$2,999.99
2-stage match trigger; MCX short stroke gas operating system; Sig Sauer exclusive muzzle brake; Custom lower receiver is compatible with all MCX upper receivers; Ambidextrous magazine release, safety selector, and bolt catch; Magpul SGA stock is compatible with after market Mossberg 500 and 590 shotgun stocks
CompareShop SIG SAUER MCX-R Regulator 5.56mm NATO 16in 10rd Flat Dark Earth Semi-Automatic Rifle (RMCXR-556N-16B). Buy best Rifles from gritrsports.com | Reviews and Shipping options available
| Brand | Sig Sauer |
|---|---|
| Merchant | GritrSports |
