The Remington Model 552 ''Speedmaster'' is a blow-back operated, self-loading,

semi-automatic rifle A semi-automatic rifle is an autoloading rifle that fires a single cartridge with each pull of the trigger, and uses part of the fired cartridge's energy to eject the case and load another cartridge into the chamber. For comparison, a bolt ...

that can fire

.22 Short .22 Short is a variety of .22 caliber (5.6 mm) rimfire ammunition. Developed in 1857 for the first Smith & Wesson revolver, the .22 rimfire was the first American metallic cartridge. The original loading was a bullet and of black powd ...

.22 Long 22 Long is a variety of 22 caliber (5.6 mm) rimfire ammunition. The 22 Long is the second-oldest of the surviving rimfire cartridges, dating back to 1871, when it was loaded with a 29 grain (1.9 g) bullet and 5 grains (0.32 g) of black po ...

and

.22 long rifle The .22 Long Rifle or simply .22 LR or 22 (metric designation: 5.6×15mmR) is a long-established variety of .22 caliber rimfire ammunition originating from the United States. It is used in a wide range of rifles, pistols, revolvers, smo ...

cartridges. Ammunition is fed from a tubular

magazine A magazine is a periodical publication, generally published on a regular schedule (often weekly or monthly), containing a variety of content. They are generally financed by advertising, purchase price, prepaid subscriptions, or by a combinatio ...

under the

barrel A barrel or cask is a hollow cylindrical container with a bulging center, longer than it is wide. They are traditionally made of wooden staves and bound by wooden or metal hoops. The word vat is often used for large containers for liquids, ...

History and Features

First introduced in 1957, the model 552 features a self-loading, blowback action featuring a low profile left-side bolt handle that lends itself to a clean receiver appearance and slender profile. The rifle is equipped with both open sights and a 3/8" (9.5 mm)

dovetail rail A dovetail rail or dovetail mount can refer to several types of sliding rail system found on firearms primarily for mounting telescopic sights. Colloquially, the term ''dovetail rail'' usually refer to any straight mounting bracket with an inver ...

for mounting a

scope Scope or scopes may refer to: People with the surname * Jamie Scope (born 1986), English footballer * John T. Scopes (1900–1970), central figure in the Scopes Trial regarding the teaching of evolution Arts, media, and entertainment * Cinema ...

and a

safety Safety is the state of being "safe", the condition of being protected from harm or other danger. Safety can also refer to the control of recognized hazards in order to achieve an acceptable level of risk. Meanings There are two slightly di ...

on the

trigger guard A trigger guard is a protective loop surrounding the trigger of a firearm designed to prevent unwanted contact with the trigger, which may cause an accidental discharge. Other devices that use a trigger-like actuator mechanism, such as inhaler ...

. The Speedmaster was manufactured from 1957 to 1988 in a standard model. In 1966 Remington offered this rifle with a special stamping of the company's 150th anniversary on the left side of the receiver. In 1991, the walnut butt stock of the BDL Deluxe version was altered to incorporate a Monte Carlo comb to improve cheek weld when using the rifle with a telescopic sight, while the impressed checkering on the butt stock and forearm was changed to machine-cut checkering.1991 ''Remington Arms Co. Retail Catalog'', Wilmington, DE: Remington Arms Co. Inc., H-42190-94 (1991) in 2017, after complaints that the Monte Carlo comb made the rifle difficult to use with open sights, Remington returned to a straight comb stock design for current production BDL rifles.2017 ''Remington Arms Co. Retail Catalog'', Wilmington, DE: Remington Arms Co. Inc., (2017)

Current Production

The Speedmaster is still produced in an upgraded "BDL" model, featuring a checkered walnut butt stock and forearm with a gloss finish.

References

External links

(Civilian products website)

(Law enforcement products website)

(Military products website) Remington Arms firearms .22 LR semi-automatic rifles {{Rifle-stub