12.5 inch MRP LMT piston barrel --IN STOCK---

[Nicu757]

LMT MRP 12" 5.56 Piston Barrel, Gen 2 | Rooftop Defense

Buy LMT MRP 12" 5.56 Piston Barrel | This LMT 12” Chrome Lined 5.56x45 1:7 RH barrel is designed to match the LMT MRP or MRP CQB quick-change barrel systems.

www.rooftopdefense.com

I have been looking for a factory 12.5 inch LMT piston barrel for the last 6 months. I finally found a website that has some in stock. The site states there are still 8 more in stock. If anyone was looking for this set up here is the link.

Anyone have any thoughts on how a Surefire RC-2 would run on this? I wanted to put together a Gucci SBR, but also want it to run well. Any thoughts or experiences that you could share would be welcomed.

I am just changing out the 16inch barrel on my LMT piston defender with a 12.5 inch barrel.

 

[Aszerigan]

Anyone have any thoughts on how a Surefire RC-2 would run on this?

It’ll run perfectly on that upper.

 

[DDadams]

@Goodcat anyone you know run this setup? I can't see it running bad given LMT specs most things for mil standards