PRODUCT OVERVIEW
The Howa 20 inch 223 Remington APC Chassis Rifle has been thoughtfully constructed to fulfill the needs and demands of uncompromising precision tactical and long-range shooters. The Howa APC Rifle Stock is mounted on an AR-style buffer tube system. It features a Hogue grip and 3-position safety. Take advantage of the accuracy and modularity of the Howa APC and configure the rifle to your specific needs.
Howa 20 inch 223 Remington APC Chassis Rifle Overview
The fully adjustable LUTH-AR MBA-4 stock on the Howa Australian Precision Chassis Rifle has adjustable length of pull and comb height. It is critical to compensate for scope height over the bore. The flexibility of this rifle ensures quick and accurate shots every time. The 20 inch Howa APC Chassis Rifle in 223 Remington caliber is equipped with a 2-stage, creep-free Howa H.A.C.T. trigger. Each rifle comes with a 10-round detachable magazine.
- Accepts AR Style furniture for complete customization
- Free Float M-LOK Handguard
- LUTH-AR MBA-3 butt stock mounted on a 6-position buffer tube
- LUTH-AR Butt Stock with LOP Adjustment from 12.5” or 32cm to 16.75” or 42.5cm
- Hogue Finger Groove Pistol Grip
- 10 Round Detachable Magazine
- 2 Stage H.A.C.T. Trigger
- 3 Position Safety
- Available In Threaded Barrel Options
Optional Picatinny rails also available in 0 MOA, 10 MOA or 20 MOA *
Howa 20 inch Varmint 223 Remington Barrel Action Features
Action
The Howa M-1500 features a dual locking lug action, providing you with the same action type as some of the best custom built rifles, but at a fraction of the cost. The Bolt handle acts as a third safety lug. One of the safest and strongest bolt actions on the market, the bolt features a one-piece forged body and handle. Three pressure relief holes are located at the bottom of the main body. An external style M16 type spring loaded extractor and a M16 style internal plunger ejector. The action length is also matched to the cartridge size of the caliber.
Safety
The Howa M-1500 Models provide you with a three position safety. The safety is easy to operate and allows you to unload the rifle while it is still in safety mode. The firing pin assembly is housed in a metallic bolt shroud. All Howa M-1500 bolt actions are drilled and tapped to accept one or two piece bases for the mounting of optics.
Barrel
The free-floating hammer forged barrel has no sights for a modern look and finish. The increased diameter of the barrel will result in increased weight and less recoil. Slower heating of the barrel will also take place during a succession of shots. As with all other Howa M-1500 models, the Howa Varmint model has a twist rate that is carefully selected for each individual caliber to optimize bullet performance and accuracy. Barrels come with a precision crown in both threaded and non threaded options.
Howa HACT 2 Stage Trigger
All Howa Varmint rifles include an adjustable Howa HACT 2 Stage Trigger. The Howa Actuator Controlled Trigger system eliminates trigger creep and lightens the trigger pull, delivering out of the box accuracy. The HACT System fits all Howa M-1500 rifles that were previously equipped with Howa’s three position safety trigger group. The trigger is set to 2.5 – 3 lb. It is finished with a serrated trigger shoe.
Howa 100% Lifetime Warranty
The Howa Rifle 100% Lifetime Warranty covers faulty, defective or broken parts due to manufacturing, and provides repair or replacement at no additional cost. For more information, click here.

Howa Sub-MOA Guarantee
Howa rifles are guaranteed to deliver sub MOA performance of 1 inch or less at 100 yards with premium factory ammunition. For more information, click here.
