The FAQ was born: February 9, 2001.

Last Updated: March 09, 2005

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Bolts, Bolts and more Bolts


The purpose of this review is to compare and contrast the differences between the different aftermarket bolts available for the Impulse.  

Bolts 101

Most aftermarket bolts are made of Delrin or a Delrin like substance for two reasons.  First to reduce the weight of the bolt and second to eliminate the need for o-rings and therefore lower the amount of maintenance needed.

The bolts are listed in alphabetical order.

 

Bolt Face

Adrenalin

Manufacturer: Adrenalin Products
Manufacturer's Web Site: www.buypb.com

MSRP: $29.99
Bolt Face:
Standard three hole Venturi with two holes on the top and one hole on the bottom.  The Adrenalin bolt is milled on the back to reduce weight.
Material: Delrin (Black)

Length: 5 3/16 inches.  Specifically designed to sit flush with the back of an Adrenalin Impulse.
Weight:  

 

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Working on getting a picture

 

 

Bolt Face

Demonic Roar

Manufacturer: Roughneck Paintball
Manufacturer's Web Site: www.roughneckpaintball.com

MSRP: $40.00
Bolt Face: Three hole Venturi with one hole on the top and two holes on the bottom.  The Demonic Roar has an additional "mini hole" on the bottom center to create backspin.
Material: Delrin (Black)

Length: 2 15/16 inches.  Specifically designed to sit flush with the back of a Demonic Impulse.
Weight:  

 

Working on getting a picture

Working on getting a picture

 

Bolt Face

DEZign

Manufacturer: DEZign
Manufacturer's Web Site: http://www.geocities.com/dezignbolts/

MSRP: $65.00
Bolt Face: Venturi with one large center hole with ten smaller holes around it.  There is an option to custom order an open face bolt head.  Enquire when ordering.
Material: Ertalyte head (white) with Delrin tail (Black)

Length: 5 3/4 inches.  The DEZign bolt can be custom ordered in a shorter length if desired.
Weight: 1.2 Ounces

 

Bolt Face

Equalizer

Manufacturer: NEW DeSIGNZ
Manufacturer's Web Site: http://www.newdesignz.com

MSRP: Bolt $36.95 Ti Pullpin $22.95
Bolt Face:
Standard three hole venturi with one hole on top and two holes on the bottom.  All tree holes are deep and VERY large.
Material: Delrin, available in black or white

Length: The Equalizer is available in four lengths.  The Stubby which is 3 1/4 inches long.  A short 5 inches for custom milled Impulses,  5 3/16 inches to be flush with the back of the gun and 5 11/16 inches, the same as the stock bolt.
Weight: 0.90 Ounces (bolt) 0.20 Ounces (Ti pull pin) 1.10 Ounces (bolt and Ti pull pin)
*

* NOTE: The Stock Stainless Steel bolt pin weighs 0.50 ounces.

Bolt Face

IPB Delrin

Manufacturer: Imperial Paintball
Manufacturer's Web Site: www.wermmods.com
MSRP: Price is $36 for white, $40 for solid color, & $43 for fade
Bolt Face:
Standard three hole venturi with one hole on top and two holes on the bottom.
Material: Delrin

Length: 5 11/16 inches
Weight: 1.0 Ounces

 

Bolt Face

MAXair

Manufacturer: Performance Concepts
Manufacturer's Web Site: www.performanceconceptspb.com
MSRP: $44.00
Bolt Face: Venturi with one hole in the center and six holes around it.
Material: Delrin black only
Length: Any custom length down to 3 1/2 inches.  You must specify when you order.  The standard length is 5 9/16 inches.
Weight: 1.2 Ounces

 

Bolt Face

Undertow

Manufacturer: Imperial Paintball
Manufacturer's Web Site: www.wermmods.com
MSRP: Price is $40 for white, $44 for solid color, & $46 for fade
Bolt Face:
Triangular design used to cause backspin.
Material: Delrin

Length: 5 3/8 inches
Weight: 1.0 Ounces

 

Bolt Face

VooDoo

Manufacturer: Smart Parts Europe
Manufacturer's Web Site: www.smartpartseurope.co.uk
MSRP: £25.53 That converts roughly to $37.60 US.    Shipping to the US will add to the cost.
Bolt Face:
Standard three hole venturi with two holes on top and one hole on the bottom
Material: Delrin (black only)
Length: 5 3/8 inches
Weight: 1.1 Ounces