20” SAK barrel (7791362) stays very good with mild have on; Intense muzzle brake. The receiver is usually a TRW receiver with correct TRW bolt assembly. Semi-auto operate works flawlessly. As outlined just before this rifle is totally housed within a Troy Industries chassis. L3 EOTech crimson dot reticle sight https://m14alcscv52962.blog-eye.com/26527274/the-best-side-of-m14alcs-cv