High Performance International started in 1982 building AR-based service rifles and NRA match rifles.

Using the best parts available and our detailed engineering knowledge and ability, we have been able to incorporate custom accuracy components and finishing details that were not available in any other rifle builds. HPI rifles are simply the best with a goal for accuracy!

With longer lead times in the current business climate, HPI now offers many standardized products which are manufactured with the same goal of accuracy and reliability for high scores.

Our sister corporation SDI and other trusted suppliers also participate by providing high quality components which we have in inventory for direct sale to you our customers.

HIGH PERFORMANCE INTERNATIONAL

HIGH-QUALITY PRODUCTS FOR THE SHOOTING SPORTS

SDI Optical Service Rifle Upper Assembly with SDI scope mount

$800

Features –

SDI stainless steel 20 inch long barrel with 1 in 8 twist

(This barrel will shoot bullets up to 80 grains in weight with a minute of angle accuracy)

Wylde chamber and flash suppressor

SDI quad rail forearm with a 1 ¼ inch QD swivel

Flat top military upper receiver with bolt, carrier and charging handle

Low profile gas block located under the forearm tube

SDI scope mount with Warne rings and stainless steel tactical hex nuts

(The mount is machined from 6061T6 aluminum bar - not a cheap casting)

Complete rifle weight with typical lower = 9.5 lbs.

30mm tube scope shown for example

To order

email: sales@hpirifles.com