Exclusive side lever breech for the Prod

I ordered one last week, the maker who is in Thailand, Exclusive shop, sent it by Fedex and it got to me in the 3 days they specified.

It arrived undamaged wrapped in bubble wrap, with spare screws, not metric, that were much longer, a long piece of poly tubing all for those with risers breeches.

There were no instruction, however there is a short video on their Facebook site.

It was advertised as taking Mrod magazines and being able to convert it to left handed. I did convert it to left hand the first day, a bit tricky to align the linkage on the bolt side of the linkage. I solved this problem by putting a shallow point on the linkage screw end by putting the head of the screw in my drill and holding it against a sanding belt, this is the screw which also engages the hammer to cock the hammer, this made it self aligning and made the conversion easy.

The barrel is attached the same way the stock P-rod attachment and the breech attached like a stock P-rod with my Prod screws.

Assembly was easy. And it is very smooth and secure in operation.

I found a cut transfer port o’ring, discovered when I disassembled my Prod, and the only ones I could find were hard from age, so I tried to seal that tp with unknown origin and size orings with the Exclusive poly tp shortened, with the oem tp and with some refrigerant tubing, all with and without my questionable orings, and the old hard orings and all with Silcone Divers grease. I also checked my breech o’ring and it is fine.

None of these attempt cured the very loud pop coming from the breech when fired. Covering the breech with a small pillow indicated how quiet rhe P-rod is with the 480 FPS tune with Crosman hp’s, not wanting the P-rod to be “pillow tuned”, I ordered a couple sets of tp orings from Rick Hill.

Then I tried to insert the only P-rod nag I had and then discovered the P-rod nag is thicker than the Mrod magazine and would not enter the magazine window. So I then ordered a Mrod magazine in 22.

I am now waiting for these items before going further.



Roachcreek



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The frame is a Bluefork Design that I got from HPA Sports, no longer an option I am told.

Mine has a non adjustable single stage trigger, maybe a pound or pound and a half, has that breaking a glass rod feel. The safety really works, when you take it off the spring and safety ball bearing does not fly off to parts unknown as it is retained by a set screw. It was available with a 1911 style for any 1911 grip, or like this one which uses AR15 grips, this grip is the Houge soft rubber grip.

I think more than one manufactures have made it over the last Decade. You see them come up for sale now and then, they are worth buying. I paid $100.00 for this one and bought 2 others used over the decade, and I was looking for them.

A far better option than what they come with IMHO.



Roachcreek






 
I rechecked the barrel breech orings by removing the breech from the pressure tube, sealing the tp with my finger, and blowing down the barrel, air esca0ed freely out the pellet probe /chamber with the Exclusive breech, I put the barrel into the original benj breech and tried that same thing, no air escaped.



The pellet probes on both breeches were measured, Thai pellet probe is .215, the benji pellet probe is .220.

Question is, if I find orings that are large enough to fix this, will they stay in?


Or do I see what kind of after sales service Exclusive has?

Roachcreek
 
After discovering the undersized pellet probe, I resealed it with a piece of the poly that Exclusive sent, along with one o’ring on the breech end. I had tried it Saturday, but had assumed it did not seal because of that dreaded pop whine fired. After checking to make sure it 3as not loaded, I blew down the shroud with my finger over the chamber barrel opening. No air escaped. I think I had it sealed before Saturday, the pop was coming from that undersized pellet probe.

I sent a Facebook message to Exclusive explains the problem and asking for a bolt of the correct size. We will see what happens.



Roachcreek
 
Well it is all done, everything sealed and working.

The difference in the benji and Exclusive pellet probe was solved by changing out my worn breech oring 

This sidelever breech is so incredible, it operates so easy compared to the bolt.

I notified Exclusive, they were wanting to know what the fix was.

I highly recommend it if your looking or dreaming about a side lever breech for either a prod or a Mrod.

$135.00 with three day shipping from Thailand.

some thing to lust after,



Roachcreek

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Reactions: twith70
is the breech the same height as the stock breech to allow the barrel to align within the factory barrel band?

To ask a different way: Does the breech raise the barrel up or does the barrel remain at the same relative height to the air tube as the stock breech?

Not that the stock barrel band touches the shroud but I like that the barrel band limits movement if the barrel/shroud is bumped.



Jim