New in the box
- Convert your 5.56/.223 AR from gas inpingment to popular pistol drive
- Conversion is simple to do
- Make your AR reliable and CLEAN running.
Make - CMMG
Model - Gas to piston conversion set
Operation - Semi or full
- works with most 10"-16" AR15/M16 rifles and pistols .750 bbl diameter at the gas port
-Included is bolt carrier, bolt spring upgrade, Clamp on piston block assembly, modified handguard set, Instructions
CMMG carbine piston conversion replaces front sight base, handguard cap, handguards and bolt carrier on any gas operated AR-15 style upper. Piston systems operate cleaner due to hot gasses being diverted at the gas block instead of the upper receiver. Piston is hard chrome plated and is removable from the front of the gas block. The one piece bolt carrier has an integral impingement key for maximum strength. Gas block has an on and off setting for use with a suppressor, or remove the piston and set the gas system to off for use with our .22 conversion system. Compatible for most calibers but not the 300 AAC BLACKOUT.
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NO OFFERS, NO TRADES. Any e-mail attempts of offers or trades will be deleted without response, please do not waste your time or ours. Thank you.
Shop hours are Tuesday thru Saturday 10:30am-6:30pm MST.
Please note that when you click the buy button, you will still need to contact us to receive instructions on how to pay for and have the item shipped to you.
Buyer is responsible for knowledge of local and federal laws regarding this firearm and/or magazines.
Any e-mail attempts of offers or trades will be deleted without response, please do not waste your time or ours. Thank you.
Our store hours are Tuesday through Saturday 10:30am-6:30pm, Mountain Time.
We are a family-owned, full-service gun store. It is our goal to provide
quality products and outstanding service. We have been in the firearms
business for more than eleven years, with more than 60 yrs. combined firearms