Items Available For Purchase Today Sig Sauer RMPX 9mm Carbine folding stock... $2,049.99 SELLER: Xwerksaz SIG 556 Commando NIB $2,500.00 SELLER: fDcAL Sig Sauer MCX-Spear (RSPEAR-762-16B) $4,199.99 SELLER: Jays Guns and Accessories Sig Sauer MCX (RMCX-762R-16B-LT) Spear L... $2,499.99 SELLER: Jays Guns and Accessories Sig Sauer 716 Tread AR10 X-Werks Tungste... $1,699.99 SELLER: Xwerksaz Sig Sauer M400 Tread Predator $999.99 SELLER: Silver Creek Outfitters BRIGADE MFG BM-9 RIFLE 9MM 16" BBL 33RD... $899.00 SELLER: Jr's Gun Sales Sig Sauer M400 Tread Predator, 5.56mm NA... $1,200.00 SELLER: TheMarksman Sig Sauer Cross (CROSS-65-18B) $1,749.99 SELLER: Jays Guns and Accessories Sig Sauer P365 Micro Compact 9mm 10+1, 2... $439.00 SELLER: The Exchange SIG SAUER 716 G2 DMR FDE USED $2,500.00 SELLER: Zingers and Flingers Sig Sauer Sigm400 Tread Pistol 223 Rem/5... $999.99 SELLER: DEGuns_net Guns Rifles Sig Sauer Sigarms Rifles Sig Sauer M AR M W Romeo RM B ECP R SI | 629 | 9 | ?t=&sft=<id=&co=&og=&ong=&to=&lid=&cid=629&as=&mn=&mx=&f=&ca=&ffl=&oi=&dn=&zipcode=&distance=&limittostate=&pagenum=1&numberperpage=12&sort=&local=&sold=0&sku=&upc=&bl=&gf=&ff=&distributorid=&manufacturer=&model=Lc | 47.3757ms See All Sig Sauer M400 AR-15/ M4 W/ Romeo 3 16" RM400-16B-ECP-R3-SI For Sale from: Ammo And Arms ( FFL) | Positive feedback: 97% View | Verified Seller | 17278 Completed Sales View Sellers Items Sig Sauer M400 AR-15/ M4 W/ Romeo 3 16" RM400-16B-ECP-R3-SI For Sale from: Ammo And Arms | Positive feedback: 97% View | Verified Seller | 17278 Completed Sales View Sellers Items Ammo And Arms Seller Since: Jan. 2004 Identity Verified ( St. Marys, PA ) Featured Local Dealer This seller is an FFL City: St. Marys State: PA SOLD - $1,029.99 3% Credit Card Processing Fee will apply. Shipping: $30.00 (or Arrange local transfer) Accepted Payment Methods: Returns: No Returns This Seller Accepts Instant Online Payments Description: Brand new in the box, ready to ship! Buy it now! Manufacturer: Sig Sauer Model: M400 w/ Romeo3 Sight SKU: RM400-16B-ECP-R3-SI Caliber: 5.56 NATO/ .223 Rem. Capacity: (1) 30 Round Magazine Barrel Length: 16" Sights: Sig Sauer Romeo3 & Magpul MBUS Flip-Up Stock: Magpul MOE Weight: 6.7 lbs Twist: 1:7 Description: This Sports Inc. Exclusive Sig Sauer M400 is the total package right out of the box. Fitted with a Magpul MOE forend, grip, stock and back up flip up sights. Already fitted to the picatinny rail is the Sig Sauer Romeo3 reflex sight for quick and clear target confirmation. The operating system in this firearm is direct impingement. Romeo3: The open reflex Romeo3 sight is the ideal sighting solution for MSR rifles, shotguns, carbines, submachine guns, and full size handguns and is designed with Picatinny and KeyMod mounts in mind. Features MOTAC™, a motion sensor for automatic on/off, and manual brightness control. Our proprietary red-notch coating ensures a brilliant red-dot. ROMEO3 is perfect for those moments when you barely have time to blink. Shipping to Lower 48 Only, Shipping $30.00, KNOW YOUR LOCAL AND STATE LAWS!! The above prices on this item reflect a 2.5% cash, money order, or certified check discount. This discount is not valid for credit card purchases. Add 2.5% to the total cost for credit card purchases. Condition: New In Box Brand: SIG SAUER Model: RM40016BECPR3SI Caliber: .223 Remington (5.56 NATO) Item #: 938877949 Stock No.: RM40016BECPR3SI Location: PA Trades Accepted: Share: Shipping Notes: Shipping to Lower 48 Only!! Please ask for Internet Sales when calling in. All firearm sales are final. We do not accept returns for firearms whether they are new or used. All firearms must be either shipped to a dealer in your state or picked up at our retail store in Saint Marys, PA. The buyer assumes the responsibility for transfer fees or background check fees that the receiving dealer will charge. It is also the buyer's responsibility to insure that the dealer will accept the firearm(s). We encourage that the buyer contact the dealer before we transfer the gun to them for pick-up to insure that there are no problems with your transfer. If the dealer refuses to accept delivery of your firearm, you will be responsible for shipping charges to recover the firearm and reship it to a dealer that is willing to receive it. ORDERS WILL ONLY BE ACCEPTED FROM US RESIDENTS OF THE LOWER 48 STATES, ALASKA AND HAWAII. OUR FFL CLASS DOES NOT ALLOW FOR THE EXPORT OF FIREARMS, THEREFORE WE CANNOT SHIP OUT OF THE US. **CALIFORNIA RESIDENTS: WARNING: SOME PRODUCTS MAY CONTAIN CHEMICALS THAT MAY EXPOSE YOU TO CHEMICALS WHICH ARE KNOWN IN THE STATE OF CALIFORNIA TO CAUSE CANCER AND REPRODUCTIVE HARM. Items You've Viewed Recently Sig Sauer M400 AR-15/ M4 W/ Romeo 3 16" ... $1029.99 SELLER: Ammo And Arms (FFL Dealer) Add To Cart