The SLR-104FR model comes with front sight block with bayonet lug and 24x1.5mm right-hand threads, gas block with bayonet lug, and removable muzzle brake. SLR-104UR model comes with a front sight block / gas block combination and short gas system (“Krinkov”).

SLR-104UR - Stamped receiver, 5.45x39.5mm caliber, short gas system, front sight block / gas block combination, chrome lined hammer forged barrel, cleaning rod, wood handguards, stainless steel heat shield, left-side folding Metal Buttstock, 2 …

The Arsenal SLR-104UR rifle is chambered in 5.45x39mm and utilizes a short gas system. While boosting features such as a Bulgarian stamped receiver, a Soviet style pistol grip and a left-side folding stock with a cleaning kit compartment.

SLR-104UR - Stamped receiver, 5.45x39.5mm caliber, short gas system, front sight block / gas block combination, Arsenal's Precision Picatinny Quad Rail "Krink" Handguard System, chrome lined hammer forged barrel.

The SLR-104UR SBR is an Arsenal Inc. factory SBR in an authentic Krinkov configuration with a Bulgarian stamped receiver and 5.45x39.5mm caliber. It has a chrome lined hammer forged 8.5” short barrel, short gas system, and front sight block / gas combination (Krinkov or AKS-74U).

SLR-104UR - Stamped receiver, 5.45x39.5mm caliber, short gas system, front sight block / gas block combination, chrome lined hammer forged barrel, cleaning rod, Plum polymer furniture, stainless steel heat shield, left-side folding polymer stock, …

SLR-104UR - 5.45x39.5mm caliber, Stamped receiver, short gas system, front sight block / gas block combination, cleaning rod, black polymer furniture, stainless steel heat shield, left-side folding polymer stock, 2 stage trigger, and scope rail.

Oct 23, 2017 · The SLR-104UR is a Bulgarian made, stamped receiver, modern sporting rifle in a 5.45x39.5mm caliber. It has a chrome lined hammer forged 16” barrel with a short gas system, front sight block / gas combination (Krinkov or AKS74U).

As Original As it gets- The SLR104-58 is an excellent choice for the 5.45x39 fans. This short barreled rifle gives shooters the classic “krinkov” look while offering the reliability of the traditional AK-47. This SLR-104UR rifle is an Arsenal, Inc. factory SBR in an authentic Krinkov configuration.