Two of my PSA builds are meant for suppression. One is a 6.5 Grendel 20", the other a 5.56x45 16". Muzzle attachments are precision 22mm options from Griffin for their older QD Gate-Lok system for my 30-SD can.
The 6.5 G came with an adjustable gas block of the low cost hex screw/tiny set-screw type. It’s fiddly to work with and you never really know where it is set to. Some situations (like indoor ranges or classes) the RSO won’t allow you to work with them.
Well, I watched a video on Juxxi that got me interested: Looking for the Best AR15 Adjustable Gas Block - … · G …
After recently disassembling my AR’s for Cryo-Normalizing the barrels at 300 Below, I ordered two of the RifleSpeed models for the intended suppression. The RifleSpeed website helps you pick the right model for your gas system and handguard length. Welcome to RIFLESPEED.COM I elected to use the pinning service for a more secure attachment.
I thought I would share some pictures before re-assembling the rifles so you can see the details before they get covered up by the handguards.
Let me know your thoughts on this project.
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Nice!
No-tool solution. Clever.
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