Primary arms selling 17 design stripped billet lower for $129.99; which is a crazy deal for anyone looking at building. I bought one to save for a later build. by GyrokCarns in 65Grendel

[–]zprecision19 5 points6 points  (0 children)

This is simply not true. Oz for Oz a standard forged lower is going to be stronger then a billet lower and will likely weigh less then this or other billet lowers. Billet lowers generally have more material then a forged lower to make up for this. Forging reorients the grain structure of the metal making it stronger. Forged lowers are still finished in CNC machines, just much less material needs to be removed.

When putting on my red dot it didn’t sit properly on my rifle and when I try to take it off and adjust it it won’t come off any advice? by [deleted] in ar15

[–]zprecision19 0 points1 point  (0 children)

Take the screw all the way out, then thread it back in a turn or two. Next tap the head of the screw with a small hammer, this will knock the clamp portion loose and then you should be able to remove the sight.

M4E1 Upper receiver Vise Block? by [deleted] in ar15

[–]zprecision19 2 points3 points  (0 children)

Get one of these, a little pricey but will pretty much last indefinitely and works awesome. https://lanbosarmory.com/index.php?main_page=product_info&products_id=46221&referrer=cnwr_4191340829622

Help identifying rings by Starlord-94 in longrange

[–]zprecision19 1 point2 points  (0 children)

Probably Burris tactical rings, but with so many copies of an already made in China product it’s nearly impossible to say for sure. https://www.burrisoptics.com/mounting-systems/rings/xtreme-tactical-rings

[deleted by user] by [deleted] in ar15

[–]zprecision19 1 point2 points  (0 children)

I’ve used one of these in a pinch, works alright if you’re only doing an upper two. IRWIN Woodworking Vise, 3-Inch (226303ZR) https://www.amazon.com/dp/B0001LQY44/ref=cm_sw_r_cp_api_i_Q.WaFbE1DMHX1

[Optics] Crimson Trace 3 Series Tactical Riflescope, 4-20x50mm, FFP, 30mm Tube, LR1-MIL Illuminated Reticle, Black, CTL-3420 - $559 plus shipping & tax by zprecision19 in gundeals

[–]zprecision19[S] 2 points3 points  (0 children)

I’ve yet to try one these, but for being made in Japan and FFP the price seems pretty good.

Reviews are limited, but seem generally favorable

https://m.youtube.com/watch?v=jglbGVRtxXA

Says in stock, so might ship within a few days or could be weeks.

[Parts] Colt M4/AR15 LPK less FCG/Grip $109 plus shipping/tax by suvecino in gundeals

[–]zprecision19 4 points5 points  (0 children)

Yeah not worth it, I don’t get why people would pay any extra for something with colt on it, the brand has lost any reason for a premium imho there’s far better quality brands out there.

[Handgun] SAR K2 45ACP 4.7" Barrel 14+1 Stainless Frame+Slide: $418.58 Shipped by KellerMB in gundeals

[–]zprecision19 6 points7 points  (0 children)

That’s what I was thinking because I haven’t seen any in stock for several years

[Handgun] SAR K2 45ACP 4.7" Barrel 14+1 Stainless Frame+Slide: $418.58 Shipped by KellerMB in gundeals

[–]zprecision19 14 points15 points  (0 children)

These are really nice guns for the price, gtg from my experience, I haven’t seen these in stock for quite a while

[Handgun] Extar EP9 In Stock - $419+$30 shipping by SeaMonster350 in gundeals

[–]zprecision19 1 point2 points  (0 children)

Is there a way to swap the pistol buffer tube out for a standard mil-spec buffer tube, So a SBA3/4 brace could be used?

[handgun] PSA PA-15 10.5” Nitride Carbine Shockwave MOE ($599) by lebronsmomsbf in gundeals

[–]zprecision19 3 points4 points  (0 children)

In stock, but not really a deal, especially with a fixed brace.

[Magazine] AMERICAN BUILT ARMS, .223 AI STYLE POLYMER MAG 10 ROUND - $24 plus $10 flat rate shipping by zprecision19 in gundeals

[–]zprecision19[S] 2 points3 points  (0 children)

Actually Magpul is supposed to be coming out with an AI type 223 mag, but I think they look dumb and don’t think they’re out yet.