The SIG SAUER M18 is the official sidearm of all branches of the U.S. Military and the official sidearm of the U.S. Marine Corps. The commercial M18 brings the same unprecedented accuracy, extreme reliability and unmatched durability the military demands, coming standard with SIGLITE night sights and a removable night sight rear plate. The optic ready slide is directly compatible with ROMEO-M17 red dot optic. The slide and grip module are the same coyote tan as the military version, and it includes (1) 17 round magazine and (2) 21 round magazines. The SIG SAUER M18...chosen by the U.S. Marine Corps and the U.S Military, now available to you for the first time.
- Commercial release of the MHS M18
- Coyote PVD Finish
- MHS Slide assembly with single screw sight plate configuration now compatible
with Romeo-M17 - Deltapoint Pro Optic Footprint, and compatible with ROMEO-M17 Red Dot Optics
- M18 serial number series
- (1) 17rd (2) 21rd or (3) 10rd steel magazines

Commercial | |
Model | M18 |
Caliber | 9mm Luger |
Barrel Length Range | 3" to 3.99" |
Capacity | 17+1 |
Action | Striker Fire |
Frame Finish | Coyote PVD |
OAL | 7.25" |
Frame Material | Stainless Steel |
Slide Finish | Coyote PVD |
Slide Material | Stainless Steel |
Sights | SigLite |
Slide Description | Optic Ready / Serrated |
Mount Type | Romeo-M17 Footprint |
Barrel Finish | Black DLC |
Barrel Material | Carbon Steel |
Frame Size | Carry |
Grips | Medium |
Height | 5.50" |
Width | 1.50" |
Barrel Description | Carbon Steel |
Barrel Length | 3.90" |
Max Capacity | 21 |
Trigger | Curved |
Weight | 28.10 oz |
Frame Description | Stainless Steel Frame w / Beavertail & Picatinny Rail |
WARNING!⚠️
NO ON-LINE SALES! Please contact us for More Information at diego@heartoftexasarsenal.com
PURCHASE POLICIES
- All firearm sales are final. NO RETURNS.
- Return to manufacturer for warranty service.
- Actual buyer must pickup from FFL dealer who will conduct the background check.
- Firearm transfer must be the actual transferee/buyer
- All firearm purchases require valid U.S. government issued ID and related firearm paperwork.
- You must pass a criminal background check for all firearm purchases.
- Age and residency restrictions apply.
- You must meet all other requirements as set forth by applicable Federal, state and local statutes, rules and regulations for firearm purchase.
- Other terms and conditions may apply.
- HEART OF TEXAS ARSENAL reserves the right to refuse the sale of firearms to anyone for any reason.
- It is your responsibility to ensure that you are in compliance with all applicable laws, rules and regulations for the purchase of firearms.
- Please note a 10% restocking fee will be charged if your item is not picked up.
- A fee would not apply if your item is incorrect, damaged, or a failed background check occurs.