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Barwarus USA is excited to offer the long awaited BW-T33 and the BW-T4 rail system which is an improved version of the long established B-33 1913 railed hinged top cover and new and improved M-LOK version of the provern Sporter 4 Rail.
***IMPROVED VERSIONS OF THE B-33 AND SPORTER 4 SYSTEM CURRENTLY IN USE BY SOME END USERS***
BW-T4 Rail:
"BW-T4" kit is installed in place of the regular handguard of AK and rifles based on AK with a long barrel (415 mm).
Has Basis rails on all sides for installation of additional accessories directly on handguard, in particular: B-2 (45 mm.), B-2U (75 mm.), B-2L (34 mm.), B-2M (15 mm) side Picatinny rails; A-1L and A-2L slingmounts; RL-1 hand stoppers; RK-0L, RK-1L, RK-2L, RK-4L, RK-6L grips; NPN-2 Basis rail covers; FP-3 wire holders; tactical switches from "D" line. This new and improved verison also includes M-LOK so all USA a M-LOK compatible accessories can be utilized.
Compatible weapon models: AKM, AKMS, AK-74, AK-74M, AK-101, AK-103, Saiga MK 223 Rem, Saiga MK 7.62 is.30, Saiga MK 5.45 isp. 30, TG-2, Saiga 308 Win v.61, Vepr-K (VPO-133), Vepr-KM (VPO-136), VPO-209, AK-366-Lancaster .
Incompatible with AK models with a short barrel length (314-350mm)!!! barrel length (12" - 14")
All products of the kit are EXTRUDED
- The kit is extruded with a black Cerakote coating.
- Material: 6082 alloys (more robust than D16).
- Operating ambient temperature range: -122F to +122F
- Allow the displacement of barrel heat
- 11.8 ounces
Advantages during operation:
- strength
- improves the cooling of the gun barrel in the area from the receiver to the upper handguard
- creates the possibility of mounting additional equipment
minimum weight and size characteristics
BW-T33
BW-T33 dust cover with integrated Picatinny rail is compatible with all models of Kalashnikov sporting rifles and carbines built based on AK. It allows you to install any sighting devices that mount on the Picatinny rail. Provides consistency of the center of impact on the installed sights, with repeated opening and closing.
The BW-T33 dust cover is a milled product made of aluminum alloy 7075 T6 and mounts on handguards by five screws (four screws form the four points of support for the BW-T33 on the handguard, and one screw includes an additional (fifth) point of support, fixing the BW-T33 on the receiver). It forms a Picatinny rail with a length of 170±5 mm above the barrel of AK that does not overlap the line of sight when using standard mechanical sighting devices.
Specifications:
Material: 7075 T6 aluminum alloy
Weight: 7.5oz + .03oz
Overall dimensions: 21.7 inch +- .5inch
Operating temperature range: from -122F to + 122F
Note: Recommended =< 25 pounds torque
Note: Not all manufacturers adhere to the Russian Kalashnikov design, and some filing may be required.
Disclaimer: Barwarus provides a lifetime warranty on manufacturer defects on this product. We have tested and installed this product on many (thousands) AK-stamped receivers of many brands. Some adjustments may be required since some of the brands have some quality control issues. Others may need a little pressure (tap down) to set them in place. Note User excessive force or misuse of tools may cause damage to the rail which will not be covered under warranty.
