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Q: What calibers are chambered in the Remington XP-100?

.221 Fireball, 7.62x51mm NATO, and 10mm Auto are common calibers for this rifle.

Quick Look

The Remington XP-100, introduced in 1963, was among the first bolt-action pistols designed for precision shooting. Its bullpup design prioritized long-range accuracy and compact handling. Today, it remains a niche collector's firearm celebrated for its innovation and historical significance.

Why It's a Top Choice

Innovative bullpup bolt-action design
Exceptional accuracy in a pistol platform
Chambered for powerful long-range cartridges
Compact form ideal for target shooting
Collector appeal due to historic status

Key Variants

Remington XP-100 .221 Fireball

Original chambering, designed for varmint hunting and benchrest shooting with high velocity and low recoil.

Remington XP-100 7.62x51mm

A big-game variant extending its use to hunting medium-sized game with powerful ballistics.

Remington XP-100 10mm Auto

Later model offering increased power in a semi-automatic platform for hunting and defense.

Competitor Comparison Table

Feature	Remington XP-100	Ruger PC Carbine	Thompson Center Hot Shot
MSRP	Discontinued	$759	Discontinued
Capacity/Size	Single-shot bolt-action; 20-inch barrel	10+1 rounds; 16.1-inch barrel	Single-shot; 14-inch barrel
Weight	Approx. 5.5 lbs	6.1 lbs	4.6 lbs
Optics-Ready	Yes, integral scope mount	Yes, Picatinny rail	No
Trigger Type	Bolt-action single-stage	Striker-fired	Single-shot trigger
Notable Pro	Pioneering bullpup pistol design	Versatile pistol-caliber carbine	Compact and lightweight
Notable Con	Limited to single-shot capacity	Heavier than traditional pistols	Discontinued, limited availability

Best Use Cases

Long-range precision target shooting
Varmint and small-game hunting
Collector and historic firearm enthusiasts
Compact pistol shooting challenges

FAQs

Can I mount a modern scope on the Remington XP-100?

Yes, it features an integral scope mount designed for precision optics compatible with modern scopes.

What calibers are chambered in the Remington XP-100?

Common chamberings include .221 Fireball, 7.62x51mm NATO, and 10mm Auto, suited for varied target and hunting roles.

How does the XP-100’s bullpup design affect handling?

The bullpup layout shortens overall length while maintaining barrel length, enhancing maneuverability and balance.

REMINGTON XP-100 for Sale