Outside of a BAD lever, is there anything to act as a right side bolt release on a non ambi lower?
- Thread starter PRSDietitian
- Start date
PDQ lever, but it requires modification to the lower receiver.
I personally use ADM and SilencerCo billet lowers with ambi bolt catch and release for this feature.
what kind and how much modification? Thinking of doing a 2nd AR-10 on a jp LRI-20 receiver set but i talked with the JP guys and they have no plans to do ambi bolt release ar-10 lowers right now
and the LRI-20 only works with the LPR-07 lower
The AR-15 PDW levers will not be big enough for AR-10s since the AR-10 magazine well is much wider.
There is an AR-10 PDW lever, however.
There is an AR-10 PDW lever, however.
That looks pretty freaking solid! I think this could work. Thank you!
I would be inclined to ask JP to do the modification for you. Have you already obtained the JP receiver set?
It would be nice to have it machined and then anodized before installing the AR-10 PDQ.
It would be nice to have it machined and then anodized before installing the AR-10 PDQ.
no, this is a future build but i'm a planner. So, I wanted to knock questions out early.
I did ask if they could install a barrel for me and they said they don't do installation work for non jp products
I asked someone else earlier and he recommended the phase 5, which I also don't have experience with
phase5wsi.com
Phase 5 // Extended Bolt Release v2 .308
The Phase 5 Extended Bolt Release v2 .308 features extended compatibility and lightweight, super-strong construction.
phase5wsi.com 
I need another lower. I will look into those. Great advice!
These work quite wellI asked someone else earlier and he recommended the phase 5, which I also don't have experience with
Phase 5 // Extended Bolt Release v2 .308
The Phase 5 Extended Bolt Release v2 .308 features extended compatibility and lightweight, super-strong construction.
Better than something like a typical bad lever?
Phase 5 is just a "lever" welded to a standard bolt latch. (or at least they used to be) So no chance of it coming loose and falling off anyway.
Have one on an old match rifle. Never really used it as an "ambi" for reloads, I cut it short so it didn't stick out past the trigger guard. I only used that end to hold the bolt open at the end of a stage. But made use of the rest of it as an oversized paddle on reloads, hitting it with my thumb after seating a mag.
Have one on an old match rifle. Never really used it as an "ambi" for reloads, I cut it short so it didn't stick out past the trigger guard. I only used that end to hold the bolt open at the end of a stage. But made use of the rest of it as an oversized paddle on reloads, hitting it with my thumb after seating a mag.
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Mega Maten receivers come with factory supplied off side ambi bolt release. Just finished 4th build with same this week. You supply normal left side catch/release.
So I am actually building a rifle on the MATENMML set right now but I want to build another one using the JP side charging handle, upper and that one can only except the LRP – 07 lower
Hey, I'm sidetracking the topic a little here but you have lots of Maten experience so question for you. What handguards match up well with the Maten unique receiver shape? I have an older one that I built using a Mega keymod. I want to switch to an mlok, wondering what options fit that receiver shape.
You’ll need to select a high profile handguard for the Maten. I prefer SLR for my own and those I’ve built for others. Easy to mount, very solid and no interference between gas tube and barrel nut alignment. Have migrated newer builds to mlok as well.
I'm up to speed on the high profile and the pic rail. I'm wondering about the Maten hex shaped receiver and don't want a handguard that does not fit that shape where they come together. The Maten handguard fits perfect of course and I hate to lose out on that if I go with another brand. You said the SLR fits good. Do you mind posting a pic of that combo? Side view closeup where the handguard and receiver come together?
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