Heckler & Koch HK226349 Replacement Barrel (USP45 Tactical) — pkg of 4
Heckler and Koch (HK USA)
Log in to view prices
Heckler & Koch (HK USA) HK226349 — barrel listed for USP45 Tactical (SKU HK226349), sold in a package quantity of 4 and identified under Handgun Accessories; noted exclusions: will not fit compact models or newer HK45 pistols.
Sold by Each1 each = 4 eachPrice shown per each
Guaranteed safe checkout

Description
Description
Product Overview
Heckler & Koch (HK USA) HK226349 is listed as a barrel for USP45 Tactical-style handguns and categorized under Handgun Accessories. The listing shows Package Qty: 4 (SKU HK226349) and includes attributes noting it will not fit compact models or newer HK45 pistols.
Why This Product
- Brand and manufacturer are recorded as Heckler & Koch (HK USA), enabling buyers to maintain brand-specific procurement and SKU control (source: product-268093:f002, product-268093:f006, product-268093:f007).
- Package Qty of 4 is decision-relevant for stocking, repair, or kit assembly where multiple barrels are ordered together (source: product-268093:f008, product-268093:f011).
- Two explicit fit notes warn against use with compact models and newer HK45 pistols — important for avoiding incompatible purchases (source: product-268093:f009, product-268093:f010).
Key Verified Specifications
- Manufacturer / Brand: Heckler & Koch (HK USA) (source: product-268093:f002, product-268093:f006, product-268093:f007)
- Model / SKU: HK226349 (source: product-268093:f013)
- Product category: Handgun Accessories / Accessories (source: product-268093:f005, product-268093:f003)
- Package quantity: 4 (source: product-268093:f008, product-268093:f011)
- Fit notes: Will not fit compact models; will not fit newer HK45 pistol (source: product-268093:f009, product-268093:f010)
- Availability: in stock (source: product-268093:f014)
Appropriate Use Cases
- Procurement of replacement barrels for USP45 Tactical-maintenance programs where brand-specific barrels are required and incompatibility with compact/newer HK45 variants is accounted for (source: product-268093:f005, product-268093:f009, product-268093:f010).
- Ordering in multi-unit batches for scheduled service or inventory replenishment, using the 4-pack configuration to align with maintenance cycle needs (source: product-268093:f008).
What Customers Should Know
- SKU HK226349 and Heckler & Koch (HK USA) are the primary identifiers — confirm these against your parts list prior to ordering (source: product-268093:f013, product-268093:f002).
- Package Qty is 4; each ordered unit contains four barrels — adjust purchase quantities accordingly (source: product-268093:f008, product-268093:f011).
- The record explicitly states this item will not fit compact models and will not fit newer HK45 pistols; do not assume compatibility with other HK models unless you have separate documentation confirming fit (source: product-268093:f009, product-268093:f010).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

