Gun Info

Precision rifle planners

Underwood Custom Competition UW-419 220 gr Ammo

Underwood · Ammo · retrieved 2026-08-27

Overview

Underwood Custom Competition UW-419 220 gr Ammo

No catalog or feed image on file. Merchant HTML is not scraped for photos.

MPN —
UPC —
Weight —
Best in-stock (non-MAP) —
List / catalog —
Inlet —
Barrel —
Caliber 300-blackout

Underwood Custom Competition .300 AAC Blackout (7.62x35mm) 220 gr #419. Copied from the product page https://underwoodammo.com/300-aac-blackout-7.62x35mm-220gr.-custom-competition-hollowpoint-boat-tail-match-hunting-ammo/ on 2026-09-18. Product-page G1 0.69. G7 unpublished on Underwood PDPs — UI dash. Product-page muzzle 1030 fps. Test barrel unpublished — UI dash. gunType=Rifle; bulletModel=Custom Competition™; velocityRating=Subsonic; caseType=Nickel Plated Brass; nullFields=bcG7

Manufacturer / source page

Specs

plannerIdUW-419
cartridgeId300-blackout
metallead
weightGr220
g1Bc0.69
factoryMvFps1030

Compatibility

Fitment is whatever the manufacturer published on the source page. Unpublished fitment is an em dash, not a guess.

In the builder

This ammo is in the Bolt Action Calculator catalog. Open the rifle builder to add it to a rifle column. Builder chips are real links to this page (planner id UW-419).

Where to buy

RetailerMerchant SKUPriceStockLink
No US dealer offers on file.

Reviews

Editorial

Forums

Manufacturer / retailer

Vortex blogs and Brownells Trigger Times are manufacturer/retailer copy, not independent reviews. Honest Outlaw is linked on YouTube or Patreon only — never honest-outlaw.com. Precision Rifle Blog quotes are capped at 200 words with a URL; we do not republish PRB photos or charts.

YouTube

No YouTube video IDs are stored for this part. Set YOUTUBE_API_KEY and run npm run fetch-youtube (Data API search.list only, 100 calls/day, cached 7–30 days). This site does not scrape YouTube HTML or invent video IDs.

AI Pro/Con

Not enough independent editorial excerpts are stored to write a Pro/Con summary. Manufacturer/retailer copy and forum search links do not count. No quotes were invented.

FAQ

Do you sell this? No — buy links go to licensed dealers.

Are buy links paid? We may earn a commission from links — see Disclosure. Click-out is /go/{merchant}/{offerId}, which is noindex.

Why is a spec an em dash? The maker did not publish that number. We do not invent weights, SKUs, or prices.

How are dealer prices matched? Valid UPC/GTIN, else MPN + brand. UPC is optional on the feed. Retailer house SKUs and titles are not join keys. MAP-flagged ads are stored but excluded from the builder minimum. Area 419, Talley, Spuhr, and SWFA have no D2C affiliate — prices come from dealer feeds. PSA is skipped in v1.

Where do photos come from? Affiliate feed image URLs are hotlinked (Awin aw_image_url when present). We do not rehost Brownells/OpticsPlanet/PA binaries. R2 is for manufacturer catalog photos we recorded ourselves, plus UI chrome.

Where do reviews come from? Editorial and forum rows are outbound search links (WordPress /?s=, Shooting Illustrated /search?tg=, SnipersHide, Reddit, Google site: for Field & Stream / Guns & Ammo / RifleShooter). We do not scrape those pages. Short quotes only; Precision Rifle Blog is ≤200 words plus URL, no photos or charts.

How is YouTube filled? YouTube Data API only: search.list then videos.list. Query is "{brand} {model} {mpn} review", then the same without MPN. Cache 7–30 days. Budget 100 search.list calls per UTC day. No HTML scrape. No invented video IDs. Honest Outlaw is YouTube or Patreon only.

We may earn a commission from links — see Disclosure.

Catalog facts retrieved 2026-08-27 from manufacturer and retailer pages cited on each product. Missing weights and prices print as an em dash, never zero. Catalog · Product pages · Deals · Disclosure · Privacy