I agree with Marine, i think all these mate to the Atlas base, so RRS, MPA rat, or area 419 will all directly mount to the Atlas base and enable dove rail mounting. No more lost shots while fumbling to feed the plates into the end of the clamp. Arca Swiss is not an actual standard. Stronger, lighter, faster than anything we have seen on the market. Plate exchange only for identical model. To many thousands of rounds in the normal positions. Endless flexability to attach clamps and more to your rail; like attatching a bipod while still set on your tripod. RRS. The 4.4" Multi-Purpose Rail from Really Right Stuff is a double dovetail plate designed to mount to the bottoms of medium and large format cameras, and the rail will also accommodate to a telephoto lens foot that does not exceed 3.1" in length. 4 Sliding Arca-type clamp on bottom provides adjustable fore/aft travel for macro rails. You may not order the RRS plate first, and then expect a refund at a later date for a competitor's plate. When I decided to switch from RC2 to Arca-Swiss style camera plates, I ended up going 'cheap' and converted my 488RC2 to Arca-Swiss style by swapping out the Manfrotto head's clamp with a Really Right Stuff 80mm clamp (B2-LLR, now the B2-LLR-II). Really Right Stuff SOAR - Anvil-30 ARC Ball Head No issues here as well. RRS has built their business on the promise of having the highest-quality available and they know that their reputation is paramount. As long as you're using the 419 clamp, attachments won't be slipping. It allows you to quickly and easily mount on a tripod. Henderson Precision 14 Inch Universal Rail Are there cheaper connection clamps out there? Gunsmithing - Really Right Stuff Dovetail Standard Spec Additionally, we have also machined 2 QD/Flush Cup mounts mounts on one side where you can attach a sling or even store a rear bag. These clamps are mounted back to back, and the bottom clamp mounts onto camera bars, multipurpose rails, or nodal slides. At right, an example of a threaded center socket. The Short SRS will allow those who already have a Really Right Stuff 1.5" mount on their SRS A1 to have an RRS 1.5"rail along the length of the hand guard not already covered by the RRS 1.5" rail mount. Most balls head have a set of knobs and another important aspect of a lever vs. a locking knob for clamp control is that there is one less knob to get confused with. I use the rrs clamps on my atlas and run pic rails on both my spigot mounts where my bipod stays most of the time that way I get 100% solid mount unless I need the shorter footprint I do find after a while the clamps will eventually move on my mpa dovetail and a sawtooth rail but that may be a dimensional thing rrs clamp and rail/plate may be more positive but so far this is the best solution Ive found RRS btc-pro clamps or there qd clamps are a must dosent commit you to either system. I really like the Odin Works short sections and Salmon River Solutions makes some innovative stuff. RRS | Really Right Stuff | Mile High Shooting Sawtooth Rifles Forend Rail: Seekins Precision 15" SP3R - Anarchy Outdoors The #3 adapter is 70mm and will fit many 70mm-standard non-RRS tripods. When it comes to selection of your quick release clamp, I highly recommend this one, the Really Right Stuff Lever-Release Clamp. With R-Lock divots drilled on each side of the rail, you can set it up ambidextrously to adapt to any situation, Four mounting options to choose from to secure it to your rifle. All of our quick-release clamps are precision machined in the USA from solid aircraft grade aluminum and finished in a beautiful matte-black anodize. On the rails we make (hopefully other people do it as well) we thread multiple holes underneath so you can install two safety stop screws wherever you see fit. Accessories 360 Precision Weighted Steel ARCA Rail [email protected] Jul 29, 2022; Buy - Sell - Trade ; Replies 6 Views 332. Dovetails are compatible with RRS and Arca-Swiss clamps Standard KeyMod Interface The adapter can be easily installed and removed from the front of the KeyMod socket using the provided Allen key. The locking lever has a full range of motion, but essentially stops (pressure reduces) in three positions open, half-way and locked. So you can slide your mount all along your rail as free as a bird until you hit the wall and it'll stop there. Pic Rail vs Arca Swiss for Bipod | Sniper's Hide Forum