It is possible, this place does the used pin holes work.
https://www.ar15barrels.com/services.shtml
It is possible, this place does the used pin holes work.
https://www.ar15barrels.com/services.shtml
20231228_142528.jpg
Colt barrel
Colt FSB
Colt gas tube
Colt delta ring assembly
Colt charging handle
Colt A2 grip
Colt handguard cap
Colt flash hider
Colt handguard set
Rock river arms front swivel mount
Brownells C7 upper
Brownells A1 sight
Palmetto state armory dust cover
Palmetto state armory forward assist
Palmetto state armory trigger guard
Brownells buffer tube
Sprinco buffer spring
SOLGW rifle buffer
Aero precision lower, X15,
Sionics LPK and enhanced trigger
Magpul moe stock
Toolcraft phosphated BCG
I pinned the front sight base for him. My 12 year old assembled it. It required 2 clicks of windage for a true 273 yard (250m zero)
Good work kid!!
Last edited by Krazykarl; 12-28-23 at 14:40.
It really was not that hard. Small round file from my die makers set, taper reamer, and lots of bore sighting and being patient.
That's impressive. Did you start with an FSB that has some sort of pin holes to begin with?
"What would a $2,000 Geissele Super Duty do that a $500 PSA door buster on Black Friday couldn't do?" - Stopsign32v
The barrel was already drilled for a FSB that I did not have. I bought a used complete FSB. The holes were very close. By eye ball, I knew this could work. By measure, 0.020 inches of barrel to remove before the taper reamer could be used.
Nice!
"What would a $2,000 Geissele Super Duty do that a $500 PSA door buster on Black Friday couldn't do?" - Stopsign32v
Hopefully the trigger reset improves. It is lubed and the builder has been dry firing. But sometimes the reset will not push the trigger forward. Range time tomorrow.
I know the upper is good. I cheated on my son while he was at school. I put his upper on my existing colt m16a4 lower to zero it.
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