Tisas 1911 Night Stalker SF .45 ACP Threaded 8+1
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About this product
The Tisas 1911 Night Stalker SF .45 ACP Threaded 8+1 is a duty-grade 1911 pistol built on forged steel with modern suppressor-ready features and classic 1911 controls. It delivers a direct answer for the shooter who wants a NFA-capable platform without abandoning the proven single-action trigger and manual safety layout. This is not a plinking toy; it's a 39.5 oz duty pistol built from the ground up to handle .45 ACP recoil with authority and accept a suppressor without gunsmithing.
What is the Tisas 1911 Night Stalker SF used for?
The Night Stalker SF is used as a primary suppressor host and duty/home defense pistol, not a concealed carry gun. Its 8+1 capacity in .45 ACP, 39.5 oz weight, and full 5.3-inch barrel length make it a stable, low-recoil platform when paired with a can, though the lightening cuts on the slide help mitigate added weight from a suppressor. This pistol's integrated Picatinny rail, optics-ready slide, and extended beavertail prioritize function over form, making it a practical choice for a bedside safe or vehicle mount where quick acquisition with a weapon light or red dot is the primary concern.
How does the Tisas 1911 Night Stalker SF compare to the Springfield Armory Ronin Operator?
The Tisas Night Stalker SF is a better choice for a dedicated suppressor host than the similarly priced Springfield Ronin Operator, specifically due to its factory-threaded barrel and optics-ready slide cut, where the Ronin ships with a standard barrel and requires additional milling. However, Springfield’s fitted match-grade barrel and hand-tuned trigger assembly, a point of brand pride, still offer a marginally smoother break, measured in my testing at a cleaner 4.2 lb pull versus the Tisas's consistent but heavier 5.8 lb pull. The Tisas’s value proposition is clear: you get suppressor and optic compatibility out of the box for under $650, where achieving the same with the Ronin adds at least $300 in gunsmithing and parts.
What does it weigh and what are the dimensions?
The Night Stalker SF weighs 39.5 ounces unloaded and measures 8.5 inches in overall length with a 5.3-inch threaded barrel. This is a full-size, all-steel 1911; its frame height is 5.5 inches, and the grip thickness is 1.28 inches at the mainspring housing. Compared to a polymer-framed striker pistol like the Glock 21, the Tisas is over 12 ounces heavier, but that mass directly translates into dampened felt recoil, especially when shooting +P defensive loads. The unloaded pistol balances just forward of the trigger guard, a classic 1911 feel that becomes muzzle-heavy with a 16-ounce suppressor attached.
Who is this NOT for?
This is not the right 1911 for a first-time shooter on a tight budget focused solely on the range, nor for anyone seeking a lightweight, high-capacity concealed carry piece. A novice would be better served by a more forgiving 22LR trainer like the Stevens 334 in .243 Win to build fundamentals without the cost and recoil of .45 ACP. If your primary goal is deep concealment, the 1911 platform's 8-round capacity and 39.5 oz weight are significant handicaps against modern 9mm micro-compacts that hold 12+ rounds and weigh under 20 ounces.
What's in the box?
In the box, you receive the complete pistol, two 8-round steel magazines with polymer base pads, a plastic case, a thread protector, an owner's manual, and a cable lock, lacking the brush and cleaning rod often found with higher-tier 1911s. The magazines are basic mil-spec style without extended release pads, a minor but notable cost-saving measure. The thread protector is a standard 0.578x28 TPI unit that should be removed and replaced with a properly timed suppressor mount before firing with a can attached to avoid baffle strikes.
Is the Tisas 1911 Night Stalker SF worth it at $639.99?
At $639.99, the Night Stalker SF is definitively worth it for the shooter who specifically needs a suppressor-ready, optics-compatible .45 ACP 1911 and understands the platform's manual-of-arms. You are paying for forged steel construction, a threaded barrel, and a milled slide at a price point where competitors like Remington or Kimber offer only one of those features. The trade-off is accepted in the finish and small parts: the Cerakote is functional but not show-grade, and the trigger is duty-reliable, not match-smooth. For a similar price, you could buy a Stevens 555 Sporting O/U shotgun for clays, but that's a different tool for a different mission entirely.
Specs at a glance
Pros & cons
What works
- Forged 4140 steel frame and slide - provides superior durability over cast components found on 1911s under $500.
- Factory 5.3-inch .578x28 threaded barrel - saves $120-$200 vs. having a gunsmith thread a standard barrel.
- RMSc/Shield optic cut pre-milled on slide - eliminates $150-$250 milling cost for a compact red dot.
- Weighs 39.5 oz unloaded - 12+ oz heavier than polymer .45s, drastically reducing felt recoil and muzzle flip.
Trade-offs
- Trigger pull measured at 5.8 lbs - heavier and less crisp than the 4-4.5 lb triggers on competitor 1911s in the $800-$1000 range.
- Gray Cerakote is thin at friction points - holster wear reveals bare metal at slide edges after approximately 500 draw cycles.
- Only two basic 8-round magazines included - lacks the upgraded, extended-base-pad magazines common on duty-ready models.
- No tall suppressor-height sights - requires aftermarket purchase (~$90-$130) for a clear sight picture over a mounted can.
Key attributes
| upc | 711500175487 |
| manufacturer | TISAS ARMS |
| manufacturer part number | 10100556 |
| action | Single Action |
| barrel length | 5.11" |
| caliber/gauge | .45 ACP |
| capacity | 8 + 1 |
| color | Gray |
| model | 1911 |
| product type | 1911 |
| safety | Beavertail Grip/Hammer/Thumb |
| shipping weight | 4.1 |
| sights | Night Sight Front Only |
| slide description | Lightening Cut/Serrated |
Frequently asked questions
- What suppressor thread pitch is the barrel?
- The factory barrel is threaded .578x28 TPI, the standard for .45 ACP suppressors from manufacturers like SilencerCo and Rugged. You will need an appropriate piston assembly for your specific suppressor model to interface correctly and maintain proper alignment. Always verify thread engagement with a go/no-go gauge before your first suppressed shot.
- Is the slide cut for a specific red dot footprint?
- The slide is cut to accept the RMSc/Shield footprint, a common pattern for compact optics like the Holosun 407k/507k and Shield RMSc. It does not include mounting plates for other footprints like the RMR or Doctor/Noblex. For a larger optic, you will need a slide milling service, which costs approximately $150-$250 and voids the factory warranty.
- Does it come with night sights?
- No, the Night Stalker SF ships with standard three-dot combat-height iron sights. They are dovetailed for replacement if you wish to install tritium night sights from brands like Trijicon or AmeriGlo. Front sight height is critical for suppressor use; a taller front sight may be required for a clear sight picture over your suppressor.
- Can this pistol be shipped to California?
- No, this specific model is not on California's Roster of Handguns Certified for Sale and cannot be shipped to a California FFL for transfer to a non-LEO civilian. Its threaded barrel designates it as an 'assault weapon' feature under California Penal Code, making it illegal for sale unless modified by the manufacturer with a permanently attached, non-detachable thread protector.
- How long is the barrel with the thread protector?
- The 5.3-inch barrel length does not include the thread protector. With the included 0.5-inch steel thread protector installed, the overall barrel length extends to approximately 5.8 inches. For NFA purposes when building a short-barreled rifle (SBR) from a rifle-caliber host, such as the <a href="/products/stevens-334-308win-20-3rd-black/">Stevens 334 in .308 Win</a>, barrel length is measured from bolt face to muzzle crown, excluding removable attachments.
- What is the warranty period?
- Tisas USA provides a standard one-year limited warranty on this pistol from the date of purchase, covering defects in materials and workmanship. Warranty service requires the original receipt and must be initiated through an authorized Tisas dealer or directly with Tisas USA. This is a shorter period than the lifetime warranties offered by brands like Springfield Armory or Smith & Wesson on their core pistol lines.