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Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol

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Springfield’s custom pistolsmiths have over 200 combined years of experience building custom pistols. Springfield products are used by professionals all over the world in military and law enforcement groups, some large, some small. The Professional Light Rail 1911-A1 is outfitted with a multitude of features found only in pistols from the Springfield Custom Shop, and is tuned for total reliabil

Original price was: $3,919.99.Current price is: $2,831.80.

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SKU: sg-springfield-1911-a1-45-acp-pro-745790

Description

Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol

Overview

The Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol represents a pinnacle of American firearms engineering, developed by the Springfield Armory Custom Shop for demanding professionals. This model is a direct descendant of the legendary FBI HRT contract pistols, built with the same precision tolerances and hand-fitted components that define a true custom-grade 1911. Chambered in the venerable .45 ACP, the springfield 1911-a1 45 acp professional light custom shop pistol is constructed around a forged carbon steel frame and slide, paired with an integral light rail for tactical versatility. Every example is assembled by a single master gunsmith in the Custom Shop, ensuring consistency in trigger pull, lockup, and overall reliability. This is not a production-line firearm; it is a purpose-built tool for those who require absolute mechanical certainty in a defensive or duty context.

Features & Specs

The springfield 1911-a1 45 acp professional light custom shop pistol is defined by its hand-fitted barrel, dehorned edges, and a proprietary custom trigger group. The slide-to-frame fit is achieved through a hand-lapped process that eliminates play while maintaining reliable cycling under adverse conditions. Key specifications include a 5-inch forged stainless steel barrel with a fully supported ramp, a low-profile three-dot tactical sight system, and an integral Picatinny rail machined directly into the frame forward of the trigger guard. The pistol accepts standard 1911 magazines and ships with two 7-round flush-fit magazines. Below are the primary feature categories of this model:

  • Frame and Slide: Forged carbon steel frame with integral light rail, dehorned and bead-blasted finish; forged carbon steel slide with front and rear cocking serrations, lowered and flared ejection port, and a Novak-style dovetailed rear sight.
  • Barrel and Action: Hand-fitted 5-inch match-grade stainless steel barrel with a fully supported feed ramp; traditional Browning-style link and lockup; recoil system with a full-length guide rod and flattened recoil spring for reduced muzzle rise.
  • Controls and Trigger: Extended ambidextrous thumb safety, extended slide release, and a skeletonized trigger with an over-travel stop. Trigger pull weight is set to a crisp 4.0 to 4.5 pounds after hand-tuning.

Who It’s For

This pistol is engineered for the experienced shooter who demands a duty-grade sidearm with custom-shop refinement. The springfield 1911-a1 45 acp professional light custom shop pistol is suitable for law enforcement officers, military personnel, competition shooters in single-stack divisions, and discerning civilian owners who prioritize mechanical precision over cost savings. The integral light rail allows for mounting a weapon-mounted light, making it viable for low-light defensive scenarios. It is not a collectible safe queen; it is designed for regular carry and high-round-count training. The hand-fitted barrel and trigger group reward the shooter who can leverage the inherent accuracy of a custom 1911 platform. Individuals accustomed to production 1911s will immediately notice the difference in lockup, trigger feel, and overall smoothness of operation.

Shipping & FFL

This pistol is shipped directly from our warehouse to a Federal Firearms License (FFL) holder of your choice. By placing an order for the springfield 1911-a1 45 acp professional light custom shop pistol, you certify that you are legally eligible to purchase and possess this firearm under all applicable federal, state, and local laws. You must arrange with a local FFL dealer to receive the transfer prior to shipment. We will ship only to a valid FFL holder on file with our compliance department. Standard shipping rates apply, and signature is required upon delivery. Please verify that your chosen FFL accepts transfers from out-of-state retailers before completing your purchase. No order will be processed until we have received a current copy of the receiving dealer’s FFL license. All sales are final once the transfer has been initiated.

  • FFL license must be on file before shipment is scheduled.
  • Buyer must comply with all state and local firearm laws, including magazine capacity restrictions where applicable.
  • Inspection of the firearm upon receipt at your FFL is recommended; report any discrepancies within 48 hours.

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Frequently Asked Questions about Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol

What does the Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol include?
The Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol comes complete with essential parts as described: Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol Overview The Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol represents a pinnacle of American firearms engineering, developed by the Springfield Armory Custom Shop for demanding professionals. This model is a direct descendant of the legendary FBI HRT contract pistols, built with the same precision tolerances and hand-fitted components that define a true custom-grade 1911. Chambered in the venerable .45 ACP, the springfield 1911-a1 45 acp professional light custom shop pistol is constructed around a forged carbon steel frame and slide, paired with an integral light rail for tactical versatility. Every example is assembled by a single master gunsmith in the Custom Shop, ensuring consistency in trigger pull, lockup, and overall reliability. This is not a production-line firearm; it is a purpose-built tool for those who require absolute mechanical certainty in a defensive or duty context. Features & Specs The springfield 1911-a1 45 acp professional light custom shop pistol is defined by its hand-fitted barrel, dehorned edges, and a proprietary custom trigger group. The slide-to-frame fit is achieved through a hand-lapped process that eliminates play while maintaining reliable cycling under adverse conditions. Key specifications include a 5-inch forged stainless steel barrel with a fully supported ramp, a low-profile three-dot tactical sight system, and an integral Picatinny rail machined directly into the frame forward of the trigger guard. The pistol accepts standard 1911 magazines and ships with two 7-round flush-fit magazines. Below are the primary feature categories of this model: Frame and Slide: Forged carbon steel frame with integral light rail, dehorned and bead-blasted finish; forged carbon steel slide with front and rear cocking serrations, lowered and flared ejection port, and a Novak-style dovetailed rear sight. Barrel and Action: Hand-fitted 5-inch match-grade stainless steel barrel with a fully supported feed ramp; traditional Browning-style link and lockup; recoil system with a full-length guide rod and flattened recoil spring for reduced muzzle rise. Controls and Trigger: Extended ambidextrous thumb safety, extended slide release, and a skeletonized trigger with an over-travel stop. Trigger pull weight is set to a crisp 4.0 to 4.5 pounds after hand-tuning. Who It's For This pistol is engineered for the experienced shooter who demands a duty-grade sidearm with custom-shop refinement. The springfield 1911-a1 45 acp professional light custom shop pistol is suitable for law enforcement officers, military personnel, competition shooters in single-stack divisions, and discerning civilian owners who prioritize mechanical precision over cost savings. The integral light rail allows for mounting a weapon-mounted light, making it viable for low-light defensive scenarios. It is not a collectible safe queen; it is designed for regular carry and high-round-count training. The hand-fitted barrel and trigger group reward the shooter who can leverage the inherent accuracy of a custom 1911 platform. Individuals accustomed to production 1911s will immediately notice the difference in lockup, trigger feel, and overall smoothness of operation. Shipping & FFL This pistol is shipped directly from our warehouse to a Federal Firearms License (FFL) holder of your choice. By placing an order for the springfield 1911-a1 45 acp professional light custom shop pistol, you certify that you are legally eligible to purchase and possess this firearm under all applicable federal, state, and local laws. You must arrange with a local FFL dealer to receive the transfer prior to shipment. We will ship only to a valid FFL holder on file with our compliance department. Standard shipping rates apply, and signature is required upon delivery. Please verify that your chosen FFL accepts transfers from out-of-state retailers before completing your purchase. No order will be processed until we have received a current copy of the receiving dealer's FFL license. All sales are final once the transfer has been initiated. FFL license must be on file before shipment is scheduled. Buyer must comply with all state and local firearm laws, including magazine capacity restrictions where applicable. Inspection of the firearm upon receipt at your FFL is recommended; report any discrepancies within 48 hours.
Do I need an FFL to purchase Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol?
No. This product is a part or accessory and does not require an FFL for purchase or shipping.
Is Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol legal in my state?
While Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol is legal in most states, always verify your local laws before placing an order. We comply with all state regulations.
Do Glock mags work with Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol?
In most cases, yes — Glock-compatible frames are designed to accept Glock OEM and compatible magazines. Always confirm fitment in the product details.
Can I conceal carry Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol once built?
That depends on your state’s concealed carry laws. Once properly serialized and registered, carrying may be allowed under state law.
How long does it take to receive Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol?
We ship all over the USA within 1–3 business days. You will receive tracking once shipped. Delivery times vary by carrier and region.

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