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dscgunworks

Rock Island Tactical Package – Slide & Bull Barrel Upgrade

Regular price $1,300.00 USD
Regular price Sale price $1,300.00 USD
Sale Sold out
Take your bull-barrel 1911/2011 to the next level with our Slide & Barrel Tactical Package—a complete precision machining and finishing service tailored for shooters who demand performance, optic integration, and custom styling. Built for Rock Island bull barrel models, and also compatible with TRP and STI models (please inquire to confirm eligibility).
Included Services:
  • Action Job (Slide Machining): We machine the slide to eliminate the disconnector crash during travel—smoothing cycling and improving reliability under hard use.
  • DPO Optic Cut Package (Your Choice): Your preferred DPO optic configuration, precision-milled to spec.
  • Dual Side Panel Cuts: Functional and aggressive side cuts for improved grip and tactical aesthetics.
  • Slide Side Windows (Choose One) Note with Order:
    • Aero Windows – Rounded off rectangular windows milled on top of existing front serrations or placed in open area where front serrations would be if not present
    • DSC Windows – Oval style windows milled inside existing front serrations
  • Optional Porting (Choose One or None):
    • V Port –  6 or 8 port venting for recoil control
    • MR-1 Port – Chunk-style porting with serious attitude
    • Inline Port – Micro ports for flat, soft shooting
  • Cerakote Finish (Choose One):
    • Single-Color Cerakote – Durable solid-color finish, all H-Series available 
    • Camo or Design Cerakote – Stencil, battle-worn, camo, or custom designs for a personalized look
Turnaround Time: 3–5 weeks
What to Send: Slide and bull barrel only (no frame required)
Model Compatibility:
✓ Rock Island (Bull Barrel Only)
✓ TRP and STI Models (Bull Barrel Only) – Please contact us first to confirm eligibility

Shipping & Returns

If you order a product from DSC, we will stand by our product and correct/fix an issue if it may arise. Please note, no returns are accepted on custom barrel services/products.

Return shipping may be asked for or necessary for projects that require sending in completes rather than parts - this is to insure proper insurance in the return shipping process.

DSC Drop In Barrels

DSC barrels are designed for drop-in installation, in conjunction with factory counterparts such as factory slide stop and recoil - we continuously strive to improve the quality of our drop-in barrels as each style and variant is custom-made, hand fitted to shop models, and coated per order. 
Turnaround times are estimated to be approximately 5-7 weeks after the initial purchase, though they are subject to change depending on the situation. *Stainless variants may ship sooner, depending on the order. 
**In the unlikely event that you experience any issues with installing your barrel, we offer free custom fitting.
Shop Drop-In

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