300 Blackout Upper | 7.5" 416R SS Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK with Kaw valley xl linear comp

[dondoo1315]

Ad Type

1. For Sale

Price

$200

Manufacturer

Other / Not Listed

City

Salem

State

Oregon

Zip Code

97302

So I'm trying to make room in the safe and this upper Just doesn't get shot. I bought it about a year ago as a range toy and have only shot maybe 150 rounds through it. It runs great and if I had a bigger safe I'd keep it I just need more room for my nicer guns and don't want them touching. I gave the linear comp and hand guard a flat tan paint job. And it has some scratches but just on the paint. I think I spent close to $300 for the comp and upper but I'm willing to let it go for $200 comes with bcg and mil spec charging handle. I Can meet in Salem or Hillsboro

Weight (lbs)

3.500000

Magazine Capacity

N/A

Length

7.5

Profile

Heavy Barrel

Twist

1:8

Finish

Stainless

Material

416R Stainless Steel

Thread Pitch

5/8 x 24

Caliber

.300 Blackout



XL Comp Features:

• Thread Types: 1/2×28 TPI, 5/8×24 TPI, 1/2x36TPI, .578×28
• Overall Length: 4.25 Inches
• OD: 1.4 Inches
• Weight: 3.2 oz
• Surface Finish: Black Type 3 Hardcoat Annodized

Read More

 

[PORSCHE928S4]

is this with ch and bcg ? Duh helps if I read the whole thing my bad

 

[PORSCHE928S4]

By any chance have you run subsonic ammo through it ?

 

[dondoo1315]

By any chance have you run subsonic ammo through it ?

Yes it doesn't cycle super well it will cycle a few but lacks the back pressure to cycle reliably with standard mill spec buffer spring I feel like a real can would fix that issue but I don't have a 30 cal can to test my theory

 

[dondoo1315]

By any chance have you run subsonic ammo through it ?

Also it runs every thing except sub sonic flawlessly.

 

[PORSCHE928S4]

Yes it doesn't cycle super well it will cycle a few but lacks the back pressure to cycle reliably with standard mill spec buffer spring I feel like a real can would fix that issue but I don't have a 30 cal can to test my theory

This is why I am asking my 45 can is rated for 300 bo subsonic so the back pressure should do the trick !

 

[PORSCHE928S4]

PM SENT - NOT A TIRE KICKER