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Livewire is a more traditional style AR15 receiver, but still unlike anything else out there with looks all its own: Heavily flared mag well, ambidextrous bolt release, a stepped transition between trigger guard and mag well, threaded bolt catch pin, threaded rear takedown pin recess and extremely clean lines all around.
Livewire is now made from a forging and it truly sets a new standard in forged lower receivers. Made from 7075-T6 aluminum. Just like all of their AR receivers. Anodized black. Threaded bolt catch pin included.
Features:
An oversized and integral trigger guard
Ambidextrous bolt release
A beveled magazine flare that helps you load as quickly and efficiently as possible
Machined top to bottom from 7075-T6 aluminum, a peak-strength corrosion-resistant aluminum alloy
A hard coat anodize finish per MIL-A-8625, the anodizing model for model for most military and aerospace products
Full compatibility with all mil-spec internal parts
Full compatibility with all other aftermarket mil-spec upper receivers
Full compatibility with GI standard issue magazines as well as PMags
Q: Does it have a rear tensioning screw to adjust the fit between upper and lower receivers?
Rainier Arms
09/01/21
A: No it does not
B
Bob
Verified Reviewer
08/25/21
Q: What is "threaded rear takedown pin recess" and why does it matter?
Rainier Arms
08/27/21
A: The bore for the take-down pin spring/detent is threaded so that you can prevent the spring from launching out when changing your back plate if you desire.
D
Drnyca
Verified Reviewer
08/20/21
Q: Does this ambi bolt release allow you to hold and keep bolt hold open also?
Rainier Arms
08/20/21
A: No it does not
P
Potato
Verified Reviewer
08/14/21
Q: Can you lock bolt back with that ambi button somehow?