Your cart is empty

All Products





ZCI M4 Metal Hopup Unit

Out of Stock

... more info
Sold Out
To be notified when this product is back in stock please click here.
ZCI M4 Metal Hopup Unit
Model: M-102
Manufacturer: ZCI

Price: $8.00
Sale: $6.40
Save: 20% off


Weight: 0.1266lbs

Date Added: Sunday 19 May, 2013
This is a complete hop-up unit for M4 and Armalite series rifles. It's main body is made from zinc which is more rigid than stock plastic hopup ... more info

ZCI M4 Selector Plate

Out of Stock

... more info
Sold Out
To be notified when this product is back in stock please click here.
ZCI M4 Selector Plate
Model: M-111b
Manufacturer: ZCI

Price: $2.00

Weight: 0.0482lbs

Date Added: Sunday 19 May, 2013
Replacement selector plate for M4 rifles. Made from heat resistant Nylon. Does not feature the electrical safety plate used on some gearboxes.

ZCI M80 Spring

Out of Stock

... more info
Sold Out
To be notified when this product is back in stock please click here.
ZCI M80 Spring
Model: M-75
Manufacturer: ZCI

Price: $4.50

Weight: 0.0641lbs

Date Added: Tuesday 10 September, 2013
These ZCI springs come in stiffnesses from M80 up to M150. Maintaining ZCI's trend of maximizing performance per cost these are just bare ... more info

ZCI M85 Spring

Out of Stock

... more info
Sold Out
To be notified when this product is back in stock please click here.
ZCI M85 Spring
Model: M-75
Manufacturer: ZCI

Price: $4.50

Weight: 0.0632lbs

Date Added: Sunday 10 November, 2013
These ZCI springs come in stiffnesses from M85 up to M150 in increments of 5 to provide just the right spring for your application. Maintaining ... more info

ZCI M90 Spring

In Stock: 27

Add:
ZCI M90 Spring
Model: M-76
Manufacturer: ZCI

Price: $4.50

Weight: 0.0632lbs

Date Added: Tuesday 10 September, 2013
These ZCI springs come in stiffnesses from M80 up to M150. Maintaining ZCI's trend of maximizing performance per cost these are just bare ... more info

ZCI M95 Spring

In Stock: 12

Add:
ZCI M95 Spring
Model: M-77
Manufacturer: ZCI

Price: $4.50

Weight: 0.0632lbs

Date Added: Thursday 20 March, 2014
These ZCI springs come in stiffnesses from M80 up to M180. Maintaining ZCI's trend of maximizing performance per cost these are just bare ... more info

ZCI Nylon Bearing Piston Head

Out of Stock

... more info
Sold Out
To be notified when this product is back in stock please click here.
ZCI Nylon Bearing Piston Head
Model: M-71
Manufacturer: ZCI

Price: $5.00

Weight: 0.066lbs

Date Added: Sunday 28 October, 2012
These ZCI piston heads are most likely made from a nylon composite and come in two different versions. The threads are supported by a brass nut that ... more info

ZCI Rear Buffer Tube Sling Mount

In Stock: 15

Add:
ZCI Rear Buffer Tube Sling Mount
Model:
Manufacturer: ZCI

Price: $20.00

Weight: 0.1444lbs

Date Added: Friday 31 July, 2015
Rear M4 sling mount with quick disconnect sling ring.

ZCI Reinforced Aluminum Gearbox – 8mm and QD Spring Guide

Out of Stock

... more info
Sold Out
To be notified when this product is back in stock please click here.
ZCI Reinforced Aluminum Gearbox – 8mm and QD Spring Guide
Model: M-162a
Manufacturer: ZCI

Price: $100.00

Weight: 1lbs

Date Added: Friday 08 May, 2015
These ZCI reinforced gearboxes have a number of added features that make them stand out from normal V2 gearboxes. These aluminum versions are ... more info

ZCI Reinforced D-type Pinion Gear

Out of Stock

... more info
Sold Out
To be notified when this product is back in stock please click here.
ZCI Reinforced D-type Pinion Gear
Model: CL-32
Manufacturer: ZCI

Price: $4.00

Weight: 0.0472lbs

Date Added: Tuesday 10 September, 2013
Here are the ZCI reinforced D-type pinion gears. These are made with a different manufacturing process than normal powdered metal pinions so they are ... more info