Some accessories are designed to fit on both Weaver and Picatinny rails but most Picatinny devices will not fit on Weaver rails. Our PS90 Side Rails are professionally milled from a solid piece of billet. Each set comes with one rail and all mounting hardware. Buy one for a minimalistic approach, or buy 2 for symmetry. Aimpoint Picatinny Gooseneck Rail Screws. Aimpoint Picatinny Gooseneck Rail Screws 2.99 4.99 Select options. Weaver rails have a slot width of 0.180 in (4.57mm), but are not necessarily consistent in the spacing of slot centers. Attach accessories to the side of your factory PS90 receiver with a PS90 aluminum picatinny rail from . Venture Surplus carries a wide variety of genuine Picatinny rail accessories. Magpul M-LOK Polymer Picatinny Accessory Rail, 3 Slots 1,741 7 offers from 9.99 Magpul M-LOK Polymer Picatinny Accessory Rail, 11 Slots 1,050 13 offers from 15. Can position just enough rail area exactly where you need it for each accessory, available in six lengths. Features : Allow the attachment of all standard 21mm picatinny specrail-mounted accessories. The spacing of slot centers is 0.394 in (10.01mm) and the slot depth is 0.118 in (3.00mm).The only differences between the Picatinny rail and the similar Weaver rail are the size of these slots and the fact that they are standardized. Pecawen Picatinny Rail Section 3,3,5,5,7,7 Slot,Picatinny Rail Set with 13 T-Nuts & 13 Screws & 2 Allen Wrench Black. The Picatinny locking slot width is 0.206 in (5.23mm). caldwell shooting supplies (in stock) 0.0. In order to provide a stable platform, the rail should not flex as the barrel heats and cools this is the purpose of the spacing slots: they give the rail considerable room to expand and contract lengthwise without distorting its shape. mission first tactical, llc (in stock) 5.0 (1) bipod adaptor for picatinny rail. But their use has extended to the point that Picatinny rails and accessories have replaced iron sights in the design of many firearms, and they are also fitted on the undersides of frames and even on grips. Because they were originally designed and used for telescopic sights, the rails were first used only on the receivers of larger caliber rifles.
However, once established, the use of the system was expanded to other accessories, such as tactical lights, night vision devices, laser sighting modules, reflex sights, fore grips, bipods, and bayonets. Scopes are mounted either by sliding them on from one end or the other by means of a "rail-grabber" which is clamped to the rail with bolts, thumbscrews or levers or onto the slots between the raised sections.
Picatinny rails series#
The rail comprises a series of ridges with a T-shaped cross-section interspersed with flat "spacing slots". Its name comes from the Picatinny Arsenal in New Jersey, USA where it was originally tested and was used to distinguish it from other rail standards at the time.
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