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External Parts




Product Image Item Name Price+
CL Long G36 Rail Set

CL Long G36 Rail Set

This is a set of 2 long G36 rails. These aluminum rails have convenient placement markers and include mounting hardware. These are a nice replacement...
$10.00
Sale: $7.00
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CL Short G36 Rail Set

CL Short G36 Rail Set

This is a set of 3 short G36 rails. These aluminum rails have convenient placement markers and include mounting hardware. These are a nice...
$10.00
Sale: $7.00
Save: 30% off


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ZCI Flip-up Scope Protector

ZCI Flip-up Scope Protector

Scope protectors serve the obvious purpose of protecting scopes and optics from damage, normally induced by BB impacts. This protection is beneficial...
$10.00
Sale: $7.00
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SHS CNC Aluminum M4 Selector Lever - Black

SHS CNC Aluminum M4 Selector Lever - Black

These CNC aluminum selector levers have an aggressive custom look and a durable construction. Black version. Specifications: Material: Aluminum
$8.00

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SHS CNC Aluminum M4 Straight Trigger

SHS CNC Aluminum M4 Straight Trigger

While it may be a matter of preference for some, many prefer a straight trigger for precision shooting as it reduces the apparent trigger pressure...
$8.00

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ZCI 110mm Barrel Extension - Black

ZCI 110mm Barrel Extension - Black

Styled to look like a suppressor this outer barrel extension threads on using 14mm clockwise threads. It can be used as just an aesthetic item or to...
$12.00
Sale: $8.40
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ZCI 110mm Barrel Extension - Green

ZCI 110mm Barrel Extension - Green

Styled to look like a suppressor this outer barrel extension threads on using 14mm clockwise threads. It can be used as just an aesthetic item or to...
$12.00
Sale: $8.40
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ZCI 15in Aluminum Outer Barrel

ZCI 15in Aluminum Outer Barrel

These full length outer barrels are great for lightening up a stock replica that came with a zinc barrel. Their total length is 15 in with a...
$14.00
Sale: $9.80
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ZCI 150mm Barrel Extension - Black

ZCI 150mm Barrel Extension - Black

Styled to look like a suppressor this outer barrel extension threads on using 14mm clockwise and counterclockwise threads. It can be used as just an...
$16.00
Sale: $11.20
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ZCI 150mm Barrel Extension - Tan

ZCI 150mm Barrel Extension - Tan

Styled to look like a suppressor this outer barrel extension threads on using 14mm clockwise and counterclockwise threads. It can be used as just an...
$16.00
Sale: $11.20
Save: 30% off


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ZCI 4in Aluminum RIS Foregrip

ZCI 4in Aluminum RIS Foregrip

These Aluminum RIS foregrips from ZCI are great for customizing your replica. These lightweight aluminum free float hand guards are 97mm (3.8in)...
$18.00
Sale: $12.60
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ZCI Aluminum M4 Buffer Tube

ZCI Aluminum M4 Buffer Tube

These aluminum buffer tubes are light and strong, CNC machined from aluminum. They included the threaded mount used by some lower receivers...
$18.00
Sale: $12.60
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ZCI M4 5.5in Short Aluminum Outer Barrel

ZCI M4 5.5in Short Aluminum Outer Barrel

These short outer barrels are great for building a compact CQB M4 “stubby killer” or “M4 pistol”. Their total length is 5.5...
$18.00
Sale: $12.60
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ZCI 195mm Barrel Extension - Black

ZCI 195mm Barrel Extension - Black

Styled to look like a suppressor this outer barrel extension threads on using 14mm clockwise and counterclockwise threads. It can be used as just an...
$20.00
Sale: $14.00
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ZCI 195mm Barrel Extension - Tan

ZCI 195mm Barrel Extension - Tan

Styled to look like a suppressor this outer barrel extension threads on using 14mm clockwise and counterclockwise threads. It can be used as just an...
$20.00
Sale: $14.00
Save: 30% off


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ZCI Rear Buffer Tube Sling Mount

ZCI Rear Buffer Tube Sling Mount

Rear M4 sling mount with quick disconnect sling ring.
$20.00
Sale: $14.00
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ZCI 10.5in M4 Aluminum Outer Barrel

ZCI 10.5in M4 Aluminum Outer Barrel

These outer barrels are great for lightening up a stock replica that came with a zinc barrel. Their total length is 10.5in with a counterclockwise...
$22.00
Sale: $15.40
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ZCI 8.25in M4 Aluminum Outer Barrel

ZCI 8.25in M4 Aluminum Outer Barrel

These outer barrels are great for lightening up a stock replica that came with a zinc barrel. Their total length is 8.25in with a counterclockwise...
$22.00
Sale: $15.40
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ZCI M4 Lightweight Polymer Crane Stock

ZCI M4 Lightweight Polymer Crane Stock

This polymer crane stock provides a more substantial stock for better cheek weld while still maintaining a low weight. The butt pad is a medium soft...
$22.00
Sale: $15.40
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ZCI 7in Aluminum RIS Foregrip

ZCI 7in Aluminum RIS Foregrip

These Aluminum RIS foregrips from ZCI are great for customizing your replica. These lightweight aluminum free float hand guards are 7 3/16 in exactly...
$24.00
Sale: $16.80
Save: 30% off


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