Parts installation?’s

[TheBigCountry]

Pretty straight forward and a total noob set of questions, but I’d rather ask then risk SNAFU or a FUBAR situation. I have an action being spun up with a barrel that will be here sometime in the next few weeks/months, I have some parts here that will need to be installed once I get it in:
TriggerTech
Muzzle Brake (YHM mini QD)
MPA chassis

My questions are:

Trigger: what will I need to install it? Punches and a hammer? As well as a trigger pull gauge?

Brake: This is the one that worries me the most; I’m sure it will have to be timed and torqued down?

Chassis: this seems the easier by far per MPA’s website

Any advice or any precautions I need to take once the BA arrives and I tackle it? Would I be better off having a local GS do some of the work like the brake and trigger?

 

[One1Bravo]

Pretty straight forward and a total noob set of questions, but I’d rather ask then risk SNAFU or a FUBAR situation. I have an action being spun up with a barrel that will be here sometime in the next few weeks/months, I have some parts here that will need to be installed once I get it in:
TriggerTech
Muzzle Brake (YHM mini QD)
MPA chassis

My questions are:

Trigger: what will I need to install it? Punches and a hammer? As well as a trigger pull gauge?

Brake: This is the one that worries me the most; I’m sure it will have to be timed and torqued down?

Chassis: this seems the easier by far per MPA’s website

Any advice or any precautions I need to take once the BA arrives and I tackle it? Would I be better off having a local GS do some of the work like the brake and trigger?

If your action doesn't use a trigger hanger then yes, a hammer and punches for the trigger. Im not familiar with the brake so I can't help there. For the chassis you'll need some sort of torque wrench/driver for the action screws. I use a Wheeler Fat Wrench and Fix It Sticks.

 

[TheBigCountry]

If your action doesn't use a trigger hanger then yes, a hammer and punches for the trigger. Im not familiar with the brake so I can't help there. For the chassis you'll need some sort of torque wrench/driver for the action screws. I use a Wheeler Fat Wrench and Fix It Sticks.

Action is a Bighorn Origin if that helps.

I do have a Fat Wrench here, as well as a pretty good supply of tools on hand.

 

[One1Bravo]

Action is a Bighorn Origin if that helps.

I do have a Fat Wrench here, as well as a pretty good supply of tools on hand.

No trigger hanger on the Origin. It uses trigger pins.

 

[TheBigCountry]

No trigger hanger on the Origin. It uses trigger pins.

Perfect thank you

 

[Steel head]

Trigger pins are easy

Self timing brake install is easy, if it’s not self timing a crush washer(big no no if running a suppressor), a washer set or machinist needs to time it.

Any decent chassis is usually a bolt in and go scenario.

 

[TheBigCountry]

Trigger pins are easy

Self timing brake install is easy, if it’s not self timing a crush washer(big no no if running a suppressor), a washer set or machinist needs to time it.

Any decent chassis is usually a bolt in and go scenario.

Pretty sure the brake has washer set; it’s designed to run specially with my can.

 

[want2learn]

with respect to the QD brake, here's a video that might help: https://video.search.yahoo.com/yhs/...025bbfae2fa9b04c8e8369fad2fb35a0&action=click