Faktory 47

What do you do

  • Hover

    Votes: 3 12.5%
  • Wipe and sit

    Votes: 10 41.7%
  • Birdnest

    Votes: 5 20.8%
  • eww, i'm to uppidy to use a public tiolet

    Votes: 6 25.0%

  • Total voters
    24

CQB27

Kalash Klub Jumpmaster
Oct 14, 2019
1,877
14,082
113
Rome
I bought a $30 Bushmaster bolt carrier from CDNN because I needed a spare. I already had some carrier keys and screws in my parts box. This morning I assembled the bolt carrier group......took less time than to type this and post pics.

First all parts degreased....I use non-chlorinated brake cleaner. Then got all the parts tools together (BCG, Staking Tool, Loctite 510, Allen wrenches)
BCG1.JPG



Lock it up in the padded vise, a small amount of the Loctite 510 around the carrier key gas port hole being careful not to get any in the hole, snug the carrier key screws down. The TM calls for 50-58 inch pounds of torque....I just use a normal length 9/64 Allen wrench and torque the screws until the wrench starts to flex, puts about 55ish inch pounds torque on the screws.
BCG2.JPG



Now mount the staking tool in the vise. This tool from M-Guns has alignment holes on the top to make sure the key is positioned correctly before staking. Insert the bolt assembly, drop the allen wrench in from the top and align the key, snug the staking bolts down.
BCG5.JPG



Now tighten the staking bolts until they bottom out on the tool body...simple.
BCG6.JPG




Loosen it all back up and remove the bolt carrier assembly, staking done.
BCG7.JPG



Next, because I don't like the edge of the staking extending beyond the key body, I use a small ball peen hammer and a medium flat punch to lightly peen the edges of the staking to get rid of the extending edge.
BCG9.JPG



Last thing, Birchwood Casey Super Blue applied to the bare metal staking. Done. Takes more time to write it up than to do it, lol.
BCG10.JPG
 

Fast306stang

Black Bear under anesthesia
Site Supporter
Kalash Klub
Jul 1, 2015
18,091
98,514
113
Zip code
31028
Doubt that buyer falls through on the DD Upper, but if I get this, the gun may be back up for sale after I get that aimpoint pro off it.

Yep all the good stuf pops up for sale when I lock down my gun money.
 

Fast306stang

Black Bear under anesthesia
Site Supporter
Kalash Klub
Jul 1, 2015
18,091
98,514
113
Zip code
31028
I bought a $30 Bushmaster bolt carrier from CDNN because I needed a spare. I already had some carrier keys and screws in my parts box. This morning I assembled the bolt carrier group......took less time than to type this and post pics.

First all parts degreased....I use non-chlorinated brake cleaner. Then got all the parts tools together (BCG, Staking Tool, Loctite 510, Allen wrenches)
View attachment 81128



Lock it up in the padded vise, a small amount of the Loctite 510 around the carrier key gas port hole being careful not to get any in the hole, snug the carrier key screws down. The TM calls for 50-58 inch pounds of torque....I just use a normal length 9/64 Allen wrench and torque the screws until the wrench starts to flex, puts about 55ish inch pounds torque on the screws.
View attachment 81130



Now mount the staking tool in the vise. This tool from M-Guns has alignment holes on the top to make sure the key is positioned correctly before staking. Insert the bolt assembly, drop the allen wrench in from the top and align the key, snug the staking bolts down.
View attachment 81136



Now tighten the staking bolts until they bottom out on the tool body...simple.
View attachment 81137




Loosen it all back up and remove the bolt carrier assembly, staking done.
View attachment 81138



Next, because I don't like the edge of the staking extending beyond the key body, I use a small ball peen hammer and a medium flat punch to lightly peen the edges of the staking to get rid of the extending edge.
View attachment 81139



Last thing, Birchwood Casey Super Blue applied to the bare metal staking. Done. Takes more time to write it up than to do it, lol.
View attachment 81141

Awesome write-up! Never saw it in action before and the staking looks PERFECT!
 

Rabbit2047

NOT Joe Exotic, Ted Nugent, or Joe Dirt
Kalash Klub
Jan 3, 2020
13,450
77,648
113
Statham, GA
@Gaige



I know the seller. Good dude. He will probably ship for you
 

Peanut Butter

Sasquatch
Site Supporter
Kalash Klub Mod
Kalash Klub
Oct 13, 2019
11,046
62,781
113
Jupiter
@Gaige



I know the seller. Good dude. He will probably ship for you
That’s @Balthaz