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Dean's HiPac 2240

Tactical Trijicon ACOG TA01 Style 4x32 Cross Sight Rifle Scope + Kill Flash
TROBB Solid Aluminium Dovetail Power Block with Gmac hollow probe and G-mac Bolt
Gmac Brass Power Adjuster Spring And Guide/Drilled Out Standard Valve For more air space
Hammer Mods//Gmac 30% Lighter valve Spring/Gmac Brass Safety Catch//Transfer port drilled out
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New TRACER LEDRAY GL2 LAMP 90m Range Beam//HI-Pac

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More pics..

November 26 2011 at 8:55 AM
Mark  (Login Specman)
Crosman Forum Member
from IP address 85.211.137.242


Response to Surely this is not right? Any comments appreciated...

Here is a shot of the stainless probe simply pushed into the .177 barrel, no breech to confuse the issue

[linked image]

Here is a brass .177 extended probe

[linked image]

Here is the two probes side by side, not a great picture I am afraid and hardly scientific. Not easy to see but I used the lined paper through the bolt holes to centre.
The brass bolt has more brass behind the handle and doesn't reach so far into the barrel

[linked image]

I'll try to measure the distance between the bolt handles and the o-ring grove as accurate as possible for each probe.

 
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