AR Sponsor
Posted: 2/7/2010 6:21:50 AM EDT
|
I JUST PURCHASED THIS UPPER TO GO ON MY Calgun.net lower. This is my first build, started a second for my son already.
Anyone know how it will match up with the Kaiser Defense lower? CMMG 20" Government Profile Complete Upper Receiver 20" Government Profile upper. This upper comes with full length handguards and is complete with bolt, carrier and charging handle. CMMG semi auto bolt carriers have the shrouded firing pin to protect against hammer wear. Upper receivers are T marked and include extended feed ramp cuts. Features include Government profile barrel, M4 barrel extension, chrome lined 5.56mm chamber and bore, 1/7 twist, parkerizing under F marked forged front sight base and magnetic particle testing on every barrel. Barrel is marked CMMG MPC 5.56 NATO 1/7. |
AR Sponsor