Forged A4 Upper Receiver Assembly Rock River Arms.
Forged aluminum A4 style upper receivers with ejection port cover and forward assist installed. Features M4 feed ramps.
Big Book Catalog, Issue:71, Page:006
Xtr Ii Riflescopes 5-25x50mm Burris.
The XTR II 5-25x50 mm riflescope features a 5-times zoom system and 25% thicker tube construction than the original XTR™ Riflescope. The front focal plane reticle design on this and all high-magnification XTR II riflescopes allows the reticle size to increase or decrease as magnification is increased or decreased. Trajectory compensation is always correct and proportional for the selected power setting. This reticle design is also called first focal plane or FFP. It has dimensionally-matched precision adjustment knobs and Zero Click Stop technology. High-performance optics offer Hi-Lume® multi-coated lenses. The lenses optimize target resolution, contrast, and low-light performance. All hand-fitted internal assemblies are triple spring-tensioned for absolute shockproofing, even under severe recoil. They are vibration resistant, even on extended vehicular patrols.
Ball Style Micrometer Mitutoyo.
The Mitutoyo Ball micrometer features a ball anvil set at right angles to the micrometer head. This allows the handloader to use this tool for measuring wall thickness of brass, tubing, etc. Measures to .0001"" and features a ratchet stop. Micrometer spindle is carbide faced. Scales are easy to read.
Sinclair, Issue:5B, Page:033