For sale is my sig rattler in 300 black out. Less then 200 rounds ran through. Have some extras such as Midwest industries handguard, 300 blackout specific mags, upgraded charging handle, HRF concepts magwell and A3 upgraded brace. I’ll give a good deal if interested. I’ll check out whatever you have for trade, mostly interested in staccatos or night force optics. Buyer must have valid Texas drivers license and I’ll bring a bill of sale. Text 210- four eight eight- 6464 for more pics and quick response.