Hot new SM1 Venturi Bolt for the Autococker does it all! Diffuser-style bolt allows for maximum air transfer for all low-pressure Cockers. Head is made of Delrin, for silky-smooth operation, with Aluminum body for long-term reliability. EZ-Pull Bolt Removal system allows for fast removal with the push of a button (No pins to drop or lose!) Timing hole drilled through the bolt, so you don't have to remove to make timing adjustments. Venturi air flow reduces ball breakage and improves long range accuracy!
The I&I Sports Autococker SM1 Low Pressure Bolt is older, so while it may be available used and in a few cases new, it is not commonly available anymore.
2002 WGP Outkast with 14 inch OTP G-1 Barrel Kit, iisports SM1 Delrin bolt, first gen WGP hinge, 68ci PMI 3000 PSI nitro, kapp tear drop forward, SysX cocking rod. Ricochet AK
Cheap 25.00 Delivered
iisports customer service - They suck
This is a good bolt if you can get iisports to finally have one in stock. They sell them on Ebay fairly inexpensively (bids usually start at $20 and list on their web site is 50). It has a 3 hole venturi port that works really well with barrel kits even though it isnt as efficent on gas as some of the other bolts I have used. It increased my cycle time because of the light weight and doesn't scratch the body like the stock bolt.
It is a good bolt if you are on a budget and compares with the shocktech supafly and is much more affordable. iisports customer service is terrible but if you can get past taht I reccomend purchasing one of these. It is much better than the System X Delrin.
9 out of 10
Last edited on Monday, May 12th, 2003 at 3:57 pm PST
Black 2k3, freak system , stainless internals, 15deg with ANS reg, sticky grips,sm1 bolt, sock-tech drop forward with on/off, AIM front block and pneumatics.
light, efficient, delrin, quick pull.
quick pull ball bearings have come loose out of back block.
The bolt is in my opinion good and does not feel clunky like all aluminum bolts that i have tried in other guns, I like the fact that I don't have to use cocker grease on the o rings etc.
one of the quick pull ball bearings has come loose and will fall out when taken out of back block.
Emailed and phoned (left message) SM1 with no replies 1 month later and counting.
Other then that the bolt work great and besides you can always take the bearings out and the push button out and use a pull pin - the hole size will match.
Good product with the delrin tip, it is affordable and does the job.
Emailed and phoned (left message) SM1 with no replies 1 month later and counting
I rated this product a 7 only because i still haven't received any emails or phone backs from the manufacturer on warranty issues.