Polishing The Crosman 2240 and 1377 Transfer Ports

[@KevinMillard68]

thanks and yup performance is always in need of increase for sure

[@Sportmanfun]

Hi. Great video thanks. Do you know maybe what is the most powerfull upgrade/mod you can do for the 1377?

[@KevinMillard68]

yup find the old valve that did not have the tip sniped off, other then that you can try a modded probe and drill the transfer port out to 3.9 mm that the only solution i have other then that if you really want to get into the flattop piston and valve modding you can put the gun well over what it use to run at..

[@bp2613-w5p]

Hi Kev, do you know the velocity of a stock 1322 with a 14.5 inch barrel? I don't want to order it if it brings the pistol over the 500 fps law. thanks

[@KevinMillard68]

wiht 14.3 grain pellets and 14 inch barrel youll hit around 497 at 10 pumps withthe odd 499 and 498 so your safe , i have a backpacker original one that hits 497 all day long with 14.3 grain pellets and i have modded a ton of 1322s over the years as well and even modded alot of 1377s to hit 490s

[@bp2613-w5p]

@@KevinMillard68 Many thanks.

[@KevinMillard68]

good to hear its helpful for ya

[@Colombiano671]

So i remember you said something a year ago that the american 1377 has a flater ping on the valve...is their anything i can do (mods)to increase the fps to where the old american 1377's were?

[@alphadonkey4545]

This probably does wonders to the traditional non-rifled so called barrels of the bb guns. Plus when the bb is 0.1-0.15mm smaller in diameter than the straw. However, I would and I am changing the straw to a real barrell and balls to pellets. In my case Im guessing these fragile pipes will be the first to blow up if not the aluminium pressure chamber itself.

[@KevinMillard68]

well your way off track of the entire purpose behind this perhaps watching the entire video and paying closer attention would help more ..

[@alphadonkey4545]

@@KevinMillard68 Nope. Metalworker/Machinist is my profession and I never met anyone more talented than I am. Not my ego talking. It is just obvious. And nor am I proud of being best of the worst. Im saying I understand these things and majority of bb gun tweakers are plain dumb retard teenagers.

[@alphadonkey4545]

@@KevinMillard68 Btw I made my own mini lathe for myself when a teen in school.

[@KevinMillard68]

@@alphadonkey4545 cool

[@KevinMillard68]

if you got the description in the video the link to my website is there

[@skinnymitchairgunbrotherho7152]

Okay you have the transfer Port sleeve one side is longer than the other which side points up

[@KevinMillard68]

longer side points up

[@MegaBait1616]

can't i just buy the $12.00 larger ID by 25% trasfer port?

[@KevinMillard68]

+MegaBait56 nope

[@MegaBait1616]

ok, i believe you. and re-watch you videos, thanks. so you have a store? name?

[@KevinMillard68]

+MegaBait56 nope i dont fix airguns anymore so i shut down my airgun business a few years ago, you can buy a drill bit the right size and drill it your self on a drill press

[@MegaBait1616]

thanks,have a good weekend.

[@KevinMillard68]

+MegaBait56 your welcome you have a great weekend as well

[@maxhauler]

Thanks for the great video and the knowledge.

[@KevinMillard68]

Glad it was helpful!

[@MountainStorm]

Great Info!

[@KevinMillard68]

your welcome glade i could help

[@louigi6001]

It sure helps. Thanks David

[@TheMultiGunMan]

★★★★★ Great info in this video. Very well made and explained.

[@KevinMillard68]

thanks, man

[@redauwg911]

hey thank you for the video

[@KevinMillard68]

your welcome

[@mikemelchiorre7414]

Hi , are you still modding , I tried your 2nd channel link , but it was expired .

[@KevinMillard68]

nope not modding anymore

[@mikemelchiorre7414]

Oh , Ok , Thank You , I wanted to have you do what I couldn't for my air guns . Thank's .

[@bienvenidojr.cabrera1676]

Pls if you are holding small parts have it magnified so we will be able to see it better

[@KevinMillard68]

maybe next time

[@markadams9819]

🐶🙂👍👋🏻👋🏻👋🏻

[@KevinMillard68]

thanks

[@MountainStorm]

I reckon I'll be needing one of those tools...

[@KevinMillard68]

send me your shipping info and if you need just the 1 tool or both so you can inlarge the port past stock size, you can email ,me thew my website see the video info area for my website address

[@gliderman1176]

I never could get that in backpacker to stop leaking you could fill a puff of air on your cheek

[@KevinMillard68]

that would be called a bad probe seal or breech seal one of the 2 or both easy fix tho

[@gliderman1176]

@@KevinMillard68 maybe it was impossible to fix because I only had the plastic breach I tried four times

[@16comandos]

Sorry had not seen!

[@markjohnston9069]

This is a solution looking for a problem.

[@KevinMillard68]

you have and opnion even if its wrong but you have one and thats ok

[@markjohnston9069]

I have and opinion? I’ve been a machinist and gunsmith for 37 years. I have an opinion and this is a waste of time.

[@16comandos]

hello kevin can you pass me your email? Thanks Denis Lopee