Wilson Combat WCTR-LPGB Low‑Profile Gas Block — Precision Bored to .750″ — Pack of 5
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Wilson Combat WCTR-LPGB low-profile AR-15 gas block, precision bored to .750″ internal diameter; includes set screws and gas tube roll pin; sold in pack quantity of 5 (SKU WCTR-LPGB).
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Description
Description
Product Overview
The Wilson Combat WCTR-LPGB is a low-profile gas block for AR-15-style rifles (SKU WCTR-LPGB). Source facts state it is precision bored to a .750″ internal diameter and that installation hardware included consists of set screws and a gas tube roll pin. The product is packaged as 5 units per SKU.
Why This Product
For buyers matching gas system components, the verified .750″ bore specification directly supports fitment checks against barrel gas port sizing and gas tube assemblies. Included set screws and a gas tube roll pin reduce the need to source separate common installation hardware when provisioning parts or kits.
Key Verified Specifications
- Brand / Manufacturer: Wilson Combat
- SKU: WCTR-LPGB
- Internal Bore: Precision bored to .750″
- Included Hardware: Set screws; Gas tube roll pin
- Package Quantity: 5 units per SKU
- Availability: In stock
Appropriate Use Cases
- Parts procurement for AR-15 builds or service inventories when a low-profile gas block with a .750″ bore is required to match barrel and gas-port dimensions (source fact: Precision Bored to .750″).
- Stocking installation-ready gas blocks in kits or service packs where included set screws and roll pin simplify assembly and reduce separate fastener purchases (source facts: Includes Set Screws; Includes Gas Tube Roll Pin).
What Customers Should Know
- Verify that a .750″ bore gas block is the correct size for your barrel and gas-port dimensions before purchase; the source facts provide only the bore dimension and included hardware (source fact: Precision Bored to .750″).
- Package quantity is 5 units per SKU — account for pack sizing in procurement and inventory planning (source fact: Package Qty = 5).
- Source facts do not specify finish, exterior dimensions, or compatible barrel profiles; confirm those details with your supplier if required for fitment.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

