SEM-55 Semi-Auto Pistol
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SEM-55 is a semi-auto pistol designed on AR platform by Akdaş Arms. It is light, ergonomic and practical. SEM-55 has 7.5″, 10″, 12″, 14.5″, 16″ barrel lengths and different stock systems depending on the area and need of use. Picatinny rails on top, and M-LOCK’s, sides of the barrel, allow to use of compatible accessories. This 5,56 mm semi-auto pistol has the short stroke, gas piston action, rotating head locking that provides more stable and accurate shooting.
BASIC SPECIFICATIONS
- Light and ergonomic design for ease of use and transportation
- High wear resistant, melonite coated barrel alloy that provides a long barrel life span
- Different barrels lenghts for different use
- Thanks to overhead spring system gives to possibility of use with stockless, folding stock or telescopic stock
- Thanks to the Picatinny rails on the top and the upper body and M-Lock sides of the barrel , it allows the attachment and use of additional equipment
Technical Specifications
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Caliber
5.56 mm -
Barrel Material
AISI-SAE 4140 ( 42CrMo4) -
Barrel Finish
Melonite -
Receivers Materrial
7075 T6 Aluminium Alloy -
Muzzle
1/2-28 TPI -
Flash Hiders
min 1.80" (46 mm) -
Magazine Capacity Options
5, 10, 20, 30 Rnd -
Barrel Length
7.5" (190.5 mm)10" (254 mm)12" (305 mm)14.5" (368 mm)16" (406 mm) -
Total Length
min. 18.50” 470 mm -
Weight
min. 2350 gr (4.85 lb) (Without Magazine)
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Operation
Short stroke, gas piston action, rotating head locking -
Mode Of Operation
Semi - Automatic -
Fire Selector Position
Ambidextrous -
Trigger Pull Force
25 - 55 Newton -
Safety
Hammer Block -
Sight
Mechanic Sight -
Height
approx. 8.58” (218 mm) -
Width
approx 2.26” (57.5 mm) -
Range
Min. 400 m - 1300 ft (Effective) -
Shot Pattern
4 MOA (100 mm) -
Muzzle Velocity
min 725 m/s (2375 ft/s) -
Barrel Profile
1:7" 6 grooves right hand twist