XF Pro Locking Block - Replacement

Pay over time with Sezzle
Split your $9.99 purchase into 4 interest-free payments of $2.50 each.
- $2.50 Today
- $2.50
- $2.50
- $2.50
No interest, no fees when you pay on time. Subject to approval. Select Sezzle as your payment method at checkout to complete your purchase.
In stock
- Visa
- Mastercard
- Amex
- Discover
- Sezzle
- Licensed Firearms Manufacturer
- Lifetime workmanship guarantee
- Free shipping on orders over $200
Product Details
Factory original replacement locking block for the Fusion Firearms XF Pro pistol.
Precision machined to factory specifications for a direct fit, supporting reliable barrel lock-up and slide operation. A good spare for routine parts replacement.
- Fits: Fusion Firearms XF Pro
- Direct factory replacement
- CNC machined
More Information
| Product Name | XF Pro Locking Block - Replacement |
|---|---|
| SKU | XF-69 |
Share your experience
Write Your Own Review
Help other shooters choose with confidence — your honest feedback matters.
Reviews come from verified Fusion Firearms customers. Sign in to share yours, or create an account in under a minute.
You may also like
More from the same family
Hand-picked alternatives in this category — same craft, same standards.

XF Pro Locking Block Housing - Replacement
Recommended for you
$12.99
Same family
XF Pro Magazine Catch - Replacement
Recommended for you
$12.99
Same family
XF Pro Black Out Low Profile Rear Sight - Direct Replacement
Recommended for you
$15.99
Same family
XF Pro Guide Rod Assembly - 13 LBS
Recommended for you
$29.99
