Grim Reaper Razortip

Will the Razortip get pass-throughs from a 50-55 lb bow, or should I stick with a fixed blade at that poundage?

The 1-3/8" Razortip was specifically designed for lower-energy setups, and fans report pass-throughs at 240-270 fps and kills from sub-40 lb youth bows — so at 50-55 lb it should pass through broadside deer. The contrarian camp in the 52-55 lb threads still nudges shooters toward a smaller-cut or fixed head for penetration margin on marginal angles. For broadside whitetail at your poundage the 1-3/8" is fine; if you expect quartering or bone, a fixed blade buys insurance.

Which cut size should I buy — the 1-3/8", the 1-3/4", or the 2" Whitetail Special — and where does each SKU even live in the lineup?

Buy the cut to match your energy and game: the 1-3/8" is the low-energy, max-penetration choice (and the most-praised SKU), the 1-3/4" splits the difference, and the 2" Whitetail Special is the big-cut option for high-energy setups on broadside deer. The lineup is genuinely confusing — SKUs are scattered across deer, whitetail-special, and pro-series naming. Decide on cut size first, then find that diameter in whichever current series carries it.

Do the blades ever open in flight or fail to deploy on impact, and how do I check for that?

Front-deploy mechanicals can occasionally open in flight or fail to fully deploy, so test before you hunt — shoot the actual heads (or practice heads) into a target and confirm they open on impact and group with your field points. Owners mostly report reliable deployment from the Razortip, but the over-the-top design isn't immune. A few practice shots per season is the check.

Can I shoot the compound-bow Razortip out of a fast (400+ fps) crossbow, or do I need the crossbow-specific version?

Use the crossbow-specific version for a 400+ fps crossbow — the compound Razortip's spring retention isn't built for those speeds and air pressure can affect deployment. Grim Reaper makes crossbow-rated heads for exactly this. Don't run the vertical-bow version out of a fast crossbow; match the head to the platform.

Can I practice with the actual heads, or does shooting them into targets dull the blades and wear out the spring retention?

Practicing with the actual heads dulls the blades and wears the cup/ring/spring retention — experienced users specifically warn the spring design doesn't tolerate reuse and say to replace the retention assembly before re-hunting a practiced head. Use dedicated practice heads or field points for tuning, and save fresh broadheads for hunting. A blade that's been shot into foam isn't a hunting blade anymore.

Why am I getting weak blood trails even with complete pass-throughs?

Weak blood trails on pass-throughs trace to the front-deploy design's small, field-point-sized entry hole — with a low exit on a ground-level shot, blood can stay inside the body cavity. Some hunters switched to rear-deploy heads for that reason. The fixes: aim for a slightly higher exit, hunt from a stand for a lower exit hole, or accept that this head can drop deer fast even when the trail is light. If blood trails are your priority, a rear-deploy or fixed head leaves more.

Is the newer Pro Series tip actually an upgrade over the original Razortip?

The Pro Series tip is a genuine refinement of the original Razortip — the Trocrazor-style tip cuts on contact then crushes bone, so it's an incremental upgrade rather than a different head. If you've shot the original for years with success (and many have, for 8-13 seasons), there's no urgency to switch. Buying new, take the current Pro Series; it's the better tip.

The dominant note across a decade of threads is loyalty: hunters who have shot the 1-3/8" Razortip for 8-13 seasons report deer dropping within sight, short recoveries, and heavy blood, with several saying it is the only mechanical they will use. One Hunt Talk thread is the counterweight, with users describing failed hits on elk and a lost antelope.

Repeated claim that the 1-3/8" penetrates like a fixed blade and out-penetrates rear-deploy heads like Rage and Killzone, with pass-throughs reported even at 240-270 fps. But a Hunt Talk thread recounts near-zero penetration on an elk under 30 yards and shallow hits on antelope, and one ArcheryTalk user also reported poor penetration.

Scattered but recurring durability gripes: a ferrule snapping just above the threads on a shoulder hit, blades breaking after one or two practice shots into targets (with an unanswered support email), the longer Whitetail Special ferrule bending more easily, and heads showing wobble on a spin tester plus middling out-of-pack sharpness. Defenders counter that the Pro Series has survived multiple animals per head without a broken blade.

Experienced users warn the spring-retention design does not tolerate reuse: target practice dulls blades and weakens the cup/ring/spring assembly, which they say should be replaced before rehunting a head, and previously-shot heads may need dental bands to keep blades closed at crossbow speeds. This partially undercuts the no-bands-to-fuss-with selling point for anyone recycling heads.

Fans point out the 1-3/8" was designed for low-energy setups and cite kills at 240-270 fps and even sub-40 lb youth bows nearly exiting deer. A sizable contrarian camp in the 52-55 lb threads still steers OPs toward a small fixed blade or a low-KE two-blade instead, and unanimously warns against the wider Razortip cuts at light draw weights.

The over-the-top deployment splits opinion: critics say the small field-point-sized entry hole produces underwhelming blood trails on ground-level shots and some switched to rear-deploy heads for that reason, while defenders report blood at impact and argue the front-deploy design actually penetrated better for them than rear-deploy rivals.