Description
The Angstadt Arms 9mm heavy buffer assembly kit is compatible with blowback AR-9 style firearms chambered in 9mm” 40S and W and 45ACP. Includes 8oz solid state buffer and carbine buffer spring.
Complete drop-in 9mm AR-15 buffer kit “Compatible with 9mm, 40S&W and 45ACP” “8oz buffer weight” “Includes buffer and carbine spring”
