Helix - AR500 steel bullet trap for shooting ranges

Helix in Mexico

The Helix is the Spire Ranges steel bullet trap, engineered for peak ballistic performance in high-use ranges: great durability, efficient lead capture and low maintenance.

It uses 3/8 in (9.5 mm) AR500 steel and handles up to 3,600 ft-lb (≈ 4,880 J) of energy and 3,300 fps (≈ 1,000 m/s) velocities. Authorized distributor in Mexico: RGM Advanced.

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Ballistic containment

Helix features

01
AR500 steel spiral design
Low impact angle and a reinforced chamber that prevents penetration.
02
Handgun and rifle calibers
5.56 NATO, 7.62 NATO, .308 Win and others; limited .50 BMG use.
03
Deceleration system
Deflectors, deceleration chambers and trays reduce ricochet.
04
Simple lead collection
Safely reclaims spent lead.
05
Expandable
Modular for multi-lane ranges.
06
Simple maintenance
Replaceable parts using common tools.

Manufacturer data

Helix specifications

Metric conversions are approximate. Options may vary by configuration.

Feature	Helix
Material	3/8 in (9.5 mm) AR500 steel
Maximum energy	3,600 ft-lb (≈ 4,880 J)
Maximum velocity	3,300 fps (≈ 1,000 m/s)
Calibers	5.56 NATO, 7.62 NATO, .308 Win and others; .50 BMG limited