Alexander Arms .17 HMR Semi-Automatic Complete Rifle - RST17ST
- Action: Semi-Automatic
- Stock Type: 6-Position M4-Style Adjustable
- Trigger Type: Standard AR
- Muzzle Type: A2 Flash Hider
- Magazine Capacity: 10+1
- Caliber/Gauge: 17 Hornady Magnum Rimfire
- Twist Rate: 1:9"
- Orientation: Right
- Barrel Material: Stainless Steel
- Receiver Finish: Black
- Stock Finish: Black
- Barrel Length: 18"
- Overall Length: 37"
- Weight: 7.5 lb
The .17 HMR was a caliber that captured the imagination of a whole sector of the shooting community when it was first introduced by Hornady. This diminutive rimfire provides economical shooting but with a performance level that belies its cost and size. It seemed only natural that this should be the rimfire caliber for the Alexander Arms series of rifles when we looked yet again to extend the versatility of the AR-15 platform. Working from a blow-back mechanism, but eschewing the layout more traditionally seen in the 22RF conversions, we started with a blank design slate and evolved a simple but elegant design solution. From an oversized extractor, fully-chromed interior parts, and even a monolithic magazine block, the .17 HMR is a semi-automatic that is designed from the ground up to handle the performance of the HMR cartridge. Built with a simple, fluted 18 inches barrel threaded 1/2-28 and with a number of options available for handguards and alternative fluting, the gun is elegant in the field and adapts well to casual target shooting or light varmint work. The basic unit sports an A1 flash hider, but the effective Comp-X from Black Weapons Armory is a well-suited option. Typically furnished as an upper receiver kit, it includes all the ancillary items needed to convert the lower for the caliber. Alternatively, it can be purchased as a complete rifle with a telescoping stock. Accurate and capable to 200 yd and even beyond, this conversion far exceeds the capability of the 22 LR. Typical muzzle velocities run at 2600 fps and the semi-automatic action is quick and smooth for rapid follow up shots. Feed is from molded, plastic, 10-round magazines, which are economically-priced and readily available. The standard .17 HMR conversion kit or full rifles in .17 HMR caliber are designed to operate with the standard, semi-automatic, military-style trigger group. Substitution of target-type fire control groups with lightened hammers and/or hammer springs will unbalance the bolt speed and will cause significant function problems.
- 18 inches stainless steel, button-rifled 1:10 twist barrel with straight flutes
- Muzzle threaded 1/2-28 TPI RH for standard .223/5.56 muzzle devices
- The weapon features a blowback operating system
- Standard AR trigger
- TacStar carbon fiber handguard
- M4-style, 6-position, adjustable stock
- Soft carry bag
- (2) 10 round magazines
- Weight of rifle is 7.5 lb
Q & A
All NFA Rules ApplyThese items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.
Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.