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EVOLUTION - H.E. Gas Ram System
Another great air rifle from Theoben
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Several new features have been included on this model as well as some of
our tried and tested ones. Stylish ambidextrous Walnut stock, latest
generation H.E. Gas Ram System, Evolution trigger, satin black finished
action and barrel.
This new model is powered by our latest
generation H.E. (high efficiency) Gas Ram System which improves
consistency and reliability. Using new piston crown material our specially
designed Zephyr grooves are no longer in the piston crown but now machined
into the end-wall of the compression chamber.
The Evolution is available with a choice of
stocks: The attractive Walnut stock is right hand (left hand also
available) or there is the sturdy ambidextrous Beech stock. The Walnut
stock has a stippled pistol grip and forend - the Beech stock is chequered.
Both are fitted with a ventilated recoil pad.
SLR - H.E. Gas Ram System
In 1988 the first Theoben SLR 88 ‘Self
Loading Rifle’ was made. Production of this excellent and popular rifle
lasted for only four years as manufacture of the complex components was
proving too costly. CNC machinery made it possible to re-introduce this
superb rifle, as too did advances in our own patented designs of the H.E.
System and Evolution trigger. New production methods allowed excess metal
to be machined away to lighten the gun. So once again the superb benefits
of this magazine fed, multi-shot, self loading underlever rifle are
available to you the customer and shooter.
The SLR uses our H.E. (High Efficiency) Gas Ram System
with floating Inertia for ultra low recoil. This gives a highly consistent
muzzle velocity (1% on test rifle with Crosman Premier Pellets). It also
allows for a low cocking effort and no internal maintentance is required.
The Evolution Trigger is a two-stage system with adjustment
for second stage weight and travel down to 1½ lbs pull and also has an
automatic safety catch.
A world class Anschütz barrel is fitted and choked for
superb accuracy. The integral silencer system makes use of the underlever
to increase the internal volume and disperse sound more efficiently.
FENMAN - H.E. Gas Ram System
Theoben are now through their second decade
of air rifle manufacturing. Over the years the rifles have lead the way in
reliability, power and accuracy. The H.E. gas ram system allows low
cocking effort and low recoil with no maintenance required. The Theoben
system is held in such high esteem that we have successfully licenced a
German air rifle manufacturer to also gain the benefit of the English
advancement. Gone are the days when the shooter had to put up with noise,
vibration and power variation of the old fashioned coil spring. The gas
ram system has come of age with almost twenty years track record to prove
this.
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