• Oberland Arms OA-15 M4 ARS

Oberland Arms OA-15 M4 ARS

Article:

Market types:

Civil

Rifle type:

Semi-automatic, AR Type

Caliber:

.223 Rem

About Product

Model: OA-15 M4 ARS
Subgroup: semi automatic
Manufacturer: Oberland Arms
Action: Semi automatic
Made in: Germany
Year: 2008
   
Caliber: 223 Remington (5.56×45mm NATO)
Barrel length: 14.5"
Barrel finish: Blued
Barrel type: Round
Grooves: 6
Rate of twist: 1 in 7"
   
Stock type: Expandable
Stock material: Synthetic
Stock finish: Black
Butt: Rubber Pad
Overall length: 30.7 - 34.64"
   
Sights: NM Sight Post
  NM Sight Aperture
Trigger: 2 Stage National Match
Magazine capacity: 10
Magazine type: Detachable Box
Weight: 7.27 lbs.
   

The OA-15 M4 comes with collapsible stock (6-position M4), M4- handguards and A2-grip. Button-rifled, stress relieved Lothar Walther stainless steel heavy match barrel, 0.750 diam. The barrel is already black coated. Ambi-Selector, the big charging handle, 14/1-thread and flashhider are included as well as the detachable A3 carrying handle. Upper and Lower Receivers are machined from solid billet. The Aluminium alloy is two times stronger than stainless steel, the range of its applications are aerospace parts as well as rims for racing cars. We brought down the tolerances to a minimum which guarantees a perfect, tight fit between Upper and Lower Receiver. The parts are fine-blasted before they receive their hardanodizing. The Rail of the Upper is a MilSpec Picatinny (MilStd 1913) which ensures a tight fit of high-quality mounts like A.R.M.S. Lothar Walther stainless Steel Match Grade barrels are used.

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