Rogerborg

I'm pretty sure that I've never heard the screech and grind of any airsoft gearbox at 25-30 (real world) metres.

If the mags were all leak free, and if the spare shell had internals, and if it wasn't plus fees, and if it wasn't plus postage, and if it were something else entirely, it would be a bargain.

Why? I don't ask unnecessarily, but the quality of advice that you're going to receive is largely dependent on the details that you put into the question. People do run bolt actions at low enough energies to not need a MED, but it's unusual. And anything that's not a bolt action, and running without a MED, isn't by any stretch of the imagination, a "DMR", isn't just a regular old airsoft gun not being shot very fast. So can you clarify what exactly you're wanting to achieve, and how you imagine that it will differ from what you already have, or how you play?

They're sized for the oriental children who make airsoft guns, not for the overgrown occidental children who play with them. I've got strips of coloured velcro serving as bands, but elastic sounds even easier.

Airsoft news?

Nah, QC springs, rotary hops and such - they seem more like whoever's OEMing the low end Specna Arms this month. Quite a strong value proposition. But they don't increase in value after you've run the batteries down.

That would explain the "hardly used". "Giving up hobby, don't want to rewire my house."

That should be called the "PatrolBase Buyer's Remorse Starter Pack". Is he actually asking more than new, even when you factor in the two-tone, extra mag and... oh wow... nimh batteries?

Scotch schools broke up weeks ago, all the kids are up on the roofs sniping away.

If your site chronos green gas pistols. Mk23s point-blanking at near-DMR energies is a pet peeve of mine.

Or playing at a dinosaur site that chonos in 0.2g, or says "hop off, mate, hop off". For example, my G36C also chronos bang on 1J (OK, "280fps") shooting and hopped for 0.28g. Put in 0.2g and hop for that - or dial the hop off - and it leaps up to... well... not quite Section 5, but enough to make CQB sites shriek in horror. Luckily it has an adjustable spring guide / pre-tensioner to cool it down. If you're absolutely sure about the sites and testing policy, then chasing 1.13J is reasonable. I'm fine keeping my AEGs down at 1J with 0.28g though.

I'd be surprised if you're not already under-volumed for 300mm - but I'm often surprised by what passes for physics in airsoft. If you don't get a boost, or even see a drop, you could... uh... stick some teeth... no, wait, let me think about this a bit more. 🤔 I'm invested in this process now: do you know what spring is in there? And what muzzle energy you're getting just now (and on what BB weights)?

Like OP seems to be planning? I'm going to go with zero, or "airsoft zero" (i.e. an imaginary boost), unless 1) he's running a full cylinder, or 2) he changes some other variable.

I wonder what they were really connected to.

That's what I meant to say.

Curious, as we've answered it multiple times. As @rocketdogbertsays, modification is an offence, just as much as manufacture, sale, or import (the act of doing it, or the act of causing it). In all cases, the same defences apply: "a) the purposes of a museum or gallery; (b) the purposes of theatrical performances and of rehearsals for such performances; (c) the production of films (within the meaning of Part 1 of the Copyright, Designs and Patents Act 1988 (c. 48)_see section 5B of that Act); (d) the production of television programmes (within the meaning of the Communications Act 2003 (c. 21)_see section 405(1) of that Act); (e) the organisation and holding of historical re-enactments organised and held by persons specified or described for the purposes of this section by regulations made by the Secretary of State; (f) the purposes of functions that a person has in his capacity as a person in the service of Her Majesty." And then added later: "the organisation and holding of permitted activities for which public liability insurance is held in relation to liabilities to third parties arising from or in connection with the organisation and holding of those activities;" Which gets back to RD's link which says (in the faintest and most erasable pencil) that those "permitted activities" include airsoft skirmishing. Note the requirement for public liability insurance. It does not cover back garden plinking, or running around the woods with your mates. The production of theatrical performances, films and television programmes does not cover the YouTube channel that you were thinking about possibly getting around to perhaps starting, maybe. That's the complete answer. Do it, or don't do it, the choice and responsibility is on you. Whatever you decide, please, please, be sensible with the use of it. Don't take it out in public, don't let it be seen by the public - people have found themselves eating pavement with a real gun to the back of their head after filming themselves with RIFs, or had their doors put in just for a two-tone being spotted through a window.

They're... uh... somewhere on the healing bench. But may require some archaeological digging to uncover.

Those feels. Yeaaaah, they're not great. I've got two that have failed inside the torch end, but they're potted in. So I bought a couple of replacements from AliExpress, only to find that the diameters are slightly different to both of my white LED pressure-switch torches. Now I have a pressure switch on my red LED one that I rarely use. Airsoft, innit.

Probably for the best. Out of interest, did you pay for enhanced cover?

Self-QFT. It's fun to fantasise, especially in a group while imbued with righteous zeal, but consider the end point, and whether you're really prepared to go there. I'm not, and while I wouldn't say one word of criticism against anyone who did, neither would I incite it, because "Let's you and him fight" is... antiheroic.

All right, all right, I'm down, stop kicking. I really can't find any strong argument against sites providing water, except Darwinism.

Sure. If you ask X people "wut am best loob 4 slyd tho?" you'll get X+1 opinions (someone will change their mind half way through). No need to over-think it, just use whatever slippery stuff you have, but keep it clean.

It can be done, but 2 litres of water per person adds up quickly, and that's all weight that the site owner (or a minion) is going to have to haul around, along with the usual consumables and rental gear. It's not a burden that I'd want to put on sites. They wouldn't need to bring enough for everyone - at first. Just the lazy forgetful clumsy unfortunates. But there's an endless appetite for free stuff, and if you knew your site was giving it away, would you keep bringing your own? It's far easier to inculcate dependency than wean people off of it. Bit of politics on the stage there.

Once they've been up the bombed out goat track to a typical airsoft site, I suspect that "Further postcode delivery restrictions might apply to this item" in future.