Product made to order generally delivered in 7/10 working days.

The 450bb Hi-Cap Magazine for AR15 series manufactured by G&G Armament represents absolute excellence in terms of reliability and feeding. Constructed with a solid metal shell, it offers an exceptional capacity of 450 BBs, far exceeding classic STANAG standards. Designed natively for the highly regarded GR16 series, it guarantees optimal compatibility and a play-free insertion with most M4 and M16 platforms on the market. Available in Grey or Coyote, it is the definitive choice for those seeking premium performance and zero compromises during engagement.

Size Guide

This is an approximate conversion table to help you find your size. If you have already purchased an item from our brand, we recommend you select the same size indicated on its label.

Men's Sizes

International	XS	S	M	L	XL	XXL	XXXL
Europe	32	34	36	38	40	42	44
US	0	2	4	6	8	10	12
Chest Circumference (inches)	33-35"	36-38"	39-41"	42-44"	45-47"	48-50"	51-53"
Chest Circumference (cm)	84-89	91-97	98-104	107-112	114-119	122-127	129-134
Waist Circumference (inches)	28"	30"	32"	34"	36"	38"	40"
Waist circumference (cm)	71	76	81	86	91.5	96.5	101.5

LOWA FOOTWEAR SIZE CHART

SIZE SELECTION:

THE SIZES IN THE DROP-DOWN MENU ARE UK SIZES (ENGLISH)

conversion chart: UK size - (IT size) - size in mm

Size 6.5 (40) 257mm

Size 7 (40 3/4) 262mm

Size 7.5 (41.5) 266mm

Size 8 (42) 270mm

Size 8.5 (42.5) 274mm

Size 9 (43 1/4) 278mm

Size 9.5 (44) 283mm

Size 10 (44.5) 287mm

Size 10.5 (45) 291mm

Size 11 (46) 295mm

Size 11.5 (46.5) 300mm

Size 12 (47) 304mm

Size 12.5 (48) 308mm

Size 13 (48.5) 312mm

NEED ADVICE ON CHOOSING A SIZE?

Take one of your sneakers and look at the size in mm or cm, look at the diagram above to see what it corresponds to and order your size!

e.g., your sneaker is 27.2 cm long? Great, the closest and most correct size will be: "TG 8.5 (42.5) 274mm", in the purchase menu select size 8.5UK!

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COLOR

Coyote
GRIGIO

Quantity

On order!

Description
Product Details

Premium Quality G&G Armament:
G&G magazines are renowned in the airsoft world for their millimeter-precise fit, extremely high robustness, and impeccable feeding. This high-capacity (Hi-Cap) magazine with an outer metal shell fully justifies its value, eliminating annoying jamming problems or excessive movement in the replica's magwell. It was created as a perfect complement to the famous GR16 series, but its tight tolerances and precision machining make it highly performing on almost all M4/AR15 (AEG) on the market.

Extended Autonomy and Superior Mechanics:
Compared to traditional 300-round hi-caps, this model boasts a slightly elongated shape to accommodate a tank of 450 BBs, allowing you to sustain long suppression engagements while reducing magazine changes by 50%. The real highlight is the internal spring mechanism: thanks to G&G's high engineering, with a full wind of the wheel, the magazine is able to fire up to more than 100 consecutive BBs before needing to be reloaded again. A huge tactical advantage in the most intense firefights!

Main Advantages

Extra Capacity: 450 rounds (a good 50% more than a normal STANAG) to maximize the volume of fire.
Construction Quality: Impact-resistant metal shell and G&G mechanics for unparalleled reliability.
High Performance: Fires approximately 100 rounds with a single full wind of the spring, eliminating downtime.
Customization: Choose between Grey and Coyote colors for a perfect match with your tactical setup.

Technical Specifications

Manufacturer: G&G Armament
Weapon Model: GR16 / AR15 / M4 / M16 Series
Type: Hi-Cap winding magazine
Capacity: 450 BBs
Material: Metal outer shell, internal polymer components
Dimensions: 18 cm (Length) x 6.4 cm (Width) x 2.3 cm (Thickness)
Empty Weight: 230 g (0.23 kg)
Available Colors: Grey, Coyote

Package Contents

1x 450bb Metal Hi-Cap Magazine for M4/GR16 - G&G Armament (in the selected color)

Pro Maintenance Tips

Fill and load correctly: G&G expressly recommends never using speedloaders on the output nozzle to fill this magazine! Open the top flap and simply pour the BBs in a cascade. Also, be extremely careful when turning the wheel under the buttplate: as soon as the mechanical sound changes, becoming a dull and hard "clack", stop! Further forcing ("overwinding") will irreparably damage the internal high-tension spring.

Rest and maintenance: Never leave the BBs in the tank at the end of the Sunday game. Empty it completely and discharge all the residual tension of the wheel (just press the small upper tooth that retains the BBs). It is the only way to keep the spring healthy and guarantee you the fantastic performance of 100 consecutive shots for years to come!